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基于注入电流模型的等值法交直流电力系统潮流计算

蒲园园 郑焕坤 常鲜戎

电测与仪表2016,Vol.53Issue(20):56-61,6.
电测与仪表2016,Vol.53Issue(20):56-61,6.

基于注入电流模型的等值法交直流电力系统潮流计算

Equivalent algorithm for AC/DC power system load flow based on current-injecting model

蒲园园 1郑焕坤 1常鲜戎1

作者信息

  • 1. 华北电力大学电气与电子工程学院,河北保定071003
  • 折叠

摘要

Abstract

By using a current-injecting model , the AC equivalent approach for AC/DC power system load flow calcu-lation reserves the convergence characteristic of traditional AC equivalent method based on Newton model and reduces computation time per iteration .Taking the discreteness of the converter transformer ratio into account , this paper pres-ents a method of one-time tap determination , which improves power factor , and reduces the loss of system .Numerical examples demonstrate the effectiveness of the proposed method .

关键词

电流注入模型/交直流电力系统/潮流/等值/离散

Key words

current-injecting model/AC /DC power system/power flow/equivalent/discrete

分类

信息技术与安全科学

引用本文复制引用

蒲园园,郑焕坤,常鲜戎..基于注入电流模型的等值法交直流电力系统潮流计算[J].电测与仪表,2016,53(20):56-61,6.

基金项目

中央高校基本科研基金项目 ()

电测与仪表

OA北大核心

1001-1390

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