Coordinated Generator and BESS Scheduling Method in Power System with Large Photovoltaic Generation

カテゴリ: 全国大会

論文No: 175-176

グループ名: 【全国大会】平成31年電気学会全国大会論文集

発行日: 2019/03/01

タイトル(英語): Coordinated Generator and BESS Scheduling Method in Power System with Large Photovoltaic Generation

著者名: Rajitha Udawalpola(University of Ruhuna),Taisuke Masuta(Meijo University),Hideaki Ohtake(AIST),Joao Gari da Silva Fonseca Junior(The University of Tokyo)

著者名(英語): Rajitha Udawalpola,Taisuke Masuta,Hideaki Ohtake,Joao Gari da Silva Fonseca Junior

キーワード: Battery Energy Storage Systems (BESS),Mixed Integer Linear Programming (MILP),Optimal Power dispatch,Photovoltaic (PV) forecasting,Prediction Intervals,Unit Commitment (UC)

要約(日本語): We have developed methods for coordinated scheduling of thermal generators and BESS to decrease supply-demand imbalances in power systems with large PV generation [1-2]. In [1], we proposed a simultaneous scheduling method of generators and BESS using prediction intervals, which is a possible range of the actual PV power output at a given confidence level. However, the constraints of the response characteristics of thermal generators were not sufficiently considered. Also, the inverter and battery capacities of the BESS were ignored. In this study, we improved the previous method and developed a new scheduling method of thermal generators and BESS considering startup/stopping costs of thermal and the inverter and battery capacities. We evaluate the effectiveness of the proposed method by numerical simulations of the Kanto area power system for 3 months.

本誌掲載ページ: 6-116 p

原稿種別: 英語