With the increasing levels of technology, the efforts are being put to produce any kind of work that has been continuously decreasing. The efforts required in achieving the desired output can be effectively and economically be decreased by the implementation of better designs. Power screws are used to convert rotary motion into reciprocating motion.
Usage of fossil fuel more than the regeneration results in the scarcity of fossil fuels.
The fossil fuels are not only using for automobiles but also using in various industries.
With the increasing levels of technology, the efforts are being put to produce any kind of work that has been continuously decreasing. The efforts required in achieving the desired output can be effectively and economically be decreased by the implementation of better designs. Power screws are used to convert rotary motion into reciprocating motion.
Usage of fossil fuel more than the regeneration results in the scarcity of fossil fuels.
The fossil fuels are not only using for automobiles but also using in various industries.
The new plug-in series-parallel hybrid powertrain eliminates the gear box or any power-split dedicated device without affect the performance of the vehicle.
Total market size for Agricultural water pumps is 50 – 60 times larger than the National Solar Mission. Farmers are plagued by lack of Electricity and high Diesel prices. Government is promoting Solar but current Solar PV pumps cost almost 4 Lakh for 2 HP pumps making them too expensive. We are developing a Steam fired pulsometer that can work with Solar as well as burning wood at night. Simple well proven design reduces costs, making the cost comparable to conventional pumps even without subsidies. Please get in touch to learn more about this tremendous opportunity !
AerialPlatForms is the top-rated powered access equipment company in the UK. We provide aerial lifts, cherry picker, boom lift, scissor lift, mobile elevated work platforms hire at Cheshire, Cumbria, Lancashire, Merseyside & Greater Manchester. For more information visit now https://www.aerialplatforms.co.uk/
presentation on production of electricity using speed brakers.
it is helpful for students who are working on projects like this.
it is an inovative idea of generating electricity.
Performance analysis of bi directional dc-dc converters for electric vehiclesLeMeniz Infotech
Performance analysis of bi directional dc-dc converters for electric vehicles
To Get this projects Call : 9566355386 / 99625 88976
Visit : www.lemenizinfotech.com / www.ieeemaster.com
Mail : projects@lemenizinfotech.com
Solar PV-Powered SRM Drive for EVs With Flexible Energy Control Functions Divya Prakash Billa
—Electric vehicles (EVs) provide a feasible solution to reduce greenhouse gas emissions and thus become a hot topic for research and development. Switched reluctance motors (SRMs) are one of the promised motors for EV applications. In order to extend the EVs’ driving miles, the use of photovoltaic (PV) panels on the vehicle helps to decrease the reliance on vehicle batteries. Based on the phase winding characteristics of SRMs, a tri-port converter is proposed in this paper to control the energy flow among the PV panel, battery, and SRM. Six operating modes are presented, four of which are developed for driving and two for standstill onboard charging. In the driving modes, the energy decoupling control for maximum power point tracking (MPPT) of the PV panel and speed control of the SRM are realized. In the standstill charging modes, a grid-connected charging topology is developed without a need for external hardware. When the PV panel directly charges the battery, a multisection charging control strategy is used to optimize energy utilization.
The new plug-in series-parallel hybrid powertrain eliminates the gear box or any power-split dedicated device without affect the performance of the vehicle.
Total market size for Agricultural water pumps is 50 – 60 times larger than the National Solar Mission. Farmers are plagued by lack of Electricity and high Diesel prices. Government is promoting Solar but current Solar PV pumps cost almost 4 Lakh for 2 HP pumps making them too expensive. We are developing a Steam fired pulsometer that can work with Solar as well as burning wood at night. Simple well proven design reduces costs, making the cost comparable to conventional pumps even without subsidies. Please get in touch to learn more about this tremendous opportunity !
AerialPlatForms is the top-rated powered access equipment company in the UK. We provide aerial lifts, cherry picker, boom lift, scissor lift, mobile elevated work platforms hire at Cheshire, Cumbria, Lancashire, Merseyside & Greater Manchester. For more information visit now https://www.aerialplatforms.co.uk/
presentation on production of electricity using speed brakers.
it is helpful for students who are working on projects like this.
it is an inovative idea of generating electricity.
Performance analysis of bi directional dc-dc converters for electric vehiclesLeMeniz Infotech
Performance analysis of bi directional dc-dc converters for electric vehicles
To Get this projects Call : 9566355386 / 99625 88976
Visit : www.lemenizinfotech.com / www.ieeemaster.com
Mail : projects@lemenizinfotech.com
Solar PV-Powered SRM Drive for EVs With Flexible Energy Control Functions Divya Prakash Billa
—Electric vehicles (EVs) provide a feasible solution to reduce greenhouse gas emissions and thus become a hot topic for research and development. Switched reluctance motors (SRMs) are one of the promised motors for EV applications. In order to extend the EVs’ driving miles, the use of photovoltaic (PV) panels on the vehicle helps to decrease the reliance on vehicle batteries. Based on the phase winding characteristics of SRMs, a tri-port converter is proposed in this paper to control the energy flow among the PV panel, battery, and SRM. Six operating modes are presented, four of which are developed for driving and two for standstill onboard charging. In the driving modes, the energy decoupling control for maximum power point tracking (MPPT) of the PV panel and speed control of the SRM are realized. In the standstill charging modes, a grid-connected charging topology is developed without a need for external hardware. When the PV panel directly charges the battery, a multisection charging control strategy is used to optimize energy utilization.
hi friends did u think the electrical car can charge by it self yes its possible here i uploaded the main conspectus view here if u have any question please contact me my mail id vigneshwar.vs@gmail.com nd my mobile no is 8124164154
final year project report by mechanical engineering student of career point university kota. The Soft Car design proposal has swing 90 degrees. It can pull up alongside a parking space and drive in sideways.
HYBRID ELECTRIC VEHICLE
2. introduction
A hybrid electric vehicle (HEV) augments an electric vehicle (EV) with a second source of power referred to as the alternative power unit (APU).
65. <ul><li>Fuel cell output power oriented control strategy based on FCE loading and unloading equations
66. similar to the fuel cell output power oriented control strategy as just mentioned above, but there has some new control characteristics as follows:
67. If cSOC > cSOC.t, the battery regulation power is zero and the battery actual output power is the power difference between Pd and Pf;
68. If cSOC≤ cSOC.t, the battery regulation charging power is considered and the target fuel cell power is the sum of driving power and charging power;
69. When the vehicle is braking, the fuel cell works at the minimum power and charges the battery pack with the regenerative braking;
70. The fuel cell engine works on nearly all of the driving time expect for the over high SOC battery pack and small driving power requirement at the first cold starting.
72. HYBRID MILEAGE TIPS<br />Drive slower - The aerodynamic drag on the car increases dramatically the faster you drive. For example, the drag force at 70 mph (113 kph) is about double that at 50 mph (81 kph). So, keeping your speed down can increase your mileage significantly. <br />Maintain a constant speed - Each time you speed up the car you use energy, some of which is wasted when you slow the car down again.
73. CONCLUSIONS<br />Using the concept of Hybridization of cars results in better efficiency and also saves a lot of fuel in today’s fuel deficit world.<br />A hybrid gives a solution to all the problems to some extent. <br />If proper research and development is done in this field, hybrid vehicle promises a practical, efficient, low pollution vehicle for the coming era. <br />One can surely conclude that this concept and the similar ones to follow with even better efficiency & conservation rate are very much on the anvil in today’s energy deficit world
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
1. LINEAR FOLLOWING ROBOT
SYNOPSIS
In our project we are eliminating the need of conveyers, pallet trolley, etc to handle
material transfer in heavy industries. For purpose we are designing automated guided
vehicle controlled by microprocessor controller. In the available methods of material
handling manpower, fuel power is used. By the end of 2020, fuel deposit in the world
completely depleted.
To avoid this type of problems and reduce manpower requirement we need other
type of automation is called automated guided Vehicle. The microcontroller is used to
control the vehicle path automatically. The rechargeable battery is supplying power to the
automated guided vehicle.
INTRODUCTION
We have pleasure in introducing our new project “LINEAR FOLLOWING
ROBOT”, which is equipped by micro controller, motor driving mechanism and battery.
The power stored in the battery is used to drive the DC motor that causes the
movement to AGV. The speed of rotation of DC motor i.e., velocity of AGV is
controlled by the microprocessor controller. This is an era of automation where it is
broadly defined as replacement of manual effort by mechanical power in all degrees
of automation. The operation remains an essential part of the system although with
changing demands on physical input as the degree of mechanization is increased.
2. Degrees of automation are of two types, viz.
• Full automation.
• Semi automation.
In semi automation a combination of manual effort and mechanical power is
required whereas in full automation human participation is very negligible.
NEED FOR AUTOMATION:
Nowadays almost all the manufacturing process is being atomized in order to
deliver the products at a faster rate. The manufacturing operation is being atomized for
the following reasons.
To achieve mass production
To reduce man power
To increase the efficiency of the plant
To reduce the work load
To reduce the production cost
To reduce the production time
To reduce the material handling
To reduce the fatigue of workers
To achieve good product quality
Less Maintenance
3. WORKING PRINCIPLE
The straight line motion drive is provided by the DC motor fixed at the rear wheel
shaft of AGV. The supply of the current is given by the battery provided on the sheet
metal.
The stored energy from the battery is supplied to D.C motor. The straight line
movement of the AGV is done by the d.c motor (12 V/ 2A). The motor is fixed at the rear
wheel shaft of the AGV. The supply to the motor is given by battery (12 V/7 Ah). This
battery also gives the supply of current to the microcontroller.
The already energy stored in battery is sent to d.c motor control circuit. The d.c
motor works according to the program written on the microcontroller chip. (i.e.) AGV
moves to a distance of specified value and at that instant power supply to d.c motor is cut
off and again a power supply is given to the d.c motor so that the AGV moves in a curved
path. So the specified path which is needed for us is obtained by the above procedure. In
our project lead-acid battery is used. The lead-acid batteries output is given to the control
unit. Control unit having four relays, they are connected to the two D.C motor in Forward
and reverse rotation of operation.
• Relay 1 - Forward Direction
• Relay 2 - Reverse Direction
• Relay 3 - Left Turn
• Relay 4 - Right Turn
At first vehicle is moving in forward direction when the switch is on. The path is
already programmed in a control unit. Then the control unit activates the proper relay so
that the vehicle moves in forward direction for particular time period. Then the vehicle
4. turns in left direction for particular time period. Then the vehicle turns right for particular
time period.
APPLICATIONS
Open field work.
Using replaceable, battery, it can be used in indoors also.
Used in assembly section.
ADVANTAGES
Low running cost.
Battery power source.
Pollution free.
By using EPROM it can be used in FMS.
DISADVANTAGES
High Initial cost.
Battery charger required
Battery charging time is high.
AGV does not sense the obstacle in the AGV paths.
