International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 11 Issue: 06 | Jun 2024
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p-ISSN: 2395-0072
ANFIS-Based Bi-directional Grid Connected EV Charging Station With Battery Storage System Mr. Chandra Shekhar Sahu1, Mr. Vishwanath Prasad Kurmi2, Miss. Preeti Sahu3 1Department of Electrical Engineering, Dr. CVRU Kota Bilaspur Chhattisgarh, India
2Asst. Professor, Dept. of Electrical Engineering, Dr. CVRU Kota, Bilaspur, Chhattisgarh, India 3 Asst. Professor, Dept. of Electrical Engineering, Dr. CVRU Kota, Bilaspur, Chhattisgarh, India ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - The need for contemporary transportation
projected to rise more as technology develops. A solar PV system that is grid-connected and has the ability to feed power into and take power from the grid in both directions. This type of system is becoming increasingly popular people are looking for ways to move towards renewable energy and reduce their dependence on fossil fuels. One of the challenges with a bi-directional grid-connected solar PV system is ensuring that it operates efficiently and effectively. To address this challenge, researchers have been exploring the use of artificial intelligence (AI) approaches, such as ANFIS and neural networks, to optimize system performance. ANFIS, or Adaptive NeuroFuzzy Inference System, is a type of Al that combines the strengths of fuzzy logic and neural networks to create a more powerful and accurate system.
infrastructure is growing along with concerns about dangerous climatic changes and global warming. To resolve this issue, countries are promoting the use of Electric Vehicles (EVs). However, dependency on fossil fuel-based infrastructure for charging EVs is not efficient. An EV charging station powered by renewable energy (RE) has significant potential for EV charging. A solar-powered charging station and a BESS (Battery Energy Storage System) are essential in the present situation. It is also recommended to provide additional grid support to ensure uninterrupted power supply to the charging station without overloading the grid. The ANFIS-based MPPT monitors the solar PV array's maximum power. Generate the power and charge the EV battery and Stationary battery storage system from the PV source and also transfer power to the grid. When the PV array does not generate power and no power in the stationary battery storage system then the Grid charges the stationary battery storage system and the EV battery. The findings of the present research can also help to increase power efficiency and the power factor should be maintained.
2. Methodology PV panel
Key Words: PV source, BES Grid, EV Station, Bidirectional converter, ANFIS, PID,
Grid
1. Introduction:-
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Impact Factor value: 8.226
AC/DC
EV STATION
DC/DC
BESS
Fig.:- ANFIS Bi-directional Grid Connected EV Charging Station with Battery Storage System
In current times transportation systems based on nonrenewable sources are the key factor in the increase in global warming. This will be overcome by the use of renewable energy-based transportation systems. Solar power has been used for at least 20-25 years. Solar energy is now the RE source with the quickest rate of growth, and as the globe moves toward more clean, sustainable energy sources, its popularity is expected to only increase. The utilization of solar energy is expected to increase and become more crucial in supplying the world's energy needs. Furthermore, solar energy can be used to power remote or underdeveloped areas, providing access to electricity and enhancing the quality of life for people in those areas. In some cases, solar energy can also provide a more reliable source of electricity than traditional grid systems, which may be prone to blackouts and outages. The efficiency and financial viability of solar energy are
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DC/DC
The first section is the generation section, where temperature and solar radiation are used by the PV array to produce power. The PV Arrey employs maximum power point tracking, or MPPT, to optimize the production of electricity. An inverter is employed to further convert the DC electricity produced by the PV system into AC power. The DC link voltage is used to feed supply power from the PV source to the EV charging station. The stationary battery storage system is connected to the PV source and EV charging Station by the use of a DC-DC bidirectional converter. When extra power is generated by PV array or No vehicle is connected to the EV station it will be stored in a Stationary battery storage system. Which will provide the back source to the EV station when the PV array is OFF.
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