三相高圧配電線における電圧近似計算手法

カテゴリ: 論文誌(論文単位)

グループ名: 【B】電力・エネルギー部門

発行日: 2012/01/01

タイトル(英語): Approximate Calculation of Voltage in Three-Phase Primary Distribution Feeder

著者名: 飯岡　大輔（名城大学 理工学部電気電子工学科），岩田　工房（名城大学 理工学部電気電子工学科），近藤　久嗣（名城大学 理工学部電気電子工学科），坂口　琢磨（中部電力（株）），重藤　貴也（中部電力（株）），松村　年郎（名古屋大学 大学院工学研究科電子情報システム専攻）

著者名(英語): Daisuke Iioka (Dept. of Electrical and Electronic Engineering, Faculty of Science and Technology, Meijo University), Kubou Iwata (Dept. of Electrical and Electronic Engineering, Faculty of Science and Technology, Meijo University), Hisashi Kondo (Dept. of Electrical and Electronic Engineering, Faculty of Science and Technology, Meijo University), Takuma Sakaguchi (Chubu Electric Power Co., Inc.), Takaya Shigetou (Chubu Electric Power Co., Inc.), Toshiro Matsumura (Dept. of Electrical Engineering and Computer Science, Nagoya University)

キーワード: 配電系統，電圧特性，電圧分布　　distribution system，voltage sensitivity，voltage profile

要約(英語): An approximate method to calculate voltage in three-phase primary distribution feeder has been proposed. Generally, nonlinear simultaneous equations have been solved to calculate the voltage in power system since the dependence of electrical equipment on voltage is represented by exponential model such as constant power load, constant current load and constant impedance load. The nonlinear simultaneous equations were transformed to linear simultaneous equations by the proposed method. As a result, the proposed method can calculate the voltage without convergence calculations. It was found that the approximate value of voltage in the three-phase primary distribution feeder is in good agreement with the exact value.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.132 No.1 （2012） 特集：平成23年電力・エネルギー部門大会

本誌掲載ページ: 16-22 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/132/1/132_1_16/_article/-char/ja/