競争環境下における電力系統計画手法の新しいパラダイム

概要

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This paper presents a new paradigm of power system planning under competitive environment. As the liberalization of power systems become more competitive, power systems are faced with new aspects that the conventional bundled power company has never encountered. The conventional power system planning methods do not match the requirements of competitive environment. In practice, the power system liberalization brings about new environment that puts emphasis on the profit maximization and the risk minimization. Thus, the problem formulation of power system planning should be reformulated to reflect the new aspects in power systems. As the tasks of power system planning, this paper outlines transmission network expansion planning, distribution network expansion planning, and unit commitment under competitive environment. In addition, new tasks such as very short-term load forecasting, electricity price forecasting, and wind power forecasting are described.
社団法人電気学会の論文
2008-10-01