| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a load drive system of a high power factor which conforms to an IEC standard. <P>SOLUTION: The load drive system contains a three-phase current source power module CSCM to which a three-phase low pass filter is connected which is constituted of three inductors Lf and three small capacitors Cf of Y connection. An output side of the CSCM is connected to a small-sized parallel reactor Ld. The reactor Ld is connected to diodes Dd which are connected in series to one another and a small-sized capacitor Cd to which a load LL is connected. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
