An impedance control device includes a diode bridge rectifier circuit and a controller. The controller is configured to control, based on the impedance of a battery that is coupled to output terminals of the diode bridge rectifier circuit, the capacitances of first and second capacitance variable units of the diode bridge rectifier circuit.
IMPEDANCE CONTROL DEVICE AND VEHICULAR NON-CONTACT POWER RECEIVING DEVICE
2017-06-22
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 | 2018
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