| 摘要 |
PROBLEM TO BE SOLVED: To provide a power transmission system in which generated power is subjected to power factor adjustment.SOLUTION: Power is received from a local power source, converted into usable AC power, and the power factor is adjusted to a desired value. The desired value may be a power factor of 1 or close to 1, conditions of a transmission network, an established rate sheet, and/or those meet to a decision made remotely for the local power source. Many sources and power transmission systems may be integrated, and controlled as a power source farm for transmitting power having specific power factor characteristics to a transmission network. The farm may be a plurality of local customer premises grouped. For the purpose of more efficient DC power conversion, AC power may be adjusted before it is used by an AC/DC power supply device.SELECTED DRAWING: Figure 2 |
