|Table of Contents|

Research on Influence of the Distributed PhotovoltaicSupplyon Distributed Network Reliability(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2016年02期
Page:
1-
Research Field:
电气与电子工程
Publishing date:

Info

Title:
Research on Influence of the Distributed PhotovoltaicSupplyon Distributed Network Reliability
Author(s):
Jiang Nan1; Wang Qi1; Wang Enrong1; Wang Hualei2; Fu Xiangyun2; Feng Bo2; Zhang Zhifu2
（1.School of Electrical and Automation Engineering，Nanjing Normal University，Nanjing 210042，China）（2.Lianyungang Power Supply Company，Lianyungang 222004，China）
Keywords:
distributed photovoltaic generation; distribution network; reliability evaluation; network partition; influence factor
PACS:
TM615
DOI:
10.3969/j.issn.1672-1292.2016.02.001
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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Last Update: 2016-06-30