Power management system and method

The invention provides a power supply management system and method. The method comprises steps that a power supply control module obtains the residual electric quantity of a storage battery in real time, and determines a control instruction for controlling a power-on state of an electric appliance c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG XIAOLIANG, MA SHUFANG, LI LINGTONG, FENG YONGQI, ZHANG XIAOYU, LIU SENHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention provides a power supply management system and method. The method comprises steps that a power supply control module obtains the residual electric quantity of a storage battery in real time, and determines a control instruction for controlling a power-on state of an electric appliance corresponding to each priority according to a plurality of preset electric quantity ranges and the residual electric quantity; the power supply control module sends the control instruction to a distribution box so that the distribution box controls the power-on state of the electric appliance corresponding to each priority, and the power supply control module determines a charging mode of the storage battery according to the battery state information of the storage battery. The method is advantaged in that the power-on state of the electric appliance corresponding to each priority is determined by utilizing a plurality of electric quantity ranges and the residual electric quantity of the storage battery, so the powe