The invention provides an electric power control system, an electric power control device and a controlled device, which are capable of simplifying slave devices and reducing cost of the slave devices. The electric power control system (100) includes a master device (120) supplied with power from a battery (110) and a slave device (130) powered by the battery (110) through the master device (120).The slave device (130) can also be supplied from a sub-battery (111) or a solar cell (112) that is different from the battery (110), the master device (120) is provided with a control unit (121) forcontrolling the slave device (130) to be powered from the battery (110) and the solar cell (112) based on the power supply state of the battery (111) and the solar cell (112).
一种电力控制系统、电力控制装置以及被控制的装置,其能够简化从装置并降低从装置的成本,并且提供电力。电力控制系统(100)包括:主装置(120),其被供给来自电池(110)的电力;以及从装置(130),其通过主装置(120)被电池(110)供电。从装置(130)能够被供给来自与电池(110)不同的副电池(111)或太阳能电池(112)的电力,主装置(120):设置有控制单元(121),用于基于电池(111)和太阳能电池(112)的电力供给状态将从装置(130)控制为被电池(110)或太阳能电池(112)供电。
ELECTRIC POWER CONTROL SYSTEM, ELECTRIC POWER CONTROL DEVICE AND CONTROLLED DEVICE
电力控制系统、电力控制装置和被控制的装置
2020-12-22
Patent
Elektronische Ressource
Chinesisch
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 |
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