| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an insulation circuit for power transmission capable of reducing switching loss in the circuit of transmitting power while insulating an input side from an output side, and a power converter. <P>SOLUTION: An insulation circuit 101 for power transmission includes: an input switch part 21 including switch elements Z1 and Z2, for supplying power received at a first end of the switch element Z1 and a first end of the switch element Z2 to a storage element C1; an output switch part 22 including switch elements Z3 and Z4, for outputting the power stored in the storage element C1; and a control part 14 for performing at least one of the operation of determining the timing of turning off the switch element Z1 and the switch element Z2 on the basis of a charging current of the storage element C1 and the operation of determining the timing of turning off the switch element Z3 and the switch element Z4 on the basis of the discharge current of the storage element C1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
