Now a days world is shifting towards electrified mobility to reduce the pollutant emissions caused by nonrenewable fossil fueled vehicles and to provide the alternative to pricey fuel for transportation. But for electric vehicles, traveling range and charging process are the two major issues affecting it’s adoption over conventional vehicles.
With the introduction of Wire charging technology, no more waiting at charging stations for hours, now get your vehicle charged by just parking it on parking spot or by parking at your garage or even while driving you can charge your electric vehicle. As of now, we are very much familiar with wireless transmission of data, audio and video signals so why can’t we transfer power over the Air.
Electric Vehicle
Benefits of Electric Vehicle
What is Happening in the world of Electric Vehicle?
Electric Vehicle Charging Types
Wireless Charging
Advantages of Wireless Charging
Dynamic Wireless Charging
Impact of Wireless Charging on the Electric Vehicle Growth
References
These slides use concepts from my (Jeff Funk) course entitled Biz Models for Hi-Tech Products to analyze the business model for wireless charging for electric vehicles. Wireless charging eliminates cables that require time-consuming connections and maintenance as water and sun degrade them. Continuous wireless charging reduces the required batter capacity through coils that are included in vehicles and embedded in roads. These slides describe the specific value proposition for cities, building owners, and other specific customers and other aspects of the business model such as the method of value capture, scope of activities, and method of strategic control.
Now a days world is shifting towards electrified mobility to reduce the pollutant emissions caused by nonrenewable fossil fueled vehicles and to provide the alternative to pricey fuel for transportation. But for electric vehicles, traveling range and charging process are the two major issues affecting it’s adoption over conventional vehicles.
With the introduction of Wire charging technology, no more waiting at charging stations for hours, now get your vehicle charged by just parking it on parking spot or by parking at your garage or even while driving you can charge your electric vehicle. As of now, we are very much familiar with wireless transmission of data, audio and video signals so why can’t we transfer power over the Air.
Electric Vehicle
Benefits of Electric Vehicle
What is Happening in the world of Electric Vehicle?
Electric Vehicle Charging Types
Wireless Charging
Advantages of Wireless Charging
Dynamic Wireless Charging
Impact of Wireless Charging on the Electric Vehicle Growth
References
These slides use concepts from my (Jeff Funk) course entitled Biz Models for Hi-Tech Products to analyze the business model for wireless charging for electric vehicles. Wireless charging eliminates cables that require time-consuming connections and maintenance as water and sun degrade them. Continuous wireless charging reduces the required batter capacity through coils that are included in vehicles and embedded in roads. These slides describe the specific value proposition for cities, building owners, and other specific customers and other aspects of the business model such as the method of value capture, scope of activities, and method of strategic control.
We can reduce pollution by switching over to electric vehicles and to popularize wide usage we have to remove distance anxiety. To remove that this presentation Anywhere Anytime Charging through annual subscription at solar charging stations. Give me a feedback.
Design and Analysis of DC-DC Bidirectional Converter for Vehicle to Grid Appl...PranayJagtap5
Aim of the Project:
The project aims to design and analysis of bidirectional dc-dc converter for vehicle-to-grid application in Electric Vehicles. The proposed converter can boost the voltage of an energy-storage system (e.g. from battery management system in EV) to a high-voltage AC bus for a particular load demand, during peak load conditions. When the high-voltage AC bus has excess energy, during low load conditions, this energy-storage module can be charged by the AC bus via inverter & bidirectional dc-dc converter.
Problem Statement:
A DC-DC converter is essential for exchanging energy between a storage device and the rest of the system and vise-versa. Such a converter should be able to handle bidirectional power flow capability in all the operating modes with flexible control. Thus, design and analysis of bidirectional DC-DC converters is an important aspect.
Bidirectional DC-DC Converter:
Bidirectional DC-to-DC converter allows power flow in both forward and reverses direction. The bidirectional converter is also called two quadrant converter or four-quadrant converters (if both voltage and current can change direction). It is used as a key device for interfacing the storage device between source and load in renewable energy systems for continuous flow of power because the output of the renewable energy system fluctuates due to changing weather conditions.
There are two modes in a bidirectional converter that is the buck converter and the boost converter. In the buck mode, auxiliary storage is located on the high voltage side whereas, in boost mode, it is situated on the low voltage side.
Introduction to Electric Vehicle & Vehicle-to-Grid(V2G):
Electric Vehicle is an automobile that operates on two or more electric motors powered by a battery pack or combined system of the battery pack and IC engine. There are four types of EVs, as each of them has advantages and disadvantages, they all save fuel and emit fewer GHG than other conventional IC engines. They can also recharge their batteries by the process of regenerative braking, where the electric motor in the EV assists in slowing down the EV and simultaneously recovers portion energy and feeds it to the batteries.
Four types of EVs are as follows:
(1) Hybrid Electric Vehicle (HEV)
(2) Battery Electric Vehicle (BEV)
(3) Plug-in Hybrid Electric Vehicle (PHEV)
(4) Range Extended Electric Vehicle (REEV)
V2G technology can be defined as a system capable enough to control bi-directional flow of electric energy between a vehicle and the electrical grid. The integration of electric vehicles into the power grid is called the vehicle-to-grid system. As conventional converters are unidirectional, they only work in G2V (Grid-to-Vehicle) mode. In V2G technology the grid is feed by the energy stored in the vehicle battery through the bidirectional converter, where power from the vehicle battery is stepped-up by the BDC.
Contents of this presenation entitled 'Introduction of different Energy storage systems used in Electric & Hybrid vehicles' is useful for beginners and students
Wireless charging using electromagnetic induction, and resonance magnetic coupling. Effects and limitations, cheallenges faced and meathods to overcome. Success Case study. References included.
hi every body this ppt is atmost best ppt up to my knowledge which will gives a idea of "what is wire less electricity"(ln med voltage range)
if you need this ppt ,just mail to "gopalsai77@gamil.com"
We can reduce pollution by switching over to electric vehicles and to popularize wide usage we have to remove distance anxiety. To remove that this presentation Anywhere Anytime Charging through annual subscription at solar charging stations. Give me a feedback.
Design and Analysis of DC-DC Bidirectional Converter for Vehicle to Grid Appl...PranayJagtap5
Aim of the Project:
The project aims to design and analysis of bidirectional dc-dc converter for vehicle-to-grid application in Electric Vehicles. The proposed converter can boost the voltage of an energy-storage system (e.g. from battery management system in EV) to a high-voltage AC bus for a particular load demand, during peak load conditions. When the high-voltage AC bus has excess energy, during low load conditions, this energy-storage module can be charged by the AC bus via inverter & bidirectional dc-dc converter.
Problem Statement:
A DC-DC converter is essential for exchanging energy between a storage device and the rest of the system and vise-versa. Such a converter should be able to handle bidirectional power flow capability in all the operating modes with flexible control. Thus, design and analysis of bidirectional DC-DC converters is an important aspect.
Bidirectional DC-DC Converter:
Bidirectional DC-to-DC converter allows power flow in both forward and reverses direction. The bidirectional converter is also called two quadrant converter or four-quadrant converters (if both voltage and current can change direction). It is used as a key device for interfacing the storage device between source and load in renewable energy systems for continuous flow of power because the output of the renewable energy system fluctuates due to changing weather conditions.
There are two modes in a bidirectional converter that is the buck converter and the boost converter. In the buck mode, auxiliary storage is located on the high voltage side whereas, in boost mode, it is situated on the low voltage side.
Introduction to Electric Vehicle & Vehicle-to-Grid(V2G):
Electric Vehicle is an automobile that operates on two or more electric motors powered by a battery pack or combined system of the battery pack and IC engine. There are four types of EVs, as each of them has advantages and disadvantages, they all save fuel and emit fewer GHG than other conventional IC engines. They can also recharge their batteries by the process of regenerative braking, where the electric motor in the EV assists in slowing down the EV and simultaneously recovers portion energy and feeds it to the batteries.
Four types of EVs are as follows:
(1) Hybrid Electric Vehicle (HEV)
(2) Battery Electric Vehicle (BEV)
(3) Plug-in Hybrid Electric Vehicle (PHEV)
(4) Range Extended Electric Vehicle (REEV)
V2G technology can be defined as a system capable enough to control bi-directional flow of electric energy between a vehicle and the electrical grid. The integration of electric vehicles into the power grid is called the vehicle-to-grid system. As conventional converters are unidirectional, they only work in G2V (Grid-to-Vehicle) mode. In V2G technology the grid is feed by the energy stored in the vehicle battery through the bidirectional converter, where power from the vehicle battery is stepped-up by the BDC.
Contents of this presenation entitled 'Introduction of different Energy storage systems used in Electric & Hybrid vehicles' is useful for beginners and students
Wireless charging using electromagnetic induction, and resonance magnetic coupling. Effects and limitations, cheallenges faced and meathods to overcome. Success Case study. References included.
hi every body this ppt is atmost best ppt up to my knowledge which will gives a idea of "what is wire less electricity"(ln med voltage range)
if you need this ppt ,just mail to "gopalsai77@gamil.com"
Wireless power transmission via resonance coupling.Xûbåįr Kakar
this slides give you idea about the recent research on Wireless power transmission.
compiled by Muhammad Xubair (BS-Electronic engg) at BUITEMS Quetta Pakistan.
Introduction to Wireless Power Transfer and WitricityMln Phaneendra
Wireless Power Transfer has the ability to deliver major advancements in industries and applications that are dependent on physical, contacting connectors, which can be unreliable and prone to failure.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
It systems allow power to be transferred from one electrical network to another electrical network without need for wires or exposed contacts. There has been rapid expansion of WPT in mobile phone chargers and electric bulb and charging electric vehicles and dynamic charging electric vehicles, also called road powered electric vehicles. It is expected that WPT industry will grow persistently in coming decaded, commonly wireless power transfers are conducted using an inductive coupling and followed by magnetic induction , we use magnetic induction using copper wire with a diameter., The wireless power transfer field would be in high demand for electric power to be supplied in the future.
this research paper is helpful for those guys who are interested in solar based project and it is helpful for saving our electricity on highways, roads, street...
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
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.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
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.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
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.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
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.
2. INTRODUCTION
WHY DO WE NEED FOR WIRELESS POWER
TRANSFER ?
The transmission of energy from one place to other without
cables.
WPT MAINLY FALLS INTO TWO PARTS :
Radiative WPT : This is basically for longer distances
transmission.
Non-Radiative WPT : This is basically for short distances
transmission.
3. Non-radiative WPT
Power is transferred by magnetic fields using inductive
coupling between coils of wire.
In this project we use Inductive coupling.
4. OBJECTIVE
1. To develop a system in which we use “RENEWABLE
SOURCE” so we use SOLAR ENERGY.
2. To charge electric vehicle wirelessly when running.
5. NEED OF THIS TECHNOLOGY
As it will encourage the use electric vehicle even in remote
areas where transmission line are not present, as it is solar
driven.
Reduce the need of large and heavy battery for electric
vehicle.
No need to stop for charging as it can charge continuously
when in operation.
This also contribute in reducing pollution.
6. LITERATURE REVIEW
The development of wireless power transfer is traceable to
the work done by late Nikolas Tesla, who discovered and
demonstrated the principles behind this phenomenon.
The basic working principle of wireless power transfer by
induction is, the power is transferred by the process of
electromagnetic induction two objects which are having
same resonant frequency and in magnetic resonance at
powerfully coupled rule tends to exchange the energy.
13. WORKING
The solar panel is get charge from sunlight.
Then this power is supply to battery through boost
converter .
Then the DC supply is given as input to inverter from
battery(12v).
After this the inverter convert this 12v(DC) to 220v(AC).
Now this AC supply is fed to transmitting coil.
14. WORKING
By induction power is transfer from transmitting coil to
receiving coil.
As we know that our load is DC so rectifier is used to
convert ac supply to DC and then this power is used by our
load.
15. RESULT
TRANSMISSION RANGES AT DIFFERENT DISTANCES
Distances between
transmitting and
receiving coil
TRANSMITTING COIL
VOLTAGE(AC)
RECEIVING COIL
VOLTAGE (AC)
2 CM 185V 71.35V
4 CM 185V 27.74V
6 CM 185V 15.61V
8 CM 185V 10.24V
10 CM 185V 4.31V
12 CM 185V 1.30V
20. The dynamic EVs charging are foundational for many future
technology so used for other systems as given :-
1) Traffic lights,
2) Roadside lights
3) Indicators
If it happens, energy can be made available anywhere
without wires running from pole to pole.
FUTURE SCOPE OF THIS
TECHNOLOGY
