基于回路分析法的含环网配电网改进潮流算法

顾思; 孙晓; 马畅; 陈静

doi:10.12096/j.2096-4528.pgt.18232

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基于回路分析法的含环网配电网改进潮流算法

能源互联网 | 更新时间：2025-07-04

- 基于回路分析法的含环网配电网改进潮流算法
- Improved Power Flow Algorithm for Distributed Ring Network Based on Loop Analysis
- 发电技术 2020年41卷第6期页码：675-680
- 作者机构：
  
  1.南京工程学院电力工程学院, 江苏省南京市 211167
  2.新疆阜康抽水蓄能有限公司, 新疆维吾尔自治区阜康市 830011
- 作者简介：
  
  [ "顾思(1995), 男, 硕士研究生, 研究方向为主动配电网架构下储能等多种柔性资源的优化配置与协调运行, 931843532@qq.com" ]
- 基金信息：
- DOI：10.12096/j.2096-4528.pgt.18232
  中图分类号： TK01;TM727
- 收稿：2020-02-06，
  
  纸质出版：2020-12-31
- 稿件说明：
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顾思, 孙晓, 马畅, 等. 基于回路分析法的含环网配电网改进潮流算法[J]. 发电技术, 2020,41(6):675-680.

Si GU, Xiao SUN, Chang MA, et al. Improved Power Flow Algorithm for Distributed Ring Network Based on Loop Analysis[J]. Power Generation Technology, 2020, 41(6): 675-680.
顾思, 孙晓, 马畅, 等. 基于回路分析法的含环网配电网改进潮流算法[J]. 发电技术, 2020,41(6):675-680. DOI： 10.12096/j.2096-4528.pgt.18232.

Si GU, Xiao SUN, Chang MA, et al. Improved Power Flow Algorithm for Distributed Ring Network Based on Loop Analysis[J]. Power Generation Technology, 2020, 41(6): 675-680. DOI： 10.12096/j.2096-4528.pgt.18232.

摘要

为了提高配电网消纳清洁能源能力，进一步提升配电网供电可靠性，配电网合环运行受到越来越多的关注。针对传统前推回代法处理环网潮流时出现不收敛情况，结合回路分析法与前推回代法，提出一种含环网配电网改进潮流算法。通过分解支路电流，对环网分裂点电流进行补偿，改变其不收敛现象，并且通过Matlab进行数据仿真，验证了此算法的有效性和精确性。

Abstract

In order to improve the ability of clean energy consumption and the reliability of power supply

distribution network operation is attracting more and more attention. In view of the non-convergence of the traditional forward and backward substitution method

an improved power flow algorithm for distribution network with ring network was proposed by combining the loop analysis method with the forward and backward generation power flow algorithm. The branch current was decomposed to compensate the split-point current

and the non-convergence phenomenon was changed. The validity and accuracy of the algorithm were verified by data simulation with Matlab.

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Keywords

references

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