The disclosure provides a power supply device. A vehicle includes an electric machine, a battery, an inverter, and a flexible circuit. The electric machine is configured to propel the vehicle. The inverter is configured to convert direct current from the battery into alternating current. The flexible circuit has a sensor embedded therein that is configured to measure a first phase of the alternating current. The sensor is secured to an output terminal of the inverter that is connected to a first winding phase of the electric machine.
本公开提供了“供电装置”。一种车辆,包括电机、电池、逆变器和柔性电路。所述电机被配置成推进所述车辆。所述逆变器被配置成将来自所述电池的直流电转换为交流电。所述柔性电路具有嵌入其中的传感器,所述传感器被配置成测量所述交流电的第一相。所述传感器固定到所述逆变器的输出端子,所述逆变器的所述输出端子连接到所述电机的第一绕组相。
POWER SUPPLY DEVICE
供电装置
2020-05-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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