A vehicle includes a system for charging a battery of the vehicle. The motor is coupled to the charging station. A T-bridge multilevel inverter couples the motor to the battery. The inverter includes a first branch having a first set of switches and a first AC terminal coupled to the motor, a second branch having a second set of switches and a second AC terminal coupled to the motor, and a third branch having a third set of switches and a third AC terminal coupled to the motor. The processor connects the third AC terminal to the charging station and controls the first set of switches to control a first current through the first AC terminal of the first leg and/or controls the second set of switches to control a second current through the second AC terminal of the second leg.
一种车辆,包括用于对车辆的电池充电的系统。电动机联接到充电站。T桥多电平逆变器将电动机联接到电池。逆变器包括第一支路、第二支路和第三支路,第一支路具有第一组开关和联接到电动机的第一AC端子,第二支路具有第二组开关和联接到电动机的第二AC端子,第三支路具有第三组开关和联接到电动机的第三AC端子。处理器将第三AC端子连接到充电站,并且控制第一组开关以控制通过第一支路的第一AC端子的第一电流和/或控制第二组开关以控制通过第二支路的第二AC端子的第二电流。
Multi-level multifunctional inverter
多电平多功能逆变器
2025-02-21
Patent
Electronic Resource
Chinese
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |