To provide a charging system and a storage battery charging method, which can accurately calculate a required charging time.SOLUTION: A charging system 1 includes: a plurality of power supplies 3 which charges a storage battery 2 loaded on a vehicle; a battery capacity measuring unit 44 which measures the capacity of the storage battery 2; and a power monitoring unit 43 which determines whether or not power can be supplied to the storage battery 2 from the plurality of power supplies 3. The charging system 1 further includes a required time calculation unit 45 which calculates a required charging time needed for the capacity of the storage battery 2, measured by the battery capacity measuring unit 44, to be a preset predetermined value, when charging the storage battery 2 by the power supply 3, which is determined to be able to supply power normally by the power monitoring unit 43, among the plurality of power supplies 3.SELECTED DRAWING: Figure 1
【課題】充電所要時間を正確に算出できる充電システムおよび蓄電池の充電方法を提供すること。【解決手段】充電システム1は、車両に搭載された蓄電池2を充電する複数の電源装置3と、蓄電池2の容量を測定する蓄電池容量測定部44と、複数の電源装置3について蓄電池2に電力を正常に供給できるか否かを判定する電源監視部43と、を備える。充電システム1は、複数の電源装置3のうち、電源監視部43により、電力を正常に供給できると判定された電源装置3によって蓄電池2を充電した場合に、蓄電池容量測定部44によって測定された蓄電池2の容量を、予め定めた所定値とするために要する充電所要時間を算出する所要時間算出部45と、を備える。【選択図】図1
CHARGING SYSTEM AND STORAGE BATTERY CHARGING METHOD
充電システムおよび蓄電池の充電方法
2021-03-01
Patent
Electronic Resource
Japanese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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