分散型電源のn-1解列を考慮した配電損失最小構成の決定手法

DOI Web Site Web Site 被引用文献18件 参考文献16件

書誌事項

タイトル別名
  • Determination Method for Loss-minimum Distribution System Configuration Considering Disconnection of Installed Dispersed Generators
  • ブンサンガタ デンゲン ノ n 1カイレツ オ コウリョ シタ ハイデン ソンシツ サイショウ コウセイ ノ ケッテイ シュホウ

この論文をさがす

抄録

Dispersed generators (DGs) such as fuel cells and solar cells etc. are going to be installed in demand side of power systems. The dispersed facilities can reduce distribution system loss by the appropriate allocation. However, when a DG which has large capacity is disconnected from the distribution network by a fault, violation of the operational constraints such as the line capacity and voltage drop may occur. From a view point of system reliability, robust system configuration for suddenly disconnecting DG from the distribution network must be determined, since system operators can not control DG connection to the network in the on-line. In this paper, the authors propose an algorithm to determine the loss-minimum configuration for a distribution system with DGs maintaining system reliability. Namely, in the proposed algorithm, when the loss-minimum configuration is determined under the line current capacity and voltage drop constraints, n-1 contingencies for DGs are also considered. In order to determine the loss-minimum configuration, tabu search added strategic oscillation is employed. Numerical simulations are carried out for a real scale system model with 118 sectionalizing switches (configuration candidates is 2118) in order to examine the validity of the proposed algorithm. Furthermore, performance of the proposed method is compared with a conventional metaheuristic method, which is Simulated Annealing (SA), through numerical simulations for the system model.

収録刊行物

被引用文献 (18)*注記

もっと見る

参考文献 (16)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ