Integration of Super Capacitor and Batteryfor Voltage Fluctuations Mitigation in DCHybrid System

International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering

article

R.Anbarasu¹  V.Kamatchi Kannan¹  N.Rengarajan² 

[1] Dept. of EEE, K.S.R College of Engineering;Principal, Bannari Amman Institute of Technology

关键词: DC hybrid system;    bidirectional DC-DC converter;    Proportional Integral (PI) controller;    Photovoltaic (PV);    Point of Common Coupling (PCC).;   

来源: Research & Reviews

【 摘 要 】

In DC hybrid system voltage fluctuations are induced at the Point of Common Coupling (PCC) by repaid change in large load. In this paper, Photovoltaic (PV) are combined with the generator to supply energy to the DC-bus. Interconnection these sources are studied before the inserting of the super capacitor with batteries, for Voltage fluctuations mitigation. It ensures better performance of the system, a method of storage in super capacitor reduce the battery stress. During the load changes in the DC-bus system the voltage fluctuations are balanced by super capacitor and battery support with bidirectional isolated DC-DC converter.

【 授权许可】

Unknown