| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power generator controller for increasing the degree of freedom in a power supply range by adjusting effective power in a range wider than before. <P>SOLUTION: A temperature sensor 12 detects the temperature of a cooling medium for cooling a power generator 1. An operating device 13 operates the available maximum output Pmax of effective power under an operation power factor cosϕon the basis of a detection output of the temperature sensor 12, a present effective power P based on an output voltage and an output current to a power system 5 of the power generator 1, and the operation power factor cosϕ. A governor 14 compares the available maximum output Pmax with a power feed command value P0, and adjusts the aperture of a control valve 9 on the basis of a result of comparison, thereby controlling the output of the power generator 1. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
