Optimal capacity selection of hybrid energy storage systems for suppressing PV output fluctuation

R. Watanabe, Y. Ito, Y. Hida, R. Yokoyama, K. Iba, T. Tsukada

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

11 Citations (Scopus)

Abstract

Photovoltaic (PV) system is installed in power system as one of the countermeasures for problems of the global warming. The output fluctuations due to the climate condition make an impact to the power system. As one of solutions for this problem, installation of the battery energy storage system (BESS) has been proposed. However, since the BESS is still expensive, it is favorable to reduce the capacity of the BESS to save installation cost. In this study, we propose the operational procedure based on the cloud cover to suppress output fluctuation of PV. Since cloud cover affects to PV outputs significantly, the control procedure of BESS that use this information is promising. The procedure can save the BESS's capacity, and can suppress the fluctuation. We also propose the hybrid storage system composed by the battery and the capacitor. This system can reduce the capacity of the battery and the frequency of charge-discharge cycle.

Original languageEnglish
Title of host publication2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia 2012
DOIs
Publication statusPublished - 2012
Event2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia - Tianjin
Duration: 2012 May 212012 May 24

Other

Other2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia
CityTianjin
Period12/5/2112/5/24

Fingerprint

Energy storage
Information use
Global warming
Capacitors
Costs

Keywords

  • Battery management system
  • Capacity planning
  • Fluctuations
  • Photovoltaic systems

ASJC Scopus subject areas

  • Computer Networks and Communications

Cite this

Watanabe, R., Ito, Y., Hida, Y., Yokoyama, R., Iba, K., & Tsukada, T. (2012). Optimal capacity selection of hybrid energy storage systems for suppressing PV output fluctuation. In 2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia 2012 [6303135] https://doi.org/10.1109/ISGT-Asia.2012.6303135

Optimal capacity selection of hybrid energy storage systems for suppressing PV output fluctuation. / Watanabe, R.; Ito, Y.; Hida, Y.; Yokoyama, R.; Iba, K.; Tsukada, T.

2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia 2012. 2012. 6303135.

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

Watanabe, R, Ito, Y, Hida, Y, Yokoyama, R, Iba, K & Tsukada, T 2012, Optimal capacity selection of hybrid energy storage systems for suppressing PV output fluctuation. in 2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia 2012., 6303135, 2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia, Tianjin, 12/5/21. https://doi.org/10.1109/ISGT-Asia.2012.6303135
Watanabe R, Ito Y, Hida Y, Yokoyama R, Iba K, Tsukada T. Optimal capacity selection of hybrid energy storage systems for suppressing PV output fluctuation. In 2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia 2012. 2012. 6303135 https://doi.org/10.1109/ISGT-Asia.2012.6303135
Watanabe, R. ; Ito, Y. ; Hida, Y. ; Yokoyama, R. ; Iba, K. ; Tsukada, T. / Optimal capacity selection of hybrid energy storage systems for suppressing PV output fluctuation. 2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia 2012. 2012.
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