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    • 6. 发明公开
    • 3상으로 가변 부하에 전기 에너지를 공급하기 위한 회로장치
    • 向三相电力供应不同负载的电力电路电路设计
    • KR1020080068553A
    • 2008-07-23
    • KR1020080004190
    • 2008-01-15
    • 아에게 파워 솔루션즈 베.파우
    • 폴마르빌프리드리제미햐엘-하로
    • H02M5/10
    • H02M5/12H02M5/2573Y10T307/406Y10T307/43Y10T307/445Y10T307/453
    • A circuit apparatus for supplying electric energy to variable loads from three phases is provided to control voltages of four groups of connecting units adequately by including switching units. A circuit apparatus for supplying electric energy to variable loads(I1,I2,M1,M2,01,02,03) from three phases(L1,L2,L3) includes four groups of connecting units(A11,A12,A13,A21,A22,A23,A31,A32,A41,A42,A43). The circuit apparatus is designed to supply the electric energy to the connecting units of the second group from the first phase, to the connecting units of the fourth group from the second phase, and to the connecting units of the first and third groups from the third phase. A first control circuit is allocated to the connecting units of the first group and has a first controller and switching units(S111-S115,S121-S123,S131). A second control circuit is allocated to the connecting units of the second group and has a second controller and switching units(S211-S215,S221-S223,S231). A third control circuit is allocated to the connecting units of the third and fourth groups and has a third controller and switching units(S311-S315,S321-S323,S331).
    • 提供一种用于从三相向可变负载提供电能的电路装置,通过包括开关单元来适当地控制四组连接单元的电压。 从三相(L1,L2,L3)向可变负载(I1,I2,M1,M2,01,02,03)供电的电路装置包括四组连接单元(A11,A12,A13,A21, A22,A23,A31,A32,A41,A42,A43)。 电路装置被设计成将电能从第一相向第二组的连接单元,从第二相向第四组的连接单元和第三组的第三组的连接单元 相。 第一控制电路被分配给第一组的连接单元,并具有第一控制器和开关单元(S111-S115,S121-S123,S1​​31)。 第二控制电路被分配给第二组的连接单元,并具有第二控制器和开关单元(S211-S215,S221-S223,S231)。 第三控制电路分配给第三组和第四组的连接单元,并具有第三控制器和开关单元(S311-S315,S321-S323,S331)。