特高系統における回帰木を用いた電圧推定手法に関する検討

抄録

In a power system, when a large amount of renewable energy sources (RES) are introduced, there is a possibility that the voltage can't be maintained because of output fluctuation. In order to maintain voltage even for such cases, the voltage estimation without additional device is necessary. Hence, this paper presents a voltage estimation methodology applicable to High Voltage (HV) system using regression tree.