Automatic Peak Power Shaving with Bi-directional Electric Vehicle Controller on Real-Time Digital Simulator
摘要
The world is very much considerate towards environmental growth and sustainable development. To achieve this goal, the world keeps on increasing the green energy sources such as solar PV energy, wind energy and the electric vehicles in transportation sector. With an increase in the number of electric vehicles, it can lead to problems in the operation and management of the power system but with the help of V2G technology, the system’s power quality can be maintained. Hence, in this paper, we use real-time digital simulator (RTDS) and create the automatic electric vehicle charging controller to perform the discharge (V2G) when the power demand of the system goes above a certain defined value and charge (G2V) when it goes below the limit. We use RTDS and RSCAD software specifically to simulate the different scenarios of electric vehicles in unbalanced distribution stations and how they affect the grid. The power profile has been plotted and the result is compared in each case.