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    • 4. 发明专利
    • Power source control device of electric supercharger
    • 电力超级电源电源控制装置
    • JP2011144772A
    • 2011-07-28
    • JP2010007032
    • 2010-01-15
    • Mitsubishi Electric Corp三菱電機株式会社
    • WATANABE MASUTAKAAKASHI YOHEITANAKA HIDEYUKI
    • F02B37/14H02P27/06
    • B60W10/06B60K6/28B60W10/26B60W2510/242B60W2710/248B60Y2400/206B60Y2400/3084B60Y2400/435F02B37/10F02B37/14F02B39/10Y02T10/144Y02T10/6278
    • PROBLEM TO BE SOLVED: To provide a power source control device of electric supercharger capable of suppressing adverse influence due to voltage drop or voltage fluctuation of power source caused by driving of an electric supercharger on vehicle-mounted electrical components, and performing stable power supply. SOLUTION: An opening and closing switch 107 is provided between a first battery 102 which performs power supply to vehicle-mounted electrical components 101 and a second battery 104 which performs power supply to an electric supercharger 3, and the opening and closing switch 107 is opened, if charging voltage of the first battery 102 is less than a predetermined value and an operation power of the electric supercharger 3 exceeds a predetermined value, thereby suppressing electrical influence on the vehicle-mounted electrical components 101. In a case other than this condition, the opening and closing switch 107 is closed, and the second battery 104 is charged by a generator 103 and the first battery 102. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种电力增压器的电源控制装置,其能够抑制由于车载电气部件上的电动增压器的驱动引起的电压降或电压波动引起的不利影响,并且稳定地进行 电源。 解决方案:在对车载电气部件101进行电力的第一电池102和向电动增压器3供电的第二电池104之间设置开闭开关107,开闭开关 如果第一电池102的充电电压小于预定值并且增压器3的操作功率超过预定值,则打开107,从而抑制对车载电气部件101的电气影响。在除了 在这种情况下,打开和关闭开关107闭合,并且第二电池104由发电机103和第一电池102充电。版权所有(C)2011,JPO&INPIT