Power control system based on vehicle-mounted power supply temperature detection

The invention provides a power control system based on vehicle-mounted power supply temperature detection, and relates to the technical field of vehicle-mounted power supply control, and the system comprises a temperature detection module which is used for monitoring the resistance value of an NTC t...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU FENG, WANG NING, YANG HANGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The invention provides a power control system based on vehicle-mounted power supply temperature detection, and relates to the technical field of vehicle-mounted power supply control, and the system comprises a temperature detection module which is used for monitoring the resistance value of an NTC thermistor of a cigarette lighter; the limited temperature monitoring module is used for monitoring the temperature change according to the resistance value monitored by the temperature detection module, when the power of the cigarette lighter is greater than a threshold value, the temperature of a current-limiting resistor of the power supply is increased, the resistance value of an NTC thermistor is reduced, and the current temperature state of the vehicle-mounted power supply is represented by monitoring the temperature change; and the electric appliance power control module is used for controlling the power of the electric appliance according to the current temperature state of the vehicle-mounted power supply.