Murata Manufacturing Co., Ltd. has developed a container-type large-scale energy storage system for instantaneous voltage drop countermeasures, and has released the developed system to the market in cooperation with Japan Facility Solutions, Inc., a 100% subsidiary of Tepco Energy Partner, Inc.
The energy storage block of this system uses the olivine-type iron phosphate lithium-ion battery “Fortelion”, manufactured by Murata subsidiary Tohoku Murata Manufacturing Co., Ltd., and is used in combination with an AC-DC converter made by Meidensha Corporation or Yamabishi Corporation.
Instantaneous voltage drop (a momentary drop in power system voltage) such as due to lightning strikes to power transmission lines may have a large impact, such as stopping production in factories.
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