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Title

Stability enhancement of fuel cell generation system including DVR

Author

Md. Ashifur Rahman, Md. Ariful Hoque Sojib, Subarto Kumar Ghosh,

Email

Abstract

Due to massive increase in prices of fossil fuels as well as alarming rate of environmental pollution, researchers and scientists are paying good number of attentions towards sustainable energy and technology. Among various sources of renewable energy, fuel cell technology is becoming quite popular now a days. A comprehensive analysis of fuel cell generation and stability enhancement has been presented in this paper. A detailed generation topology of fuel cell system including inverter modeling is focused. To enhance the stability of fuel cell system power electronics based dynamic voltage restorer (DVR) is introduced. A symmetrical fault (3 L-G) and an unsymmetrical fault (1 L-G) are applied in this test system. The stability enhancement using this control strategy has been verified by the time domain simulation model developed in MATLAB/SIMULINK.

Keywords

DVR , fuel cel , MATLAB/SIMULINK , symmetrical fault , unsymmetrical fault

Journal or Conference Name

2014 International Conference on Informatics, Electronics and Vision, ICIEV 2014

Publication Year

2014

Indexing

scopus