| 摘要 |
PROBLEM TO BE SOLVED: To provide a rectifier circuit that equalize the output of a dynamo to a maximum output of a prime mover such as a windmill and a hydraulic turbine over a wide rotational frequency range without requiring any special dynamo, and a power generator with the rectifier circuit.SOLUTION: A rectifier circuit includes an A-phase terminal, a B-phase terminal, and a C-phase terminal for inputting a three-phase AC current, a positive-side terminal and a negative-side terminal for outputting a DC current, nine diodes, four capacitors, and three reactors, and the reactors and capacitors are connected in series to the respective phase terminals. A first diode is connected between the capacitors and the positive-side terminal that is used as a cathode, and a second diode is connected between the anode of the first diode the side of which is used as a cathode and the next-phase terminal; and a third diode is connected between the anode of the second diode the side of which is used as a cathod and the negative-side terminal, and the capacitors are connected between the positive-side terminal and negative-side terminal. |
