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HYBRID TRANSAXLE HBC-45 < FUNCTION DIAGNOSIS > D E F G H I J K L M A B HBC N O P INVERTER ASSEMBLY : System Diagram INFOID:0000000004211738 INVERTER ASSEMBLY : System Description INFOID:0000000004211739 GENERAL • The inverter converts the high-voltage direct current of the HV battery into three-phase alternating current for driving MG1 and MG2. • The activation of the power transistors is controlled by the hybrid vehicle control ECU, via the MG ECU. In addition, the inverter transmits information that is needed for current control, such as the output amperage or voltage, to the hybrid vehicle control ECU via the MG ECU. • Together with MG1 and MG2, the inverter is cooled by the dedicated sub radiator of the coolant system that is separate from that of the engine. JMCIA0058GB |