Comprehensive Decision on AC/DC Transformation Scheme of Urban Distribution Network with Distributed Generator

Zhigang LUO; Gang WEI; Lan ZHU; Jue HU; Hongtao YUAN

doi:10.7500/AEPS20190829007

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Comprehensive Decision on AC/DC Transformation Scheme of Urban Distribution Network with Distributed Generator

Basic Research | 更新时间：2025-06-16

- Comprehensive Decision on AC/DC Transformation Scheme of Urban Distribution Network with Distributed Generator
- Automation of Electric Power Systems Vol. 44, Issue 11, Pages: 87-94(2020)
- 作者机构：
  
  上海电力大学电气工程学院，上海市 200090
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China;Shanghai Green Energy Grid-integration Technology Engineering Research Center
- DOI：10.7500/AEPS20190829007
  CLC：
- Received：29 August 2019，
  
  Revised：2019-12-24，
  
  Published Online：13 April 2020，
  
  Published：10 June 2020
- 稿件说明：
移动端阅览
罗志刚,韦钢,朱兰等.含分布式电源的城市配电网交直流改造方案综合决策[J].电力系统自动化,2020,44(11):87-94.

LUO Zhigang,WEI Gang,ZHU Lan,et al.Comprehensive Decision on AC/DC Transformation Scheme of Urban Distribution Network with Distributed Generator[J].Automation of Electric Power Systems,2020,44(11):87-94.
罗志刚,韦钢,朱兰等.含分布式电源的城市配电网交直流改造方案综合决策[J].电力系统自动化,2020,44(11):87-94. DOI： 10.7500/AEPS20190829007.

LUO Zhigang,WEI Gang,ZHU Lan,et al.Comprehensive Decision on AC/DC Transformation Scheme of Urban Distribution Network with Distributed Generator[J].Automation of Electric Power Systems,2020,44(11):87-94. DOI： 10.7500/AEPS20190829007.

摘要

分布式电源和直流配电方式为城市配电网改造工程提供了一种新出路，科学合理地评价城市配电网改造方案具有重要意义。首先构建了一套城市配电网交、直流改造综合评估的指标体系，考虑了分布式电源配置带来的不确定性影响。以区间直觉模糊数描述决策过程，结合主、客观权重模型分别计算指标权重，进而求解出综合权重，并采用改进逼近理想解排序法确定改造方案的评分方法，充分利用主、客观数据，解决决策中专家偏好模糊问题。算例对IEEE 33节点系统的交、直流改造方案进行了对比分析，验证了所提方法的合理性和可行性。

Abstract

Distributed generator (DG) and DC power distribution mode provide a new idea for the transformation schemes of urban distribution network (UDN). It is of great significance to evaluate the UDN transformation schemes scientifically and reasonably. Firstly

a set of index system for comprehensive evaluation of AC/DC transformation of urban distribution network is constructed

and the uncertainty impact of distributed generator configuration is considered. Interval intuitionistic fuzzy numbers are used to describe the decision-making process

and the subjective and objective weight models are respectively used to calculate the index weights

and then solve the comprehensive weights. The improved technique for order preference by similarity to an ideal solution (TOPSIS) is used to determine the scoring method of the transformation schemes. It makes full use of subjective and objective data and solves the fuzzy problem of expert preference in decision-making. The case compares and analyzes the AC/DC transformation schemes of IEEE 33-bus system

and verifies the rationality and feasibility of the proposed method.

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references

许彪 , 唐巍 , 张璐 , 等 . 主动配电网多场景直流改造经济性评估方法 [J]. 电力系统自动化 , 2019 , 43 ( 23 ): 50 - 57 .

XU Biao , TANG Wei , ZHANG Lu , et al . Economic evaluation method for multi-scenario DC transformation of active distribution network [J]. Automation of Electric Power Systems , 2019 , 43 ( 23 ): 50 - 57 .

陈柏森 , 廖清芬 , 刘涤尘 , 等 . 区域综合能源系统的综合评估指标与方法 [J]. 电力系统自动化 , 2018 , 42 ( 4 ): 174 - 182 .

CHEN Baisen , LIAO Qingfen , LIU Dichen , et al . Comprehensive evaluation indices and methods for regional integrated energy system [J]. Automation of Electric Power Systems , 2018 , 42 ( 4 ): 174 - 182 .

杨海涛 , 吉平 , 宋墩文 , 等 . 间歇性电源高渗透电网输电规划方案评价和筛选方法 [J]. 电力系统自动化 , 2014 , 38 ( 11 ): 42 - 48 .

YANG Haitao , JI Ping , SONG Dunwen , et al . Evaluation and screening method for power grid planning schemes under high penetration of variable generation [J]. Automation of Electric Power Systems , 2014 , 38 ( 11 ): 42 - 48 .

李滨 , 舒晴川 , 梁宇帆 , 等 . 实现可靠自动转供的城市配电网改造规划 [J]. 电力系统自动化 , 2019 , 43 ( 6 ): 177 - 183 .

LI Bin , SHU Qingchuan , LIANG Yufan , et al . Transformation planning of urban distribution network with reliable automatic supply transfer [J]. Automation of Electric Power Systems , 2019 , 43 ( 6 ): 177 - 183 .

杨卫朋 , 张爱民 , 李俊刚 , 等 . 10 kV交流配电网升级改造不同方案的对比分析 [J]. 电力系统自动化 , 2016 , 40 ( 21 ): 217 - 223 .

YANG Weipeng , ZHANG Aimin , LI Jungang , et al . Comparative analysis on different upgrading and reform schemes for 10 kV AC power distribution network [J]. Automation of Electric Power Systems , 2016 , 40 ( 21 ): 217 - 223 .

修晓青 , 唐巍 , 李建林 , 等 . 基于层次分析法的储能配置综合评估技术 [J]. 电力系统自动化 , 2018 , 42 ( 11 ): 72 - 78 .

XIU Xiaoqing , TANG Wei , LI Jianlin , et al . Comprehensive evaluation technology of energy storage configuration based on analytic hierarchy process [J]. Automation of Electric Power Systems , 2018 , 42 ( 11 ): 72 - 78 .

张尚 , 王涛 , 顾雪平 . 基于直觉模糊层次分析法的电网运行状态综合评估 [J]. 电力系统自动化 , 2016 , 40 ( 4 ): 41 - 49 .

ZHANG Shang , WANG Tao , GU Xueping . Synthetic evaluation of power grid operating based on intuitionistic fuzzy analytic hierarchy process [J]. Automation of Electric Power Systems , 2016 , 40 ( 4 ): 41 - 49 .

高山 , 王深哲 , 李海峰 , 等 . 基于前景理论的电网规划方案综合决策方法 [J]. 电网技术 , 2014 , 38 ( 8 ): 2029 - 2036 .

GAO Shan , WANG Shenzhe , LI Haifeng , et al . Prospect theory based comprehensive decision-making method of power network planning schemes [J]. Power System Technology , 2014 , 38 ( 8 ): 2029 - 2036 .

梁海平 , 田圣双 , 李秋燕 , 等 . 基于改进TOPSIS灰色关联投影法的主网网架结构评价 [J]. 电力自动化设备 , 2019 , 39 ( 4 ): 63 - 69 .

LIANG Haiping , TIAN Shengshuang , LI Qiuyan , et al . Main grid structure evaluation based on improved TOPSIS grey relation projection method [J]. Electric Power Automation Equipment , 2019 , 39 ( 4 ): 63 - 69 .

朱天瞳 , 丁坚勇 , 郑旭 . 基于改进TOPSIS法和德尔菲-熵权综合权重法的电网规划方案综合决策方法 [J]. 电力系统保护与控制， 2018 , 46 ( 12 ): 91 - 99 .

ZHU Tiantong , DING Jianyong , ZHENG Xu . A comprehensive decision-making method for power network planning schemes based on the combination of the improved TOPSIS method with Delphi-entropy weight method [J]. Power System Protection and Control ， 2018 , 46 ( 12 ): 91 - 99 .

刘伟波 . 含光伏电源的交直流配电网可靠性分析 [D]. 沈阳：东北电力大学 , 2016 .

LIU Weibo . AC-DC distribution grid reliability analysis with PV power [D]. Shenyang : Northeast Electric Power University , 2016 .

叶莘 , 韦钢 , 马雷鹏 , 等 . 含分布式电源的直流配电网供电能力评估 [J]. 电力系统自动化 , 2017 , 41 ( 9 ): 58 - 64 .

YE Shen , WEI Gang , MA Leipeng , et al . Power supply capability evaluation of DC distribution network with distributed generator [J]. Automation of Electric Power Systems , 2017 , 41 ( 9 ): 58 - 64 .

高爽 , 盛万兴 , 徐斌 , 等 . 含分布式光伏的多级变压器交直流混合配电网经济性评估 [J]. 电网技术 , 2019 , 43 ( 5 ): 1520 - 1527 .

GAO Shuang , SHENG Wanxing , XU Bin , et al . Economic evaluation of multi-voltage hybrid AC/DC distribution networks with high penetration of photovoltaics [J]. Power System Technology , 2019 , 43 ( 5 ): 1520 - 1527 .

孙国萌 , 韩蓓 , 李国杰 . 基于概率方法的全寿命周期交直流混合配电网经济性评估 [J]. 电力建设 , 2016 , 37 ( 5 ): 21 - 27 .

SUN Guomeng , HAN Bei , LI Guojie . Economic evaluation of AC/DC hybrid distribution network based on probabilistic life cycle cost method [J]. Electric Power Construction , 2016 , 37 ( 5 ): 21 - 27 .

王成山 . 配电系统综合评价理论与方法 [M]. 北京 : 科学出版社 , 2012 .

WANG Chengshan . Theory and method of comprehensive evaluation of distribution system [M]. Bejing : Science Press , 2012 .

罗志刚 , 韦钢 , 袁洪涛 , 等 . 基于区间直觉模糊理论的直流配网规划方案综合决策 [J]. 电工技术学报 , 2019 , 34 ( 10 ): 2011 - 2021 .

LUO Zhigang , WEI Gang , YUAN Hongtao , et al . Comprehensive decision of DC distribution network planning based on interval intuitionistic fuzzy theory [J]. Transactions of China Electrotechnical Society , 2019 , 34 ( 10 ): 2011 - 2021 .

GAO Yajing , HU Xiaobo , YANG Wenhai , et al . Multi-objective bilevel coordinated planning of distributed generation and distribution network frame based on multi-scenario technique considering timing characteristics [J]. IEEE Transactions on Sustainable Energy , 2017 , 8 ( 4 ): 1415 - 1429 .

Department of Defense . Military handbook reliability prediction of electronic equipment: MIL-HDBK-217F[S]. 1991 .

ARIFUJJAMAN M , CHANG L C . Reliability comparison of power electronic converters used in grid-connected wind energy conversion system [C]// 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG), June 25-28 , 2012 , Aalborg , Danmark .

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