To provide a charging system for vehicles with which it is possible to easily remove a non-conducting crystal coating having occurred in sulfation in a power storage unit.SOLUTION: A charging system 1 for vehicles comprises: a pulse charging unit 30 that includes a first power storage unit 10, a second power storage unit 20, a detection unit 31 capable of detecting sulfation in the first power storage unit 10, a notification unit 32 for notifying to a driver to the effect that sulfation was detected, when the detection unit 31 detected sulfation in the first power storage unit 10, and a pulse charging unit 33 connected to the first power storage unit 10 and the second power storage unit 20 and capable of outputting a current from the second power storage unit 20 to the first power storage unit 10 as a pulse current; and a switch 40 that causes a pulse current to be outputted from the pulse charging unit 33 to the first power storage unit 10 in accordance with operation of the driver, when the engine of the vehicle remains idle after a notification to the effect that sulfation was detected.SELECTED DRAWING: Figure 1
【課題】蓄電部において、サルフェーションで生じた非導電性の結晶被膜の除去を容易に行うことができる車両用充電システムを提供する。【解決手段】車両用充電システム1は、第1蓄電部10と、第2蓄電部20と、第1蓄電部10におけるサルフェーションを検知可能な検知部31と、検知部31が第1蓄電部10におけるサルフェーションを検知した際に運転者に対してサルフェーションを検知した旨の通知を行う通知部32と、第1蓄電部10及び第2蓄電部20に接続され、第1蓄電部10に対して第2蓄電部20からの電流をパルス電流として出力可能なパルス充電部33と、を含むパルス充電ユニット30と、サルフェーションを検知した旨の通知の後であって車両のエンジンが停止状態のときに、運転者の操作に応じてパルス充電部33から第1蓄電部10にパルス電流を出力させるスイッチ40と、を備える。【選択図】図1
CHARGING SYSTEM FOR VEHICLES
車両用充電システム
31.07.2024
Patent
Elektronische Ressource
Japanisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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 |
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