摘要 |
An apparatus for controlling the operation of power conditioners ( 10 ) for supplying the generated power to an external power system such as a commercial power system, in which power conditioners ( 10 ) are interconnected to an external power system, the power conditioners ( 10 ) are interconnected through information exchange means, at least one of the power conditioners ( 10 ) monitors the reverse power flow, and the power conditioners ( 10 ) exchange the monitor information with information of the other power conditioners ( 10 ), thereby equalizing the outputs of all the power conditioners ( 10 ). A generator ( 42 ) has armature windings ( 60 ), and an inverter circuit ( 13 ) of the power conditioner ( 10 ) provided for each of the armature windings ( 60 ) is controlled by cable or radio. |