An impedance control device includes a diode bridge rectifier circuit and a controller. The controller is configured to control, based on impedance of a battery that is coupled to output terminals of the diode bridge rectifier circuit, the capacitance of a first capacitance variable unit and capacitance of a second capacitance variable unit of the diode bridge rectifier circuit.
Impedance control device and vehicular non-contact power receiving device
2018-05-29
Patent
Electronic Resource
English
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 |
IMPEDANCE CONTROL DEVICE AND VEHICULAR NON-CONTACT POWER RECEIVING DEVICE
European Patent Office | 2017
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