王浩浩;管霖;邱生敏;林海;

• 1:华南理工大学电力学院
• 2:广州供电局

摘要(Abstract)：

提出了基于地理信息系统(geographic information system,GIS)的大规模配电网可靠性评估方法。为简化数据存储方式及提高搜索速度,提出了配电网设备分类方法及树形编码方式,利用GIS中设备的电房属性实现配电网拓扑结构搜索,利用设备的树形编码判断设备的上下游关系,并据此提出了转供判断方法,最后在可靠性计算中还考虑了预安排停电的影响。算例结果验证了该方法的有效性。

关键词(KeyWords)： 配电网可靠性评估;地理信息系统;故障遍历法;树形编码;转供判断

Abstract:

Keywords:

基金项目(Foundation): 广州供电公司委托开展的科技项目《基于GIS的广州配电网可靠性理论评估系统开发与可靠性管理研究》的资助

作者(Author): 王浩浩;管霖;邱生敏;林海;

Email:

DOI: 10.13335/j.1000-3673.pst.2011.04.020

参考文献(References)：

• [1]王成山,王赛一.基于空间GIS的城市中压配电网智能规划[J].电力系统自动化,2004,28(5):45-50.Wang Chengshan,Wang Saiyi.The intelligent planning of urban mid-voltage distribution network based on spatial GIS[J].Automation of Electric Power Systems,2004,28(5):45-50(in Chinese).
• [2]谢瑞,肖海红.基于GIS的配电网拓扑算法的研究与实现[J].河南师范大学学报:自然科学版,2010,38(2):45-48.Xie Rui,Xiao Haihong.Study and realization of distribute networks topology based on GIS[J].Journal of Henan Normal University:Natural Science,2010,38(2):45-48(in Chinese).
• [3]吴靖.基于GIS的广州供电局配电网可靠性评估系统研究[D].广州:华南理工大学,2010.
• [4]Billinton R,Wang P.Reliability-network-equivalent approach to distribution system reliability evaluation[J].IEE Proceedings of Generation,Transmission and Distribution,1998,145(2):149-153.
• [5]Billinton R,Li W Y.Reliability assessment of electric power systems using monte carlo methods[M].New York:Plenum Press,1994:209-254.
• [6]徐珍霞,周江昕.复杂配电网可靠性评估的改进故障遍历法[J].电网技术,2005,29(14):64-67.Xu Zhenxia,Zhou Jiangxin.An improved fault traversal algorithm for complex distribution system reliability evaluation[J].Power System Technology,2005,29(14):64-67(in Chinese).
• [7]万国成,任震,田翔.配电网可靠性评估的网络等值模型研究[J].中国电机工程学报,2003,23(5):48-52.Wan Guocheng,Ren Zhen,Tian Xiang.Study on model of reliability-network-equivalent of distribution system reliability evalution[J].Proceedings of the CSEE,2003,23(5):48-52(in Chinese).
• [8]沈亚东,候牧武.应用单向等值法评估配电网可靠性[J].电网技术,2004,28(7):68-72.Shen Yadong,Hou Muwu.A unidirectional equivalent method to evaluate realiability of distribution network[J].Power System Technology,2004,28(7):68-72(in Chinese).
• [9]吴素农,吴文传,张伯明.考虑传输容量约束的配电网可靠性快速评估[J].电网技术,2009,33(14):21-25.Wu Sunong,Wu Wenchuan,Zhang Boming.An efficient reliability evaluation method for distribution system with transmission capacity constraints[J].Power System Technology,2009,33(14):21-25(in Chinese).
• [10]Lbrahim H.A heuristic-based approach for enumerating the minimal path sets in a distribution network[C]//IEEE Power Engineering Society General Meeting.Tampa FL:IEEE,2007:1-5.
• [11]管霖,冯垚,刘莎,等.大规模配电网可靠性指标的近似评估算法[J].中国电机工程学报,2006,26(10):23-26.Guan Lin,Feng Yao,Liu Sha,et al.Approximate evaluation algorithm for reliability indices of cosmically distribution system[J].Proceedings of the CSEE,2006,26(10):23-26(in Chinese).
• [12]霍利民,朱永利,张立国,等.用于电力系统可靠性评估的贝叶斯网络时序模拟推理算法[J].电工技术学报,2008,23(6):89-95.Huo Limin,Zhu Yongli,Zhang Liguo,et al.Bavesian network time-sequence simulation inference algorithm for reliability assessment of power systems[J].Transactions of China Electrotechnical Society,2008,23(6):89-95(in Chinese).
• [13]王成山,谢莹华.基于双层同构贝叶斯网络模型的配电网可靠性评估[J].电网技术,2005,29(7):41-46.Wang Chengshan,Xie Yinghua.A new Bayesian network model for distribution system reliability evaluation based on dual isomorphic Bayesian network model[J].Power System Technology,2005,29(7):41-46(in Chinese).
• [14]彭鹄,谢开贵,邵黎,等.基于开关影响范围的复杂配电网可靠性顺流评估算法[J].电网技术,2007,31(9):13-16.Peng Hu,Xie Kaigui,Shao Li,et al.Down-stream algorithm of reliability evaluation for complex electrical distribution networks based on the effects of switches[J].Power System Technology,2007,31(9):13-16(in Chinese).
• [15]彭建春,何禹清,周卓敏,等.基于可靠性指标逆流传递和顺流归并的配电网可靠性评估[J].中国电机工程学报,2010,30(1):40-46.Peng Jianchun,He Yuqing,Zhou Zhuomin,et al.Distribution system reliability evaluation based on up-stream delivering and down-stream merging of reliability indices[J].Proceedings of the CSEE,2010,30(1):40-46(in Chinese).
• [16]方水平,管霖.以负荷点为中心的配电系统可靠性评估算法[J].电力系统保护与控制,2008,36(20):15-19.Fang Shuiping,Guan Lin.Fault-spreading-method for the reliability evaluation of distribution system based on minimal path method with consideration of capacity constraint[J].Power System Protection and Control,2008,36(20):15-19(in Chinese).
• [17]赵书强,程德才,刘璐.结合D-S证据推理的贝叶斯网络法在配电网可靠性评估中的应用[J].电工技术学报,2009,24(7):134-138.Zhao Shuqiang,Cheng Decai,Liu Lu.Reliability evaluation of power distribution system based on D-S evidence inference and bayesian networks method[J].Transactions of China Electrotechnical Society,2009,24(7):134-138(in Chinese).
• [18]Billinton R,Billinton J E,Distribution system reliability indices[J].IEEE Trans on Power Systems,1989,4(1):561-568.