| 摘要 |
PURPOSE:To provide a receiving power factor regulator in which receiving power factor can be regulated while matching the reactive power regulating capacity of a plurality of generators and disturbance of reactive power can be eliminated when a control object generator is switched. CONSTITUTION:Output from a generator to be regulated is checked and when thus checked output deviates from an allowable range, an additional generator output limit check unit 21 switches the regulation object to next generator and generator reactive power controllers 24, 25 perform constant reactive power control of the generator deviated from the allowable range. According to the invention, regulating range of receiving power factor can be widened and disturbance of reactive power can be eliminated at the time of switching of the regulating generator. |
