Bus-based electric passenger car high-voltage power distribution control system

The utility model provides a bus-based electric passenger car high-voltage power distribution control system. The bus-based electric passenger car high-voltage power distribution control system comprises a control circuit, a current sensor, a signal conditioning circuit, a microprocessor and a CAN (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU CHENGJIA, CHEN SHUNDONG, HUA ZHONGLAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a bus-based electric passenger car high-voltage power distribution control system. The bus-based electric passenger car high-voltage power distribution control system comprises a control circuit, a current sensor, a signal conditioning circuit, a microprocessor and a CAN (controller area network) communication interface circuit, wherein the control circuit and the current sensor are connected with a high-voltage power distribution unit, the signal conditioning circuit is connected with the current sensor, the CAN communication interface circuit is interactively connected with the microprocessor through signals, the signal output end of the signal conditioning circuit is connected with the signal input end of the microprocessor, and the microprocessor is interactively connected with the control circuit through signals. According to the bus-based electric passenger car high-voltage power distribution control system, a CAN bus network is used for transmitting control signals and curren