Performance study of isolated hybrid power system with multiple generation and energy storage units

N. S. Jayalakshmi, D. N. Gaonkar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

22 Citations (Scopus)

Abstract

This paper presents proportional-plus-integral (PI) controller based frequency regulation of isolated autonomous hybrid distributed generation system for sudden variation in load demand and wind. The developed hybrid system comprises of wind turbine generator (WTG), micro-turbine generator (MTG), fuel cell (FC), an aqua electrolyzer (AE) along with the energy storage device such as battery energy storage system (BESS). Further ultracapacitor (UC) as an alternative energy storage element is incorporated into the system for better performance. The generated hydrogen by an aqua electrolyzer is used as fuel for a fuel cell. The simulation results reported in the paper focused on frequency response for variable wind power, step load change and variable load.

Original languageEnglish
Title of host publication2011 International Conference on Power and Energy Systems, ICPS 2011
DOIs
Publication statusPublished - 2011
Event4th International Conference on Power and Energy Systems, ICPS 2011 - Chennai, India
Duration: 22-12-201124-12-2011

Conference

Conference4th International Conference on Power and Energy Systems, ICPS 2011
CountryIndia
CityChennai
Period22-12-1124-12-11

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All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Fuel Technology

Cite this

Jayalakshmi, N. S., & Gaonkar, D. N. (2011). Performance study of isolated hybrid power system with multiple generation and energy storage units. In 2011 International Conference on Power and Energy Systems, ICPS 2011 [6156623] https://doi.org/10.1109/ICPES.2011.6156623