考虑配电网络的综合负荷模型可辨识性分析

ZHOU Haiqiang; MAO Chao; JU Ping; CAI Min; SUN Jianbo; LI Dahu; LI Miao; CHEN Qian

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考虑配电网络的综合负荷模型可辨识性分析

更新时间：2025-08-13

- 考虑配电网络的综合负荷模型可辨识性分析
- Automation of Electric Power Systems Vol. 32, Issue 16, Pages: 16-19(2008)
- 作者机构：
  
  1. 河海大学电气工程学院,江苏省,南京市,210098
  2. 湖北电力调度中心,湖北省,武汉市,430077
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2008
- 稿件说明：
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ZHOU Haiqiang, MAO Chao, JU Ping, et al. [J]. Automation of electric power systems, 2008, 32(16): 16-19.
DOI：

ZHOU Haiqiang, MAO Chao, JU Ping, et al. [J]. Automation of electric power systems, 2008, 32(16): 16-19. DOI：

摘要

为更全面、准确地描述配电网络和电力负荷的结构，已有文献提出了考虑配电网支路的综合负荷模型。文中分析了该模型参数的可辨识性，获得明确结论，即已知配电电抗或电阻、或者已知两者之比时，参数是可辨识的。通过仿真算例和实测数据验证了理论分析结果的正确性。

Abstract

In order to more comprehensively and accurately represent the load area with a distribution network， a synthetic load model（SLM） has been reported in literature. This paper presents an analysis of the identifiability of the SLM and the conclusion that， if the distribution reactance or resistance or the ratio of one to the other is known， the parameters are identifiable. The tests on a simulation system and a practical system have verified the theoretical results.

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