POWER INTERCHANGE METHOD AND POWER INTERCHANGE DEVICE

PROBLEM TO BE SOLVED: To solve various problems lying in a power interchange such as in an idea of using storage batteries for power interchange, as the idea is premised on the installation of the storage batteries as showed in conventional examples, the idea makes it hard to response quickly in a c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EBARA TAKAFUMI, ISHIDA TAKAHARU, KOMI YUTAKA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To solve various problems lying in a power interchange such as in an idea of using storage batteries for power interchange, as the idea is premised on the installation of the storage batteries as showed in conventional examples, the idea makes it hard to response quickly in a case the power to be interchanged exceeds the maximum stored amount of the storage batteries, because the solution is a new installation of the batteries, or such as in a method of executing a power interchange (for example by using a self-excitation type BackToBack), considering the cost of devices and time for the installation, as a capacity per one site being 100 MW or less, more economical and convenient method is desired.SOLUTION: To solve the problems, the present invention executes a power interchange by receiving a requested power amount from other power supply area, by specifying storage batteries corresponding to the requested power amount, and by transporting the specified storage batteries to the other power supply area.