전력공급장치의 전압강하보상 제어 시스템 및 방법이 개시된다. 상기 전력공급장치의 전압강하보상 제어 시스템은, 직류-직류 변환기와 배터리 사이의 전기적 연결 라인에서 발생하는 전압 강하를 보상하는 전력공급장치의 전압강하보상 제어 시스템에 있어서, 상기 직류-직류 변환기의 출력전압지령에, 상기 전압 강하를 보상하기 위한 제1 제어값을 적용하여 상기 출력전압지령을 보상한 보상전압지령을 생성하는 컨트롤러;를 포함하며, 상기 컨트롤러는, 상기 보상전압지령 또는 상기 직류-직류 변환기의 출력전압 검출값과 상기 배터리 전압 사이의 오차에 기반하여 상기 제1 제어값을 결정하는 것을 특징으로 한다.
A voltage drop compensation control system and method of a power supply device are provided. The voltage drop compensation control system of the power supply device, for compensating for a voltage drop generated in an electric connection line between a direct current (DC)-DC converter and a battery includes a controller that generates a compensation voltage command that is obtained by compensating for an output voltage command of the DC-DC converter by applying a first control value for compensating for the voltage drop to the output voltage command. The controller also determines the first control value, based on an error between the compensation voltage command or an output voltage detection value of the DC-DC converter and a voltage of the battery.
SYSTEM AND METHOD FOR VOLTAGE DROP COMPENSATION CONTROL OF POWER SUPPLY DEVICE
전력공급장치의 전압강하보상 제어 시스템 및 방법
2022-12-12
Patent
Electronic Resource
Korean
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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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