Importance

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Abstract

An object of the present disclosure is to control active power of a distributed power source at high speed in a distributed-power-source control system. A central operation unit includes an f-change-rate control parameter operation unit that calculates an f-change-rate control parameter from a simulation result of a response operation unit. A distributed-power-source control apparatus includes an f-change-rate measurement unit that measures an f change rate of an own terminal, an f-change-rate controlled variable operation unit that sets, as an f-change-rate controlled variable, active power corresponding to the f change rate of the own terminal in the f-change-rate control parameter, and a power converter that controls active power output from the distributed power source to a transmission and distribution system, based on an active power controlled variable determined based on the f-change-rate controlled variable.

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First Claim