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公开(公告)号:US20080092258A1
公开(公告)日:2008-04-17
申请号:US11548317
申请日:2006-10-11
申请人: Sean S. Clarke , Ronald J. Wiegand , Gery J. Kissel , Jeffrey Johnson , Ronald W. Young , James E. Tarchinski , Paul E. Boskovitch
发明人: Sean S. Clarke , Ronald J. Wiegand , Gery J. Kissel , Jeffrey Johnson , Ronald W. Young , James E. Tarchinski , Paul E. Boskovitch
IPC分类号: B60L1/00
CPC分类号: H02H3/12 , B60L1/003 , B60L1/02 , B60L3/0069 , B60L3/04 , B60L11/1816 , B60L11/1824 , B60L11/1861 , B60L11/1887 , B60L11/1892 , G01R19/16542 , G01R31/006 , H02H9/001 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/121 , Y02T90/14 , Y02T90/34 , Y10T307/858
摘要: A connection monitoring system and method for a vehicle high voltage energy storage system is disclosed. The method performs a check, at initial connection of the high voltage energy storage system, to insure that the vehicle high voltage wiring system is fully connected and without short circuits prior to allowing full current to the vehicle and normal vehicle operation. The method switches in a resistor to limit current flow between the high voltage energy storage system and the vehicle high voltage wiring, and measures the voltage and a voltage rise time across the resistor. The voltage and the voltage rise time across the resistor are used to determine if a short circuit is present, and if so the high voltage energy storage system is disconnected to protect the vehicle and its users.
摘要翻译: 公开了一种用于车辆高压能量存储系统的连接监视系统和方法。 该方法在高电压储能系统的初始连接时进行检查,以确保车辆高压布线系统完全连接,并且在允许车辆完全电流和正常车辆操作之前没有短路。 该方法切换电阻器以限制高压能量存储系统和车辆高压线路之间的电流流动,并测量电阻器两端的电压和电压上升时间。 电阻上的电压和电压上升时间用于确定是否存在短路,如果是,高压能量存储系统被断开以保护车辆及其用户。
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公开(公告)号:US07586214B2
公开(公告)日:2009-09-08
申请号:US11548317
申请日:2006-10-11
申请人: Sean S. Clarke , Ronald J. Wiegand , Gery J. Kissel , Jeffrey Johnson , Ronald W. Young , James E. Tarchinski , Paul E. Boskovitch
发明人: Sean S. Clarke , Ronald J. Wiegand , Gery J. Kissel , Jeffrey Johnson , Ronald W. Young , James E. Tarchinski , Paul E. Boskovitch
IPC分类号: H01H47/00
CPC分类号: H02H3/12 , B60L1/003 , B60L1/02 , B60L3/0069 , B60L3/04 , B60L11/1816 , B60L11/1824 , B60L11/1861 , B60L11/1887 , B60L11/1892 , G01R19/16542 , G01R31/006 , H02H9/001 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/121 , Y02T90/14 , Y02T90/34 , Y10T307/858
摘要: A connection monitoring system and method for a vehicle high voltage energy storage system is disclosed. The method performs a check, at initial connection of the high voltage energy storage system, to insure that the vehicle high voltage wiring system is fully connected and without short circuits prior to allowing full current to the vehicle and normal vehicle operation. The method switches in a resistor to limit current flow between the high voltage energy storage system and the vehicle high voltage wiring, and measures the voltage and a voltage rise time across the resistor. The voltage and the voltage rise time across the resistor are used to determine if a short circuit is present, and if so the high voltage energy storage system is disconnected to protect the vehicle and its users.
摘要翻译: 公开了一种用于车辆高压能量存储系统的连接监视系统和方法。 该方法在高电压储能系统的初始连接时进行检查,以确保车辆高压布线系统完全连接,并且在允许车辆完全电流和正常车辆操作之前没有短路。 该方法切换电阻器以限制高压能量存储系统和车辆高压线路之间的电流流动,并测量电阻器两端的电压和电压上升时间。 电阻上的电压和电压上升时间用于确定是否存在短路,如果是,高压能量存储系统被断开以保护车辆及其用户。
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