| 摘要 |
PROBLEM TO BE SOLVED: To provide a power generator, power generation system, and power generation method for reducing, using one current sensor, a reverse flow of power output by a plurality of distributed power supplies connected to each other.SOLUTION: A power generator 10A comprises: a power generation unit 12A for generating power to be supplied to a load 200 by interconnecting with a system 100; a control unit 16A for controlling output of the power generated by the power generation unit 12A; an input unit to which a signal of a current sensor 18A for detecting current flowing in the system 100 is input; and an output unit for outputting a signal branching from the signal input to the input unit. The output unit is configured so that the branch signal is output to another power generator 10B connected to the power generator 10A. The control unit 16A performs, on the basis of the signal input to the input unit, control so as to reduce output of the power generated by the power generator 12A.SELECTED DRAWING: Figure 1 |
