Study of a control method of fuel cell inverters connected in parallel and verification test result of an isolated micro grid

被引：0
作者：
Kawakami, Noriko [1 ]
Sumita, Jiro [2 ]
Nishioka, Kojiro [2 ]
Noro, Yasuhiro
Shinohara, Hirofumi [3 ]
Ito, Yozo [3 ]
Yabuki, Masanori [3 ]
机构：
[1] Toshiba Mitsubishi Elect Ind Syst Corp, 1 Toshiba Cho, Fuchu, Tokyo 1838511, Japan
[2] NTT Fac, Tokyo, Japan
[3] Toshiba Co Ltd, Tokyo, Japan
来源：
2007 POWER CONVERSION CONFERENCE - NAGOYA, VOLS 1-3 | 2007年
关键词：
micro grid; isolated operation; load share; autonomous control; new energy generator; inverter; simulation; verification test; fuel cell; NaS battery; photovoltaic;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The "New Energy Plant" had been built at the Aichi EXPO. 2005 site as part of the "Demonstrative Project of Regional Power Grid with Various New Energies". The plant includes three types of fuel cells, a photovoltaic power generation system and a Sodium Sulfur (NaS) battery. One of the purposes of the demonstrative project is to achieve isolated operation of a micro grid without rotating generators. These new energy generators and battery are connected to the micro grid via inverters. In isolated operation, the system voltage and frequency are determined by four fuel cell inverters connected in parallel. This paper presents the control strategies, especially load share between inverters, for isolated operation of a micro grid configured with some new energy generators. Simulation results and verification test results are also shown in this paper.
引用
收藏
页码：449 / +
页数：2
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