PROBLEM TO BE SOLVED: To provide a vehicular power supply device capable of appropriately correcting a shift of an actual motor rotation position from a motor rotation position detected by a detection device in a vehicle having functionality of intermittent step-up control.SOLUTION: A control apparatus 500 controls a step-up converter in a continuous step-up mode for operating a converter 200 continuously and in an intermittent step-up mode for operating the converter 200 intermittently. While origin adjustment control for resolvers 25, 125 of motor-generators 110, 120 is performed, the control apparatus 500 does not control the converter 200 in the intermittent step-up mode.

    【課題】間欠昇圧制御の機能を有する車両において、検出装置で検出するモータの回転位置と実際のモータの回転位置のずれを適切に補正することができる車両の電源装置を提供する。【解決手段】制御装置500は、コンバータ200を連続的に作動させる連続昇圧モードと、コンバータ200を間欠的に作動させる間欠昇圧モードとで昇圧コンバータを制御する。制御装置500は、モータジェネレータ110,120のレゾルバ25,125の原点調整制御を実施中には、間欠昇圧モードでコンバータ200を制御しない。【選択図】図2


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    Title :

    VEHICULAR POWER SUPPLY DEVICE


    Additional title:

    車両の電源装置


    Contributors:

    Publication date :

    2015-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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