Precharging device for electric vehicle and precharging method of precharging device

The invention provides a precharging device for an electric vehicle and a precharging method of the precharging device. The precharging device comprises precharging subcircuits connected in parallel to two ends of a main relay and a precharging auxiliary device connected to positive and negative ele...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Gong Zhuoran, Xia Zhuliang, Cao Ran, Li Qiguo, Liu Wei, Qin Xingkun
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY
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