Renewable Energy and Based Grid to Vehicle and Vehicle to Grid Charging Station

Authors: Kuldeep Gautam, Associate Professor Ravi Kumar , Hada

Certificate: View Certificate

Abstract

: Chargers must be efficient so that electric cars (EVs) and plug-in hybrid electric vehicles (PHEVs) can be charged at the right rate as they become more popular. It would also make charging more expensive, because more people would use the traditional power grid. It\'s because of this that more people are going to use local, renewable sources of energy instead.PV panels, which convert sunlight into electricity, can be added to the traditional power grid. As well wind converter designed to convert the energy of wind movement into mechanical power this could make the traditional grid more efficient. A place to recharge In this thesis, PV and the grid are used to power EV loads. However, Because of the PV\'s intermittent nature, which is very dependent on where you live and the weather, it is well-known that it isn\'t very stable. To make up for the PV\'s inconsistency, a battery storage system is used. An electric car charging station powered by solar panels and wind that are part of a system that is connected to the grid. Most of the time, hybrid charging stations are supposed to be, efficient, and safe to use. Meet the needs of electric vehicles in a variety of situations by giving them more options. This thesis talks about how to be more efficient at the top. PV power generation on site is planned and implemented to meet the needs of the project. Using BSS, electric cars can have a more varied load, which lessens the strain on the grid. This method works. Improves overall performance, reliability, and cost by a lot. Efficiency in converting power in both directions interleaved buck-boost converters are added to BSS to make sure it works. By using BSS, conversion losses can be kept to a minimum. This structure could help to reduce the waves that are already there. Electricity will be better if you improve its quality to get the most out of a PV system while keeping it as environmentally friendly as possible. MPPT and an interleaved boost converter are used when the weather isn\'t always clear. This way, the output stays the same. PV power will always be available. In the same way, to deal with the changing power needs of car chargers, Converters should be put together in a way that meets the needs of electric cars while also keeping the

Introduction

Electric vehicles are gaining popularity because they emit less pollution and are less reliant on fossil fuels [6]. By integrating smart grid charging stations with distributed renewable energy sources, energy efficiency and carbon reduction can be achieved [7]. It is possible to have a Microgrid that is both linked to the grid and separated from it, where dispersed energy sources and storage devices are used locally by a variety of load types. However, widespread adoption of high-capacity EV charging stations increases demand for charging infrastructure, which in turn increases demand on the power grid [8]. Power converter topologies and local renewable energy sources are used to help people who have trouble using a lot of energy. Tesla and Nissan are two of the companies that make electric cars. They build the infrastructure for charging stations. As a result, electric-vehicle charging stations that use renewable energy cut charging costs and emissions while improving the synchronization of utility grid [9]. Renewable energy sources utilized in distribution networks, in conjunction with the electrification of charging stations in smart grids, offer a means of increasing power conversion efficiency and reducing emissions.

Conclusion

The development of the electrical vehicle for the last few years has become an emerging and moving towards ecofriendly technologies and the usage of the energy and storage sources has been improving over the years. The research has focused on the storage system and controlling system of the electrical vehicle. For this research study, a specifically rated battery and renewable energy have been selected as sources, and converters like boost converter and optimization algorithm have been simulated four different EV station designed with different SOC condition to regulated continuous charging supply to EV. It also involves the design of three-level inverter using MATLAB Simulink Concerning EV batteries being distributed in smart environments, there are technical issues that need to be addressed: energy management strategies and control of the integration of EVs with grid is the key to using EVs as shared storage, which needs to be carefully examined. People putting electric cars on station before starting charging, the EV battery needs to be connected to the device needed to determine if there is any residue in the system to start charging the battery, so we need a competent inverter.