EM Proposal Riz.docx
•Download as DOCX, PDF•
0 likes•7 views
1. The document is a project proposal submitted by four electrical engineering students at the University of Engineering and Technology in Taxila to build an electrical generator using Faraday's Law of electromagnetic induction. 2. The generator will convert mechanical energy to electrical energy by using a coil that rotates between two stationary permanent magnets, producing an electromotive force through their interaction. 3. The project aims to illustrate Faraday's law, which is the fundamental principle behind the operation of more complex generators used in power generation and electrical devices.
Report
Share
Report
Share
Recommended
#68 Draft MOU AMU University and Thane C. Heins - Potential Difference.pdf
The memorandum of understanding is between Aligarh Muslim University and Thane C. Heins / Potential Difference to collaborate on research and development of an electric vehicle regenerative acceleration innovation called the ReGenX Generator. The organizations intend to promote the innovation in fields related to electric mobility through interactions between engineers, scientists, students and corporations. The scope of collaboration includes scientific validation and demonstration of the innovation to educational and industry partners in India.
1234linkedin
This document is a thesis that discusses the design and implementation of a solar charge controller IC using Cadence. It contains 6 chapters that cover an introduction, overview of solar photovoltaics, overview of solar charge controllers, challenges of implementing a solar charge controller in Cadence, Cadence implementation, and conclusions. The objective is to replace microcontrollers in commercial solar charge controllers with an analog design using transistors and MOSFETs implemented on a single IC in Cadence to reduce costs and space. The design is simulated in Proteus initially and then implemented in Cadence Virtuoso for schematic and layout design.
SOLAR AND WIND GENERATOR FOR STREET LIGHT APPLICATION WITH SOLAR TRACKING
The main objective of this project is “Solar and Wind Generator for Street Light Application with Solar Tracking”. The Solar Tracking – Vertical Axis Wind Turbine System is not only cheap and efficient, but also eco-friendly. This turbine generate electricity using both solar and wind energy. So, for uninterrupted electricity generation, we have two powerful and inexhaustible sources. The system has two basic Components-one for electricity generation through solar energy and another for wind generation. Our project focuses on the use of air on highway divider with the help vertical axis wind turbine. When the vehicles passed on the highway, it produces a considerable amount of air due to its speed. The blade of the vertical axis wind turbine strikes tangentially and makes the turbine spin in just one direction. The solar system is used to enhance the overall efficiency of solar panel by keeping them aligned along with the sun position, solar tracking system is used nowadays. The electrical output of the vertical axis turbine and the solar system is stored in battery. This accumulated energy that can be used further for street use, lighting, toll gates etc.
A neuro-fuzzy approach for tracking maximum power point of photovoltaic solar...
A neuro-fuzzy approach for tracking maximum power point of photovoltaic solar...International Journal of Power Electronics and Drive Systems
This work presents a hybrid soft-computing methodology approach for intelligent maximum power point tracking (MPPT) techniques of a photovoltaic (PV) system under any expected operating conditions using artificial neural network-fuzzy (neuro-fuzzy). The proposed technique predicts the calculation of the duty cycle ensuring optimal power transfer between the PV generator and the load. The neuro-fuzzy hybrid method combines artificial neural network (ANN) to direct the controller to the region where the MPP is located with its reference voltage estimator and its block of neural order. After that, the fuzzy logic controller (FLC) with rule inference begins to establish the photovoltaic solar system at the MPP. The obtained simulation results using MATLAB/simulink software for the proposed approach compared to ANN and the perturb and observe (P&O), proved that neuro-fuzzy approach fulfilled to extract the optimum power with pertinence, efficiency and precision.IRJET- Electrical Vehicle Charging by Electromagnetic Induction Via Loosely C...
This document discusses a proposed method for wirelessly charging electric vehicles using electromagnetic induction through loosely coupled coils. The system would involve large buses traveling along highways and roads that are equipped with transmitting coils that can inductively charge receiving coils in electric vehicles as they pass by or follow the bus. The document outlines the basic components and design of such a wireless charging system, including transmitter and receiver circuits that use resonant magnetic coupling between coils tuned to the same frequency to transfer power over short distances. It also reviews some of the benefits of wireless charging systems and opportunities for further research on electric vehicle charging applications.
Wireless Charging of Electric Vehicles seminar report
This document discusses wireless charging of electric vehicles using wireless power transfer (WPT) technology. It provides background on WPT and describes how it works using magnetic induction and magnetic resonance to transfer power over distances without physical contact. WPT allows electric vehicles to charge without plugging in, addressing range anxiety. Leading auto manufacturers are developing WPT systems for EVs in collaboration with technology companies. The document reviews different WPT technologies and their potential for wireless EV charging applications.
solarbasedwirelesschargingofelectricvehicle (1).pptx
This project report summarizes the development of a solar-based wireless EV charger using inductive coupling. The system uses a solar panel to charge a battery bank, which provides DC power to a transmitting coil. Through electromagnetic induction, this transfers power wirelessly to a receiving coil connected to an electric vehicle battery. Testing showed the system could efficiently charge an EV over short distances. While the initial cost is high, wireless charging could help expand electric vehicle use in remote areas without transmission lines and reduce pollution by eliminating the need for large onboard batteries. Future work will aim to improve efficiency over longer transfer distances.
INTRODUCTION TO ELECTRICAL ENGINEERING Module 1
This document provides an introduction to an electrical engineering course, including outlines of its modules and course outcomes. The modules cover topics such as power generation, DC circuits, AC fundamentals, transformers, motors, and electrical safety. Power can be generated through conventional methods like thermal, hydroelectric, or non-conventional methods like wind, solar and fuel cells. Electrical power systems are represented using single line diagrams showing generators, transformers and loads connected by transmission lines.
Recommended
#68 Draft MOU AMU University and Thane C. Heins - Potential Difference.pdf
The memorandum of understanding is between Aligarh Muslim University and Thane C. Heins / Potential Difference to collaborate on research and development of an electric vehicle regenerative acceleration innovation called the ReGenX Generator. The organizations intend to promote the innovation in fields related to electric mobility through interactions between engineers, scientists, students and corporations. The scope of collaboration includes scientific validation and demonstration of the innovation to educational and industry partners in India.
1234linkedin
This document is a thesis that discusses the design and implementation of a solar charge controller IC using Cadence. It contains 6 chapters that cover an introduction, overview of solar photovoltaics, overview of solar charge controllers, challenges of implementing a solar charge controller in Cadence, Cadence implementation, and conclusions. The objective is to replace microcontrollers in commercial solar charge controllers with an analog design using transistors and MOSFETs implemented on a single IC in Cadence to reduce costs and space. The design is simulated in Proteus initially and then implemented in Cadence Virtuoso for schematic and layout design.
SOLAR AND WIND GENERATOR FOR STREET LIGHT APPLICATION WITH SOLAR TRACKING
The main objective of this project is “Solar and Wind Generator for Street Light Application with Solar Tracking”. The Solar Tracking – Vertical Axis Wind Turbine System is not only cheap and efficient, but also eco-friendly. This turbine generate electricity using both solar and wind energy. So, for uninterrupted electricity generation, we have two powerful and inexhaustible sources. The system has two basic Components-one for electricity generation through solar energy and another for wind generation. Our project focuses on the use of air on highway divider with the help vertical axis wind turbine. When the vehicles passed on the highway, it produces a considerable amount of air due to its speed. The blade of the vertical axis wind turbine strikes tangentially and makes the turbine spin in just one direction. The solar system is used to enhance the overall efficiency of solar panel by keeping them aligned along with the sun position, solar tracking system is used nowadays. The electrical output of the vertical axis turbine and the solar system is stored in battery. This accumulated energy that can be used further for street use, lighting, toll gates etc.
A neuro-fuzzy approach for tracking maximum power point of photovoltaic solar...
A neuro-fuzzy approach for tracking maximum power point of photovoltaic solar...International Journal of Power Electronics and Drive Systems
This work presents a hybrid soft-computing methodology approach for intelligent maximum power point tracking (MPPT) techniques of a photovoltaic (PV) system under any expected operating conditions using artificial neural network-fuzzy (neuro-fuzzy). The proposed technique predicts the calculation of the duty cycle ensuring optimal power transfer between the PV generator and the load. The neuro-fuzzy hybrid method combines artificial neural network (ANN) to direct the controller to the region where the MPP is located with its reference voltage estimator and its block of neural order. After that, the fuzzy logic controller (FLC) with rule inference begins to establish the photovoltaic solar system at the MPP. The obtained simulation results using MATLAB/simulink software for the proposed approach compared to ANN and the perturb and observe (P&O), proved that neuro-fuzzy approach fulfilled to extract the optimum power with pertinence, efficiency and precision.IRJET- Electrical Vehicle Charging by Electromagnetic Induction Via Loosely C...
This document discusses a proposed method for wirelessly charging electric vehicles using electromagnetic induction through loosely coupled coils. The system would involve large buses traveling along highways and roads that are equipped with transmitting coils that can inductively charge receiving coils in electric vehicles as they pass by or follow the bus. The document outlines the basic components and design of such a wireless charging system, including transmitter and receiver circuits that use resonant magnetic coupling between coils tuned to the same frequency to transfer power over short distances. It also reviews some of the benefits of wireless charging systems and opportunities for further research on electric vehicle charging applications.
Wireless Charging of Electric Vehicles seminar report
This document discusses wireless charging of electric vehicles using wireless power transfer (WPT) technology. It provides background on WPT and describes how it works using magnetic induction and magnetic resonance to transfer power over distances without physical contact. WPT allows electric vehicles to charge without plugging in, addressing range anxiety. Leading auto manufacturers are developing WPT systems for EVs in collaboration with technology companies. The document reviews different WPT technologies and their potential for wireless EV charging applications.
solarbasedwirelesschargingofelectricvehicle (1).pptx
This project report summarizes the development of a solar-based wireless EV charger using inductive coupling. The system uses a solar panel to charge a battery bank, which provides DC power to a transmitting coil. Through electromagnetic induction, this transfers power wirelessly to a receiving coil connected to an electric vehicle battery. Testing showed the system could efficiently charge an EV over short distances. While the initial cost is high, wireless charging could help expand electric vehicle use in remote areas without transmission lines and reduce pollution by eliminating the need for large onboard batteries. Future work will aim to improve efficiency over longer transfer distances.
INTRODUCTION TO ELECTRICAL ENGINEERING Module 1
This document provides an introduction to an electrical engineering course, including outlines of its modules and course outcomes. The modules cover topics such as power generation, DC circuits, AC fundamentals, transformers, motors, and electrical safety. Power can be generated through conventional methods like thermal, hydroelectric, or non-conventional methods like wind, solar and fuel cells. Electrical power systems are represented using single line diagrams showing generators, transformers and loads connected by transmission lines.
Seminar Report on MHD (Magneto Hydro Dynamics)
This document provides a technical seminar report on magneto hydrodynamic (MHD) power generation. It discusses the working principle of MHD generators, provides a brief history of MHD, describes the different types of MHD generators (Faraday, Hall, and disc generators), and discusses how MHD generators can be integrated with conventional thermal power plants to improve efficiency. The document concludes that MHD power generation offers efficiency improvements over conventional systems and has the potential to help address growing energy demands.
Gv icrtedc 01
This document discusses various methods of wireless electrical power generation including piezoelectric, induction, pyroelectric, electrodynamic induction, electrostatic induction, and electrical conduction methods. Piezoelectric materials convert mechanical strain energy into electrical charge through the direct and converse piezoelectric effects. Induction uses electromagnetic coupling through mutual induction to transfer energy between circuits without direct connection. Pyroelectric materials convert temperature changes into electric current or voltage. Electrodynamic induction uses resonant inductive coupling to improve efficiency over distance compared to non-resonant induction. Future applications discussed include powering wearable electronics and generating electricity from human motion at train stations.
Power Estimation for Wearable Piezoelectric Energy Harvester
The aim of this research work is to estimate the amount of electricity produced to power up wearable devices using a piezoelectric actuator, as an alternative to external power supply. A prototype of the device has been designed to continuously rotate a piezoelectric actuator mounted on a cantilever beam. A MATLAB® simulation was done to predict the amount of power harvested from human kinetic energy. Further simulation was conducted using COMSOL Multiphysics® to model a cantilever beam with piezoelectric layer. With the base excitation and the presence of tip mass at the beam, the natural frequencies and mode shapes have been analyzed to improve the amount of energy harvested. In this work, it was estimated that a maximum amount of power that could be generated is 250 μW with up to 5.5V DC output. The outcome from this research works will aid in optimising the design of the energy harvester. This research work provides optimistic possibility in harvesting sufficient energy required for wearable devices.
สุทธิพงษ์ กูลเกื้อ
The document is a weekly progress report from a multidisciplinary workshop group. It discusses the group's presentation last week on the function of an electric rice cooker. The report summarizes the basic principles of transformers, including how a changing current in the primary coil induces a voltage in the secondary coil. It notes strengths of using easily available transformers but also weaknesses such as unequal voltages and current not being suitable for microcontrollers. The group's next steps are to use a transformer with a control circuit and microcontroller.
A HYBRID AC/DC SOLAR POWERED STANDALONE SYSTEM WITHOUT INVERTER BASED ON LOAD...
This document discusses two methods for generating power from solar panels for a home without using inverters or batteries.
Method 1 proposes a hybrid AC/DC home grid system that shifts harmonic intensive loads to the DC side to reduce power conversion losses and isolates harmonic content. Solar power is fed to the home through a DC-DC converter, MPPT, and inverter to power AC loads, with a separate DC connection for DC loads.
Method 2 generates AC power directly from an array of solar cells connected in an alternating anti-parallel configuration, eliminating power losses from an inverter. Compatibility with residential loads is analyzed. This novel technique could remove the need for batteries and reduce overall cost.
The performance of
Power generation from shoes & utilize it to charge the mobile's, laptop's or ...
This document summarizes a student's paper on developing an energy harvesting source from piezoelectric materials in shoes. It discusses using piezoelectric transducers embedded in shoe heels to convert the mechanical energy from walking into electrical energy. The harvested energy could then be used to power small electronics or charge batteries for devices like sensors. The student's project aims to investigate piezoelectric materials and circuitry that can efficiently harvest energy from footsteps on a large scale to enable self-powered sensors and other applications.
solar inverter PPT (2).pptx
This document summarizes a seminar presentation on solar power inverters. It includes an abstract, introduction, literature review, concept, working, components, output circuit diagram, advantages, applications, and conclusion. The main components discussed are an Arduino Uno for programming, an ATmega328P microcontroller, MOSFETs, an LCD display, solar panels, and an inverter circuit. The inverter converts DC power from the solar panels to AC power for use in homes. Advantages include a renewable energy source, constant supply, and reduced consumption from conventional sources. Applications include powering traffic lights, homes, and industries.
14 9737 lightning paper id 0005 edit septian
Study the impacts of lightning-induced transient overvoltage on a hybrid PV-Wind system has been addressed in this work. Overvoltage that is generated due to lightning stroke travels along the system where it can be very harmful to the expensive equipment of the system such as PV models, inverters, charge controllers, batteries, transformers, and generator etc. The simulation model of a system has been completed by using PSCAD/EMTDC software. The system comprises of 2 MW PV farm, battery system, 2.1 MW wind farm and loads which are all connected to the common AC bus and then to the utility grid through an interfacing transformer. Lightning current is generated by using the double exponential function, from the simulation results, when the lightning current is injected to the AC and DC sides of PV system, the transient current and voltage have appeared at different points of the hybrid system. The results were obtained for 8/20 μs and 10/350 μs standards lightning waveforms with current magnitude of 100 kA.
A seminar report on Nuclear Micro Battery
This document is a seminar report submitted by Utkarsh Kumar to fulfill the requirements for a Bachelor of Technology degree. The report discusses nuclear micro-batteries, which could potentially power microelectromechanical systems by harnessing energy from radioactive decay. It describes several proposed designs for nuclear micro-batteries, including a junction-type battery that uses charged particles to induce a voltage, and a self-reciprocating cantilever design that uses particle collection to power oscillating motion. The report also addresses isotope selection, safety considerations, advantages, disadvantages and applications of nuclear micro-batteries.
Lecture 1 introduction of Power Electronics
The document provides an introduction to the course on Power Electronics. It defines power electronics as the field that utilizes electronic power devices to convert one form of electric power to another with proper control. The document discusses the objectives of the course which is to acquaint students with fundamental power electronics concepts and switches. It also provides a block diagram of typical power electronics systems showing the power converter and controller that work together to provide controlled power to different loads.
2 ReGenX Generator Scientific Performance Validation Requirements
2 ReGenX Generator Scientific Performance Validation RequirementsThane Heins Regenerative Acceleration Generator Technology
The document discusses the scientific performance validation requirements of ReGenX generators and conventional generators. It provides evidence that:
1) The ReGenX generator operates at infinite efficiency by not requiring any increase in mechanical power when electrical power is delivered to a load.
2) Both conventional generators and the ReGenX generator produce work through the creation of electromagnetic magnetic fields, not through the conversion of mechanical energy.
3) When all energy outputs are properly accounted for, including heat and mechanical work, conventional generators and electric motors all operate at over 100% efficiency due to the creation of magnetic field energy.H6 Handbook of Electrical Power System Dynamics Modeling, Stability and Contr...
H6 Handbook of Electrical Power System Dynamics Modeling, Stability and Contr...EMERSON EDUARDO RODRIGUES
The introduction summarizes that power systems are extremely complex due to their large geographical scale and need to continuously balance generation and load. It describes how systems have expanded through interconnections to transfer energy over long distances. However, this increases risks that must be addressed through accurate modeling, analysis tools, and advanced control technologies. The book is divided into three parts covering modeling and control, stability analysis, and blackouts/restoration. It aims to provide knowledge from different schools and experiences to help engineers address challenges in safely operating and designing power systems.Solar and Wind Powered Hybrid Energy Vehicle
The wind and solar powered car has high efficiency and is a maintenance free vehicle. The car works on the concept of charging and discharging of the battery on board. When the vehicle runs the motor consumes power from the battery and after certain kilometers, it needs to be recharged. In this car, power is generated from wind turbines and the solar modules and are directed to the battery for the charging. The battery is recharged on board and the car doesn’t need to be standby for charging. To conserve the energy and to utilize it at best we are designing a vehicle which will run on the battery which will get charged by free energy sources. Then as per the requirement, we connected the solar panel and wind energy generator motor
Photovoltaic Charge Controller
A photovoltaic cell or photoelectric cell is a semiconductor device that converts
light to electrical energy by photovoltaic effect. If the energy of photon of light is
greater than the band gap then the electron is emitted and the flow of electrons
creates current.
However a photovoltaic cell is different from a photodiode. In a photodiode
light falls on n-channel of the semiconductor junction and gets converted into
current or voltage signal but a photovoltaic cell is always forward biased.
The photovoltaic (pv) power technology uses semiconductor cells (wafers),
generally several square centimeters in size. The cell is basically a large area p-n
diode with the junction positioned close to the top surface. The cell converts the
sunlight into direct current electricity. Numerous cells are assembled in a module
to generate required power
jurnal
This document discusses basic principles and functions of electrical machines. It provides classifications of electric machines according to power supply and NEMA standards. The key components and operating principles of DC and AC machines are described. Methods for determining machine parameters like resistance and reactance are outlined. The document also covers protection, maintenance, and applications of electric machines.
Wireless charging of electric vehicles document
This document discusses wireless charging technology for electric vehicles. It begins with an introduction to wireless power transfer and a brief history. It then covers the basics of electricity, magnetism, and electromagnetic induction. Several methods for wireless transmission of electrical power are described, including induction, electromagnetic transmission, evanescent wave coupling, and electrodynamic induction. The document focuses on resonant magnetic coupling technology, such as that developed by WiTricity. It provides an overview of wireless charging systems and components. Safety considerations, advantages, disadvantages, and future applications are also examined.
Short and open circuit faults study in the PV system inverter
Short and open circuit faults study in the PV system inverterInternational Journal of Power Electronics and Drive Systems
The inverter is the principal part of the photovoltaic (PV) systems that assures the direct current/alternating current (DC/AC) conversion (PV array is connected directly to an inverter that converts the DC energy produced by the PV array into AC energy that is directly connected to the electric utility). In this paper, we present a simple method for detecting faults that occurred during the operation of the inverter. These types of faults or faults affect the efficiency and cost-effectiveness of the photovoltaic system, especially the inverter, which is the main component responsible for the conversion. Hence, we have shown first the faults obtained in the case of the short circuit. Second, the open circuit failure is studied. The results demonstrate the efficacy of the proposed method. Good monitoring and detection of faults in the inverter can increase the system's reliability and decrease the undesirable faults that appeared in the PV system. The system behavior is tested under variable parameters and conditions using MATLAB/Simulink.IEEE Spectrum Magazine, Oxford University, National Research Council of Canad...
Thane C. Heins
President and CEO
Potential +/- Difference inc.
Pioneering Electric Vehicle Regenerative Acceleration and Charging Ahead...
“You never change things by fighting the existing reality.
To change something, build a new model that makes the existing model obsolete.”
― Buckminster Fuller
Free Energy Magnet Motor
1) Four students presented on a permanent magnet motor project guided by Dr. Pritesh Mankad at BITS Edu Campus, Vadodara.
2) The presentation outlined the abstract, diagram, advantages, and limitations of the project.
3) The project aims to utilize permanent magnets as a source of magnetic field to produce electric power, replacing the conventional method of inducing current through a conductor.
Alternator (AC Generator) Synchronizing Panel
This document contains the Report for a Synchronizing Panel that I made for Diploma main project. It carries the complete detail about parallel operation AC Generators aka Alternators.
Software Engineering and Project Management - Introduction, Modeling Concepts...
Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
as Design technique: Modeling, abstraction, The Three models. Class Modeling: Object and Class Concept, Link and associations concepts, Generalization and Inheritance, A sample class model, Navigation of class models, and UML diagrams
Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
More Related Content
Similar to EM Proposal Riz.docx
Seminar Report on MHD (Magneto Hydro Dynamics)
This document provides a technical seminar report on magneto hydrodynamic (MHD) power generation. It discusses the working principle of MHD generators, provides a brief history of MHD, describes the different types of MHD generators (Faraday, Hall, and disc generators), and discusses how MHD generators can be integrated with conventional thermal power plants to improve efficiency. The document concludes that MHD power generation offers efficiency improvements over conventional systems and has the potential to help address growing energy demands.
Gv icrtedc 01
This document discusses various methods of wireless electrical power generation including piezoelectric, induction, pyroelectric, electrodynamic induction, electrostatic induction, and electrical conduction methods. Piezoelectric materials convert mechanical strain energy into electrical charge through the direct and converse piezoelectric effects. Induction uses electromagnetic coupling through mutual induction to transfer energy between circuits without direct connection. Pyroelectric materials convert temperature changes into electric current or voltage. Electrodynamic induction uses resonant inductive coupling to improve efficiency over distance compared to non-resonant induction. Future applications discussed include powering wearable electronics and generating electricity from human motion at train stations.
Power Estimation for Wearable Piezoelectric Energy Harvester
The aim of this research work is to estimate the amount of electricity produced to power up wearable devices using a piezoelectric actuator, as an alternative to external power supply. A prototype of the device has been designed to continuously rotate a piezoelectric actuator mounted on a cantilever beam. A MATLAB® simulation was done to predict the amount of power harvested from human kinetic energy. Further simulation was conducted using COMSOL Multiphysics® to model a cantilever beam with piezoelectric layer. With the base excitation and the presence of tip mass at the beam, the natural frequencies and mode shapes have been analyzed to improve the amount of energy harvested. In this work, it was estimated that a maximum amount of power that could be generated is 250 μW with up to 5.5V DC output. The outcome from this research works will aid in optimising the design of the energy harvester. This research work provides optimistic possibility in harvesting sufficient energy required for wearable devices.
สุทธิพงษ์ กูลเกื้อ
The document is a weekly progress report from a multidisciplinary workshop group. It discusses the group's presentation last week on the function of an electric rice cooker. The report summarizes the basic principles of transformers, including how a changing current in the primary coil induces a voltage in the secondary coil. It notes strengths of using easily available transformers but also weaknesses such as unequal voltages and current not being suitable for microcontrollers. The group's next steps are to use a transformer with a control circuit and microcontroller.
A HYBRID AC/DC SOLAR POWERED STANDALONE SYSTEM WITHOUT INVERTER BASED ON LOAD...
This document discusses two methods for generating power from solar panels for a home without using inverters or batteries.
Method 1 proposes a hybrid AC/DC home grid system that shifts harmonic intensive loads to the DC side to reduce power conversion losses and isolates harmonic content. Solar power is fed to the home through a DC-DC converter, MPPT, and inverter to power AC loads, with a separate DC connection for DC loads.
Method 2 generates AC power directly from an array of solar cells connected in an alternating anti-parallel configuration, eliminating power losses from an inverter. Compatibility with residential loads is analyzed. This novel technique could remove the need for batteries and reduce overall cost.
The performance of
Power generation from shoes & utilize it to charge the mobile's, laptop's or ...
This document summarizes a student's paper on developing an energy harvesting source from piezoelectric materials in shoes. It discusses using piezoelectric transducers embedded in shoe heels to convert the mechanical energy from walking into electrical energy. The harvested energy could then be used to power small electronics or charge batteries for devices like sensors. The student's project aims to investigate piezoelectric materials and circuitry that can efficiently harvest energy from footsteps on a large scale to enable self-powered sensors and other applications.
solar inverter PPT (2).pptx
This document summarizes a seminar presentation on solar power inverters. It includes an abstract, introduction, literature review, concept, working, components, output circuit diagram, advantages, applications, and conclusion. The main components discussed are an Arduino Uno for programming, an ATmega328P microcontroller, MOSFETs, an LCD display, solar panels, and an inverter circuit. The inverter converts DC power from the solar panels to AC power for use in homes. Advantages include a renewable energy source, constant supply, and reduced consumption from conventional sources. Applications include powering traffic lights, homes, and industries.
14 9737 lightning paper id 0005 edit septian
Study the impacts of lightning-induced transient overvoltage on a hybrid PV-Wind system has been addressed in this work. Overvoltage that is generated due to lightning stroke travels along the system where it can be very harmful to the expensive equipment of the system such as PV models, inverters, charge controllers, batteries, transformers, and generator etc. The simulation model of a system has been completed by using PSCAD/EMTDC software. The system comprises of 2 MW PV farm, battery system, 2.1 MW wind farm and loads which are all connected to the common AC bus and then to the utility grid through an interfacing transformer. Lightning current is generated by using the double exponential function, from the simulation results, when the lightning current is injected to the AC and DC sides of PV system, the transient current and voltage have appeared at different points of the hybrid system. The results were obtained for 8/20 μs and 10/350 μs standards lightning waveforms with current magnitude of 100 kA.
A seminar report on Nuclear Micro Battery
This document is a seminar report submitted by Utkarsh Kumar to fulfill the requirements for a Bachelor of Technology degree. The report discusses nuclear micro-batteries, which could potentially power microelectromechanical systems by harnessing energy from radioactive decay. It describes several proposed designs for nuclear micro-batteries, including a junction-type battery that uses charged particles to induce a voltage, and a self-reciprocating cantilever design that uses particle collection to power oscillating motion. The report also addresses isotope selection, safety considerations, advantages, disadvantages and applications of nuclear micro-batteries.
Lecture 1 introduction of Power Electronics
The document provides an introduction to the course on Power Electronics. It defines power electronics as the field that utilizes electronic power devices to convert one form of electric power to another with proper control. The document discusses the objectives of the course which is to acquaint students with fundamental power electronics concepts and switches. It also provides a block diagram of typical power electronics systems showing the power converter and controller that work together to provide controlled power to different loads.
2 ReGenX Generator Scientific Performance Validation Requirements
2 ReGenX Generator Scientific Performance Validation RequirementsThane Heins Regenerative Acceleration Generator Technology
The document discusses the scientific performance validation requirements of ReGenX generators and conventional generators. It provides evidence that:
1) The ReGenX generator operates at infinite efficiency by not requiring any increase in mechanical power when electrical power is delivered to a load.
2) Both conventional generators and the ReGenX generator produce work through the creation of electromagnetic magnetic fields, not through the conversion of mechanical energy.
3) When all energy outputs are properly accounted for, including heat and mechanical work, conventional generators and electric motors all operate at over 100% efficiency due to the creation of magnetic field energy.H6 Handbook of Electrical Power System Dynamics Modeling, Stability and Contr...
H6 Handbook of Electrical Power System Dynamics Modeling, Stability and Contr...EMERSON EDUARDO RODRIGUES
The introduction summarizes that power systems are extremely complex due to their large geographical scale and need to continuously balance generation and load. It describes how systems have expanded through interconnections to transfer energy over long distances. However, this increases risks that must be addressed through accurate modeling, analysis tools, and advanced control technologies. The book is divided into three parts covering modeling and control, stability analysis, and blackouts/restoration. It aims to provide knowledge from different schools and experiences to help engineers address challenges in safely operating and designing power systems.Solar and Wind Powered Hybrid Energy Vehicle
The wind and solar powered car has high efficiency and is a maintenance free vehicle. The car works on the concept of charging and discharging of the battery on board. When the vehicle runs the motor consumes power from the battery and after certain kilometers, it needs to be recharged. In this car, power is generated from wind turbines and the solar modules and are directed to the battery for the charging. The battery is recharged on board and the car doesn’t need to be standby for charging. To conserve the energy and to utilize it at best we are designing a vehicle which will run on the battery which will get charged by free energy sources. Then as per the requirement, we connected the solar panel and wind energy generator motor
Photovoltaic Charge Controller
A photovoltaic cell or photoelectric cell is a semiconductor device that converts
light to electrical energy by photovoltaic effect. If the energy of photon of light is
greater than the band gap then the electron is emitted and the flow of electrons
creates current.
However a photovoltaic cell is different from a photodiode. In a photodiode
light falls on n-channel of the semiconductor junction and gets converted into
current or voltage signal but a photovoltaic cell is always forward biased.
The photovoltaic (pv) power technology uses semiconductor cells (wafers),
generally several square centimeters in size. The cell is basically a large area p-n
diode with the junction positioned close to the top surface. The cell converts the
sunlight into direct current electricity. Numerous cells are assembled in a module
to generate required power
jurnal
This document discusses basic principles and functions of electrical machines. It provides classifications of electric machines according to power supply and NEMA standards. The key components and operating principles of DC and AC machines are described. Methods for determining machine parameters like resistance and reactance are outlined. The document also covers protection, maintenance, and applications of electric machines.
Wireless charging of electric vehicles document
This document discusses wireless charging technology for electric vehicles. It begins with an introduction to wireless power transfer and a brief history. It then covers the basics of electricity, magnetism, and electromagnetic induction. Several methods for wireless transmission of electrical power are described, including induction, electromagnetic transmission, evanescent wave coupling, and electrodynamic induction. The document focuses on resonant magnetic coupling technology, such as that developed by WiTricity. It provides an overview of wireless charging systems and components. Safety considerations, advantages, disadvantages, and future applications are also examined.
Short and open circuit faults study in the PV system inverter
Short and open circuit faults study in the PV system inverterInternational Journal of Power Electronics and Drive Systems
The inverter is the principal part of the photovoltaic (PV) systems that assures the direct current/alternating current (DC/AC) conversion (PV array is connected directly to an inverter that converts the DC energy produced by the PV array into AC energy that is directly connected to the electric utility). In this paper, we present a simple method for detecting faults that occurred during the operation of the inverter. These types of faults or faults affect the efficiency and cost-effectiveness of the photovoltaic system, especially the inverter, which is the main component responsible for the conversion. Hence, we have shown first the faults obtained in the case of the short circuit. Second, the open circuit failure is studied. The results demonstrate the efficacy of the proposed method. Good monitoring and detection of faults in the inverter can increase the system's reliability and decrease the undesirable faults that appeared in the PV system. The system behavior is tested under variable parameters and conditions using MATLAB/Simulink.IEEE Spectrum Magazine, Oxford University, National Research Council of Canad...
Thane C. Heins
President and CEO
Potential +/- Difference inc.
Pioneering Electric Vehicle Regenerative Acceleration and Charging Ahead...
“You never change things by fighting the existing reality.
To change something, build a new model that makes the existing model obsolete.”
― Buckminster Fuller
Free Energy Magnet Motor
1) Four students presented on a permanent magnet motor project guided by Dr. Pritesh Mankad at BITS Edu Campus, Vadodara.
2) The presentation outlined the abstract, diagram, advantages, and limitations of the project.
3) The project aims to utilize permanent magnets as a source of magnetic field to produce electric power, replacing the conventional method of inducing current through a conductor.
Alternator (AC Generator) Synchronizing Panel
This document contains the Report for a Synchronizing Panel that I made for Diploma main project. It carries the complete detail about parallel operation AC Generators aka Alternators.
Similar to EM Proposal Riz.docx (20)
Power Estimation for Wearable Piezoelectric Energy Harvester
Power Estimation for Wearable Piezoelectric Energy Harvester
A HYBRID AC/DC SOLAR POWERED STANDALONE SYSTEM WITHOUT INVERTER BASED ON LOAD...
A HYBRID AC/DC SOLAR POWERED STANDALONE SYSTEM WITHOUT INVERTER BASED ON LOAD...
Power generation from shoes & utilize it to charge the mobile's, laptop's or ...
Power generation from shoes & utilize it to charge the mobile's, laptop's or ...
2 ReGenX Generator Scientific Performance Validation Requirements
2 ReGenX Generator Scientific Performance Validation Requirements
H6 Handbook of Electrical Power System Dynamics Modeling, Stability and Contr...
H6 Handbook of Electrical Power System Dynamics Modeling, Stability and Contr...
Short and open circuit faults study in the PV system inverter
Short and open circuit faults study in the PV system inverter
IEEE Spectrum Magazine, Oxford University, National Research Council of Canad...
IEEE Spectrum Magazine, Oxford University, National Research Council of Canad...
Recently uploaded
Software Engineering and Project Management - Introduction, Modeling Concepts...
Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
as Design technique: Modeling, abstraction, The Three models. Class Modeling: Object and Class Concept, Link and associations concepts, Generalization and Inheritance, A sample class model, Navigation of class models, and UML diagrams
Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
Comparative analysis between traditional aquaponics and reconstructed aquapon...
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Null Bangalore | Pentesters Approach to AWS IAM
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
22CYT12-Unit-V-E Waste and its Management.ppt
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...
Energy efficiency has been important since the latter part of the last century. The main object of this survey is to determine the energy efficiency knowledge among consumers. Two separate districts in Bangladesh are selected to conduct the survey on households and showrooms about the energy and seller also. The survey uses the data to find some regression equations from which it is easy to predict energy efficiency knowledge. The data is analyzed and calculated based on five important criteria. The initial target was to find some factors that help predict a person's energy efficiency knowledge. From the survey, it is found that the energy efficiency awareness among the people of our country is very low. Relationships between household energy use behaviors are estimated using a unique dataset of about 40 households and 20 showrooms in Bangladesh's Chapainawabganj and Bagerhat districts. Knowledge of energy consumption and energy efficiency technology options is found to be associated with household use of energy conservation practices. Household characteristics also influence household energy use behavior. Younger household cohorts are more likely to adopt energy-efficient technologies and energy conservation practices and place primary importance on energy saving for environmental reasons. Education also influences attitudes toward energy conservation in Bangladesh. Low-education households indicate they primarily save electricity for the environment while high-education households indicate they are motivated by environmental concerns.
Digital Twins Computer Networking Paper Presentation.pptx
A Digital Twin in computer networking is a virtual representation of a physical network, used to simulate, analyze, and optimize network performance and reliability. It leverages real-time data to enhance network management, predict issues, and improve decision-making processes.
Mechanical Engineering on AAI Summer Training Report-003.pdf
Mechanical Engineering PROJECT REPORT ON SUMMER VOCATIONAL TRAINING
AT MBB AIRPORT
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Applications of artificial Intelligence in Mechanical Engineering.pdf
Historically, mechanical engineering has relied heavily on human expertise and empirical methods to solve complex problems. With the introduction of computer-aided design (CAD) and finite element analysis (FEA), the field took its first steps towards digitization. These tools allowed engineers to simulate and analyze mechanical systems with greater accuracy and efficiency. However, the sheer volume of data generated by modern engineering systems and the increasing complexity of these systems have necessitated more advanced analytical tools, paving the way for AI.
AI offers the capability to process vast amounts of data, identify patterns, and make predictions with a level of speed and accuracy unattainable by traditional methods. This has profound implications for mechanical engineering, enabling more efficient design processes, predictive maintenance strategies, and optimized manufacturing operations. AI-driven tools can learn from historical data, adapt to new information, and continuously improve their performance, making them invaluable in tackling the multifaceted challenges of modern mechanical engineering.
Embedded machine learning-based road conditions and driving behavior monitoring
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 08 Doors and Windows.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 08 Doors and Windows
Gas agency management system project report.pdf
The project entitled "Gas Agency" is done to make the manual process easier by making it a computerized system for billing and maintaining stock. The Gas Agencies get the order request through phone calls or by personal from their customers and deliver the gas cylinders to their address based on their demand and previous delivery date. This process is made computerized and the customer's name, address and stock details are stored in a database. Based on this the billing for a customer is made simple and easier, since a customer order for gas can be accepted only after completing a certain period from the previous delivery. This can be calculated and billed easily through this. There are two types of delivery like domestic purpose use delivery and commercial purpose use delivery. The bill rate and capacity differs for both. This can be easily maintained and charged accordingly.
Data Driven Maintenance | UReason Webinar
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Recently uploaded (20)
Software Engineering and Project Management - Introduction, Modeling Concepts...
Software Engineering and Project Management - Introduction, Modeling Concepts...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...
Digital Twins Computer Networking Paper Presentation.pptx
Digital Twins Computer Networking Paper Presentation.pptx
Mechanical Engineering on AAI Summer Training Report-003.pdf
Mechanical Engineering on AAI Summer Training Report-003.pdf
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Applications of artificial Intelligence in Mechanical Engineering.pdf
Applications of artificial Intelligence in Mechanical Engineering.pdf
Embedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoring
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 08 Doors and Windows.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 08 Doors and Windows.pdf
EM Proposal Riz.docx
- 1. UNIVERSITY OF ENGINEERING AND TECHNOLOGY TAXILA. ELECTRICAL ENGINNERING DEPARTMENT Project Proposal Electrical Machines Lab(EML) Instructor: Dr. Munira Batool Submitted By: Rizwan Ali(22-EE-23) Sohaib Farooq(22-EE-31) Saif Ali(22-EE-151) Qadar Perwaz(22-EE-63) Section: C-2
- 2. Project Title: DESIGN AN ELECTRICAL GENERATOR USING THE CONCEPT OF FARADAY’S LAW Objective: In this project we will convert Mechanical Energy into Electrical Energy using the motor. In this project Faraday’s Law will be used. Introduction: Electrical Generator: It is a machine that converts any form of energy into the Electrical Energy. In this project such a generator will be designed that will convert mechanical energy into electical energy. Advantages: It illustrates the fundamental principles of Faraday's law of electromagnetic induction,which is the basis for the operation of more complex generators used in power generation and many other electrical devices. Construction: In this project two stationary permanent magnet wil be used and a coil will rotate between them.The magnetic field will interact with it and produces an Electromotive Force(EMF) or voltage.
- 3. Project Diagram: Estimated cost: The estimated cost of this project is near about 5000 pkr.
- 4. The End