Load following operation of NAS battery by setting statistic margins to avoid risks

Yusuke Hida*, Ryuichi Yokoyama, Jun Shimizukawa, Kenji Iba, Kouji Tanaka, Tomomichi Seki

*この研究の対応する著者

研究成果: Conference contribution

26 被引用数 (Scopus)

抄録

Among various types of battery energy storage systems (BESSs), NAS battery is the most promising products. NAS battery is a commercial product implemented widely in the world. The first purpose of BESS was improvement of load factors. The second purpose is improvement of power quality, especially against voltage-sag. The recent interest is oriented to utilize BESS to mitigate the intermittency of renewable energy. NAS battery has two types of operation mode. The fixed pattern operation mode operates BESS by the scheduled pattern that is determined in advance. This mode is not flexible, but there are no risks of shortage/surplus of battery. The load following operation mode operates BESS according to the real-time variable load. This flexible mode assists load control by energy managers. However, there are risks of shortage/surplus of battery. A control method of load following operation which uses statistic margins is proposed in this paper.

本文言語English
ホスト出版物のタイトルIEEE PES General Meeting, PES 2010
DOI
出版ステータスPublished - 2010
イベントIEEE PES General Meeting, PES 2010 - Minneapolis, MN
継続期間: 2010 7 252010 7 29

Other

OtherIEEE PES General Meeting, PES 2010
CityMinneapolis, MN
Period10/7/2510/7/29

ASJC Scopus subject areas

  • エネルギー工学および電力技術

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