| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a self-operated variable speed generator which is suitable for effectively using natural energy with output fluctuation. SOLUTION: A first rotor 1 arranged in a rotary shaft 5 constituted to be connected to an outer driving source, a second rotor 2 which physically surrounds the first rotor 1, while electromagnetic connection is kept and is provided with an auxiliary generator 3 with braking means, a current collecting means 6 which is connected to the terminal of an armature winding wire 2a of the second rotor 2 and transfers/receives electrical output to/from an outer part and a control means 9 controlling a system, so that the relative rotary speed of the first rotor 1 to the second rotor is kept constant by rotating or stopping the second rotor 2 according to the input of an outer driving source with an auxiliary motor 3 are installed. The voltage and the frequency of output from the armature winding wire 2a of the second rotor 2 are kept constant.</p> |
