PROBLEM TO BE SOLVED: To provide a storage battery device and a control method of a storage battery device capable of connecting a storage battery group to both of a first system and a second system without installing a protective instrument.SOLUTION: A storage battery device 10 includes a plurality of storage batteries Bn, a plurality of switches SWn and a control part 11. The plurality of storage batteries Bn are connected in parallel between a first system and a second system. A switch SW is disposed on each of the plurality of storage batteries Bn and can connect a storage battery B to the first system or the second system. The control part 11 controls the switch SW in accordance with a control plan preset such that a charging state of the storage battery B falls into a range of a predetermined usable charging state based on an estimated power supply amount of each of the first system and the second system every preset time zone.

    【課題】保護機器を設置することなく、蓄電池群を第1系統および第2系統の両方に接続することができる蓄電池装置および蓄電池装置の制御方法を提供する。【解決手段】蓄電池装置10は、複数の蓄電池Bnと、複数のスイッチSWnと、制御部11と、を備える。複数の蓄電池Bnは、第1系統と第2系統との間で並列接続されている。スイッチSWは、複数の蓄電池Bnそれぞれに設けられ、蓄電池Bを第1系統または第2系統に接続可能である。制御部11は、予め設定された時間帯毎の第1系統および第2系統それぞれの予測電力供給量に基づいて、蓄電池Bの充電状態が所定の使用可能充電状態の範囲内となるように設定された制御計画に従って、スイッチSWを制御する。【選択図】図1


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    Title :

    STORAGE BATTERY DEVICE AND CONTROL METHOD OF STORAGE BATTERY DEVICE


    Additional title:

    蓄電池装置および蓄電池装置の制御方法


    Contributors:

    Publication date :

    2015-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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