PROBLEM TO BE SOLVED: To prolong the lifetime of a power storage module by a simple configuration.SOLUTION: A power storage module 10A includes a power storage element group 16 where a plurality of power storage elements X1, X2, X3, X4 are connected electrically. In an energization state where the plurality of power storage elements X1-X4 are energized for a certain period of time, the temperature of one of the plurality of power storage elements X1-X4 is compared with the temperature of other power storage element, and the initial power storage capacity of a power storage element having higher temperature is set larger than that of a power storage element having lower temperature.
【課題】簡易な構成により蓄電モジュールの寿命を延ばすことができる。【解決手段】複数の蓄電素子X1,X2,X3,X4が電気的に接続された蓄電素子群16を備えた蓄電モジュール10Aであって、複数の蓄電素子X1〜X4に一定時間通電された通電状態において、複数の蓄電素子X1〜X4のうち、一の蓄電素子の温度と他の蓄電素子の温度とを比較して温度の高い蓄電素子の初期蓄電容量が温度の低い蓄電素子の初期蓄電容量よりも大きくなっている。【選択図】図3
POWER STORAGE MODULE
蓄電モジュール
2015-11-12
Patent
Elektronische Ressource
Japanisch
IPC: | H01G Kondensatoren , CAPACITORS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |