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
    • 1. 发明申请
    • POWER CONVERTER WITH SEPARATE BUCK AND BOOST CONVERSION CIRCUITS
    • 功率转换器具有独立的降压和升压转换电路
    • WO2013102879A1
    • 2013-07-11
    • PCT/IB2013/050087
    • 2013-01-04
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.
    • CHEN, ZhiquanXU, JianLinWANG, HongboZHOU, Zhenhua
    • H02M3/158
    • H02M3/158H02H7/1213H02M3/1582
    • An apparatus (100) includes a buck and boost conversion circuit (110), and a control unit (120, 200) for controlling operations of the buck and boost converter. The buck and boost converter includes a buck conversion circuit having a first set of switches (SW3, SW4), and a boost conversion circuit having a second set of switches (SW5, SW6). The buck conversion circuit and the boost conversion circuit may be controlled independently from each other. The control unit is configured to control delivery of power from the power converter to a load (20) via the buck conversion circuit in a buck conversion mode by controlling switching operations of the first set of switches, and to control the delivery of the power from the power converter to the load via the boost conversion circuit in a boost conversion mode by controlling switching operations of the second set of switches.
    • 装置(100)包括降压和升压转换电路(110),以及用于控制降压和升压转换器的操作的控制单元(120,200)。 降压和升压转换器包括具有第一组开关(SW3,SW4)的降压转换电路和具有第二组开关(SW5,SW6)的升压转换电路。 降压转换电路和升压转换电路可以彼此独立地控制。 控制单元被配置为通过控制第一组开关的开关操作来控制通过降压转换模式的降压转换电路从功率转换器到负载(20)的输出,并且控制来自 通过控制第二组开关的切换操作,通过升压转换电路以升压转换模式将功率转换器加载到负载。