A power conversion device includes a first inverter connected to one end of a winding of each phase of a motor of n phases, n being an integer equal to or greater than 3, a second inverter connected to the other end of the winding of each phase, and at least two drivers to drive n H bridges including windings of n phases, n legs of the first inverter, and n legs of the second inverter. Each of the n H bridges is connected to any one of the at least two drivers.
POWER CONVERSION DEVICE, MOTOR MODULE, ELECTRIC POWER STEERING DEVICE
2020-06-25
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / 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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