会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • METHOD AND SYSTEM FOR FAST SWITCHING BACKUP POWER SUPPLY IN MULTIPLE POWER SOURCE
    • 用于在多个电源中快速切换备用电源的方法和系统
    • WO2012072526A3
    • 2013-03-28
    • PCT/EP2011071096
    • 2011-11-28
    • SIEMENS AGWANG LONG TIANZHAO SHU YAO
    • WANG LONG TIANZHAO SHU YAO
    • H02J9/04H02J9/06
    • H02J3/005H02J9/06Y10T307/62
    • The present invention discloses a method and system for fast switching between multiple backup power supplies. The method comprises: building, on the basis of the changing characteristics of the amplitude difference and phase angle difference of a bus voltage, an acceleration model for the changing speed thereof; selecting an optimum backup power supply from the multiple backup power supplies by way of forecasting the changed value thereof; and switching the load on the bus to the optimum backup power supply. The system comprises: a detecting module, a calculating module, a comparison module, a backup power supply determining module, and a switching module. The method and system of the present invention is able to ensure the reliable and optimized fast switching of the load on a bus.
    • 本发明公开了一种用于在多个备用电源之间快速切换的方法和系统。 该方法包括:根据总线电压的幅度差和相位角差的变化特性构建其变化速度的加速度模型; 通过预测其变化的值来选择来自多个备用电源的最佳备用电源; 并将总线上的负载切换到最佳备用电源。 该系统包括:检测模块,计算模块,比较模块,备用电源确定模块和切换模块。 本发明的方法和系统能够确保总线上负载的可靠和优化的快速切换。