The power supply unit accommodates a main DC/DC converter and an AC charger (charging circuit, sub DC/DC converter) in a housing. The main DC/DC converter and the sub DC/DC converter are arranged in the same layer of the housing. The charging circuit is arranged in a layer different from layers of the main DC/DC converter and the sub DC/DC converter. The main DC/DC converter and the sub DC/DC converter arranged in the same layer of the housing are controlled to operate in a mutually exclusive manner.
电力供应单元在壳体中容纳主DC/DC转换器和AC充电器(充电电路、子DC/DC转换器)。主DC/DC转换器和子DC/DC转换器布置在壳体的同一层中。充电电路布置在与主DC/DC转换器和子DC/DC转换器的层不同的层中。布置在壳体的同一层中的主DC/DC转换器和子DC/DC转换器被控制为以相互排斥的方式运行。
Power supply unit
电力供应单元
2022-12-20
Patent
Electronic Resource
Chinese
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / 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 |
POWER SUPPLY UNIT AND VEHICLE INCLUDING POWER SUPPLY UNIT
European Patent Office | 2015
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