[1]姜 楠,王 琦,王恩荣,等.分布式光伏电源接入对配电网可靠性的影响研究[J].南京师范大学学报(工程技术版),2016,16(02):001.[doi:10.3969/j.issn.1672-1292.2016.02.001]
 Jiang Nan,Wang Qi,Wang Enrong,et al.Research on Influence of the Distributed PhotovoltaicSupplyon Distributed Network Reliability[J].Journal of Nanjing Normal University(Engineering and Technology),2016,16(02):001.[doi:10.3969/j.issn.1672-1292.2016.02.001]
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分布式光伏电源接入对配电网可靠性的影响研究
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
16卷
期数:
2016年02期
页码:
001
栏目:
电气与电子工程
出版日期:
2016-06-30

文章信息/Info

Title:
Research on Influence of the Distributed PhotovoltaicSupplyon Distributed Network Reliability
作者:
姜 楠1王 琦1王恩荣1王华雷2伏祥运2封 波2张志福2
(1.南京师范大学电气与自动化工程学院,江苏 南京 210042)(2.连云港供电公司,江苏 连云港 222004)
Author(s):
Jiang Nan1Wang Qi1Wang Enrong1Wang Hualei2Fu Xiangyun2Feng Bo2Zhang Zhifu2
(1.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China)(2.Lianyungang Power Supply Company,Lianyungang 222004,China)
关键词:
分布式光伏电源配电网可靠性评估网络分区影响因素
Keywords:
distributed photovoltaic generationdistribution networkreliability evaluationnetwork partitioninfluence factor
分类号:
TM615
DOI:
10.3969/j.issn.1672-1292.2016.02.001
文献标志码:
A
摘要:
随着大量分布式光伏电源的接入,传统配电网的拓扑结构和潮流运行会发生很大变化,且光伏电源的不同运行配置也会对配电网可靠性产生不同的影响,因此有必要对分布式光伏接入配电网后的运行可靠性进行准确的评估和分析. 本文采用网络分区和蒙特卡洛法相结合的评估算法计算了分布式光伏电源接入配电网前后的可靠性指标,分别研究了分布式光伏电源在接入位置、接入容量、并网方式和运行模式不同时配电网的可靠性程度,并对可靠性结果进行定量定性分析,从而研究分布式光伏电源在不同运行配置下对配电网可靠性的影响,为分布式光伏电源接入配电网的选址提供一定的理论依据.
Abstract:
With the large access of the distributed photovoltaic(PV)supply,both the topology and power flow of the traditional distribution network change greatly,and different operations and configurations of the distributed PV supply yield serious influence on the reliability of the distribution network. Therefore,it is necessary to make accurate assessment and analysis of the reliability of the distribution network with the distributed PV supply. The reliability of the distribution network with and without the distributed PV supply are calculated by combining network partition technology and Monte-Carlo method in this dissertation,the reliability of the distribution network is studied with different access capacities,access positions,synchronizing modes and operation modes of the distributed PV supply,and the obtained calculation results are further analyzed in quantitative and qualitative manner. As a result,the reliability influence factors of distribution network accessing the distributed PV supply are studied under different operations and configurations,which provides a theoretical foundation for the planning design of distribution network accessing the distributed PV supply.

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备注/Memo

备注/Memo:
收稿日期:2016-03-24. 
基金项目:国网江苏省电力公司科技项目(JSDL-XLFW-LYG-2015-06-034). 
通讯联系人:王恩荣,博士,教授,研究方向:智能车辆悬架控制、磁流变阻尼器减振应用、工业系统智能控制. E-mail:erwang@njnu.edu.cn
更新日期/Last Update: 2016-06-30