| 摘要 |
<P>PROBLEM TO BE SOLVED: To utilize the output capacity of a generator to its maximum and to greatly curtail its part items, in a power unit from which a single-phase three-line system output can be taken out. <P>SOLUTION: The output of the generator 1 is rectified by a DC converter 2. The output of the DC converter 2 is adjusted for its voltage by a DC-DC converter 3, and further it is converted into a specified frequency of an AC output by a DC-AC converter 4. The DC-AC converter 4 is equipped with a neutral point converter 4-1 for forming the neutral point of a DC voltage outputted from the DC-DC converter 3, an inverter 4-2, and a filter 4-3, and the single-phase three-line outputs are outputted to output lines 5-1 to 5-5. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
