电压凹陷和短时间断及其对配电系统可靠性影响的分析
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摘要
本论文在对电压凹陷和短时间断的定义、起因和影响因素进行阐
述的基础上，着重探讨了如下两个问题：1）对临界距离法和故障点法
这两种电压凹陷域的评估方法进行了比较和扩充后，提出将两种方法
结合起来的思想，并将其应用于IEEE RBTS （Roy Billionton Test
System），从而提高了计算凹陷域的准确度、减小了计算量。2）为计及
电压凹陷和短时间断对配电系统可靠性的影响，本论文以IEEE配电
系统可靠性评估试验系统DRTS（Distribution Reliability Test System）
为例，分别用故障模式后果法和蒙特卡洛（Monte-Carlo）模拟法这
两种可靠性评估方法计算配电系统可靠性。通过与原有结果进行比
较，得出结论：考虑电压凹陷和短时间断后，配电系统可靠性指标会
降低。
The characteristic quantities of voltage sags and short interruptions
and the factors affecting the voltage sags are analyzed first. Then the
paper studies the following two questions: 1) A comparison between the
critical distance method and the fault positions method, which are two
methods for voltage sag estimation, is made and the two methods are
extended. Then the idea of the two methods combination is presented and
used to calculate the exposed areas of IEEE RBTS (Roy Bilhinton Test
System), and more accurate results are got with less calculation. 2) To
analyze the influences of voltage sags and short interruptions to
distribution reliability, the reliability indexes are calculated by the FMEA
(Failure Mode Effects Analysis) method and the Monte-Carlo simulation
method on IEEE DRTS (Distribution Reliability Test System)
respectively. According to the comparison with the original results, the
paper reaches the conclusion that the distribution system reliability is
lower when voltage sags and short interruptions are taken into account.
述的基础上，着重探讨了如下两个问题：1）对临界距离法和故障点法
这两种电压凹陷域的评估方法进行了比较和扩充后，提出将两种方法
结合起来的思想，并将其应用于IEEE RBTS （Roy Billionton Test
System），从而提高了计算凹陷域的准确度、减小了计算量。2）为计及
电压凹陷和短时间断对配电系统可靠性的影响，本论文以IEEE配电
系统可靠性评估试验系统DRTS（Distribution Reliability Test System）
为例，分别用故障模式后果法和蒙特卡洛（Monte-Carlo）模拟法这
两种可靠性评估方法计算配电系统可靠性。通过与原有结果进行比
较，得出结论：考虑电压凹陷和短时间断后，配电系统可靠性指标会
降低。
The characteristic quantities of voltage sags and short interruptions
and the factors affecting the voltage sags are analyzed first. Then the
paper studies the following two questions: 1) A comparison between the
critical distance method and the fault positions method, which are two
methods for voltage sag estimation, is made and the two methods are
extended. Then the idea of the two methods combination is presented and
used to calculate the exposed areas of IEEE RBTS (Roy Bilhinton Test
System), and more accurate results are got with less calculation. 2) To
analyze the influences of voltage sags and short interruptions to
distribution reliability, the reliability indexes are calculated by the FMEA
(Failure Mode Effects Analysis) method and the Monte-Carlo simulation
method on IEEE DRTS (Distribution Reliability Test System)
respectively. According to the comparison with the original results, the
paper reaches the conclusion that the distribution system reliability is
lower when voltage sags and short interruptions are taken into account.
引文
[1]肖湘宁，徐永海“电能质量问题剖析”．电网技术，2001年3月
[2]韩英铎等，信息电力与FACTS及DFACTS技术．电力系统及其自动化，2000年10月
[3]肖遥，李澍森．供电系统的电压下凹，电网技术，2001年1月
[4]肖湘宁，徐永海，刘连光编著．《供电系统电能质量》，华北电力大学，2000，8．
[5]Mohammed R. Qader, Math H.J.Bollen, Ron N. Allan. Stochastic Prediction of Voltage Sags in a Large Transmission System, IEEE Transactions on Industry Application, Vol. 35, No. 1, Jan. 1999, 35 (1) :152-162
[6]Math H. J. Bollen. The Influence of Motor Reacceleration on Voltage Sags, IEEE Transactions on Industry Applications, VOL. 31, No.4, July/August, 1995
[7]Willian Braun Jr., Kenneth Carrich, Tom Diliberti. Proposed Chapter 9 for Predicting Voltage Sags (Dips) in Revision to IEEE Std 493, the Gold Book,
[8]Math H. J. Bollen. Understanding Power Quality Problems, Voltage Sags and Interruptions. IEEE PRESS 2000
[9]P. Wang, N. Jenkins, M. H. J. Bollen. "Experimental Investigaion of Voltage Sag Mitigation by an Advanced Static VAR Compensator" IEEE Trans. On Power Delivery, 1998, 13(4): 1461-1467
[10]Daniel Brooks. "Reliability and Power Quality Indices for Premium Power Contracts", from Internet
[11]胡铭，陈珩．基于小波变换极大值的电能质量扰动检测与定位，电网技术，2001年3月
[12]陈警众．电能质量讲座，第一讲 电能质量的常规要求，第二讲 20世纪末对电能质量要求的新发展，供用电，2000年6、8月
[13]徐永海、肖湘宁．“小波变换在电能质量分析中的应用”，电力系统及其自动化，1999(23)
[14]Cheryl Marinello Warren. "The Effect of Reduction Momentary Outages on Distribution Reliability Indices", IEEE Transaction on Power Delivery, Vol.7, No.3,July 1992
[15]R.E.Brown, S.Gupta, R.D.Christie, S.S.Venkata, R.Fletcher."Distribution System Reliability Assessment Momentary Interruptions and Storms" IEEE Transaction on Power Delivery, Vol.12, No.4, October 1997 _
[16]M.H.J.Bollen. "Reliability Analysis of Industrial Power Systems Taking into Account Voltage Sags", IEEE 1993, IEEE Industry application Society Annual Meeting Proceeding of the 1993
[17]D.L.Brooks, R.C.Dugan, Marek Waclawiak, Ashok Sundaram."Indices for Assessing Utiliity Distribution System RMS Variation Performance", IEEE Transaction on Power Delivery, Vol.13, No.1 January 1998
[18]丁明，张瑞华．“发输电组合系统可靠性评估的蒙特卡罗模拟”，电网技术，2000年3月
[19]陈文高编著．《配电系统可靠性实用基础》，中国电力出版社
[20]周家启、任震．“电力系统可靠性评估” 科学技术文献出版社重庆分社
[21]别朝红，王锡凡．“配电系统的可靠性分析”，中国电力，1997年5期
[22]陈礼义，尚学军，宋玉秋，李林川．“配电网的发展和改造” 电力系统及其自动化学报，1999年11期
[23]别朝红，王秀丽，王锡凡．复杂配电系统的可靠性评估，西安交通大学学报，2000年8期
[24]R.Billinton, P.Wang. Reliability-network-equivalent approach to distribution-system-reliability evaluation, IEE Proc.-Gener. Transm. Distrib., Vol.145, No.2, March 1998
[25]L.Goel, X.Liang, Y.Ou.Monte Carlo simulation-based customer service reliability assessment, Electric Power Systems Research 49 (1999) 185-194
[26]Roy Billinton, Peng Wang. Distribution System Reliability Cost/Worth Analysis Using Analytical and Sequential Simulation Techniques, Transactions on Power Systems, Vol.13, No.4, Nov.1998
[27]白树忠，董春阳等．配电网可靠性自动分析软件的探讨与应用，电力系统及其自动化学报，2000年4月
[28]李毅山，张焰．城市高压配电网接线模式的可靠性，上海交通大学学报，1999年12月
[29]郭永基，Kofi．考虑容量约束的配电系统可靠性评估，电力系统自动化，2000年．17期
[30]许涛．“组合电力系统可靠性价值评估软件开发平台”华北电力大学硕士学位论文，2001年
[31]任若恩，王惠文．“多元统计数据分析—理论、方法、实例”，电力系统自动化，1997．6
[32]R.Billionton, S.Kumar, N.Chowdhury, K.Chu, K.Debnath, L.Goel, E.Khan, P.Kos, G.Nourbakhash, J.Oteng-Adjei. "A Reliability Test System for Educational Purposes——Basic Data", IEEE Transactions on Power System, Vol.4, No.3, August 1989
[33]R.N.Allan, R.Billinton, I.Sjarief, L.Goel, K.S.So. "A Reliability Test System for Educational Purposes-Basic Distribution System Data and Results", IEEE Trans. on Power Systems, Vol.6, No.2, May 1991, P813-820.
[34]Roy Billionton, Satish Jonnavithula. "A Test System for Teaching Overall Power System Reliability Assessment", IEEE Transaction on Power System, Vol.11, No.4, November 1996
[35]电力可靠性管理中心．电力可靠性管理简报，2001年3月29日
[2]韩英铎等，信息电力与FACTS及DFACTS技术．电力系统及其自动化，2000年10月
[3]肖遥，李澍森．供电系统的电压下凹，电网技术，2001年1月
[4]肖湘宁，徐永海，刘连光编著．《供电系统电能质量》，华北电力大学，2000，8．
[5]Mohammed R. Qader, Math H.J.Bollen, Ron N. Allan. Stochastic Prediction of Voltage Sags in a Large Transmission System, IEEE Transactions on Industry Application, Vol. 35, No. 1, Jan. 1999, 35 (1) :152-162
[6]Math H. J. Bollen. The Influence of Motor Reacceleration on Voltage Sags, IEEE Transactions on Industry Applications, VOL. 31, No.4, July/August, 1995
[7]Willian Braun Jr., Kenneth Carrich, Tom Diliberti. Proposed Chapter 9 for Predicting Voltage Sags (Dips) in Revision to IEEE Std 493, the Gold Book,
[8]Math H. J. Bollen. Understanding Power Quality Problems, Voltage Sags and Interruptions. IEEE PRESS 2000
[9]P. Wang, N. Jenkins, M. H. J. Bollen. "Experimental Investigaion of Voltage Sag Mitigation by an Advanced Static VAR Compensator" IEEE Trans. On Power Delivery, 1998, 13(4): 1461-1467
[10]Daniel Brooks. "Reliability and Power Quality Indices for Premium Power Contracts", from Internet
[11]胡铭，陈珩．基于小波变换极大值的电能质量扰动检测与定位，电网技术，2001年3月
[12]陈警众．电能质量讲座，第一讲 电能质量的常规要求，第二讲 20世纪末对电能质量要求的新发展，供用电，2000年6、8月
[13]徐永海、肖湘宁．“小波变换在电能质量分析中的应用”，电力系统及其自动化，1999(23)
[14]Cheryl Marinello Warren. "The Effect of Reduction Momentary Outages on Distribution Reliability Indices", IEEE Transaction on Power Delivery, Vol.7, No.3,July 1992
[15]R.E.Brown, S.Gupta, R.D.Christie, S.S.Venkata, R.Fletcher."Distribution System Reliability Assessment Momentary Interruptions and Storms" IEEE Transaction on Power Delivery, Vol.12, No.4, October 1997 _
[16]M.H.J.Bollen. "Reliability Analysis of Industrial Power Systems Taking into Account Voltage Sags", IEEE 1993, IEEE Industry application Society Annual Meeting Proceeding of the 1993
[17]D.L.Brooks, R.C.Dugan, Marek Waclawiak, Ashok Sundaram."Indices for Assessing Utiliity Distribution System RMS Variation Performance", IEEE Transaction on Power Delivery, Vol.13, No.1 January 1998
[18]丁明，张瑞华．“发输电组合系统可靠性评估的蒙特卡罗模拟”，电网技术，2000年3月
[19]陈文高编著．《配电系统可靠性实用基础》，中国电力出版社
[20]周家启、任震．“电力系统可靠性评估” 科学技术文献出版社重庆分社
[21]别朝红，王锡凡．“配电系统的可靠性分析”，中国电力，1997年5期
[22]陈礼义，尚学军，宋玉秋，李林川．“配电网的发展和改造” 电力系统及其自动化学报，1999年11期
[23]别朝红，王秀丽，王锡凡．复杂配电系统的可靠性评估，西安交通大学学报，2000年8期
[24]R.Billinton, P.Wang. Reliability-network-equivalent approach to distribution-system-reliability evaluation, IEE Proc.-Gener. Transm. Distrib., Vol.145, No.2, March 1998
[25]L.Goel, X.Liang, Y.Ou.Monte Carlo simulation-based customer service reliability assessment, Electric Power Systems Research 49 (1999) 185-194
[26]Roy Billinton, Peng Wang. Distribution System Reliability Cost/Worth Analysis Using Analytical and Sequential Simulation Techniques, Transactions on Power Systems, Vol.13, No.4, Nov.1998
[27]白树忠，董春阳等．配电网可靠性自动分析软件的探讨与应用，电力系统及其自动化学报，2000年4月
[28]李毅山，张焰．城市高压配电网接线模式的可靠性，上海交通大学学报，1999年12月
[29]郭永基，Kofi．考虑容量约束的配电系统可靠性评估，电力系统自动化，2000年．17期
[30]许涛．“组合电力系统可靠性价值评估软件开发平台”华北电力大学硕士学位论文，2001年
[31]任若恩，王惠文．“多元统计数据分析—理论、方法、实例”，电力系统自动化，1997．6
[32]R.Billionton, S.Kumar, N.Chowdhury, K.Chu, K.Debnath, L.Goel, E.Khan, P.Kos, G.Nourbakhash, J.Oteng-Adjei. "A Reliability Test System for Educational Purposes——Basic Data", IEEE Transactions on Power System, Vol.4, No.3, August 1989
[33]R.N.Allan, R.Billinton, I.Sjarief, L.Goel, K.S.So. "A Reliability Test System for Educational Purposes-Basic Distribution System Data and Results", IEEE Trans. on Power Systems, Vol.6, No.2, May 1991, P813-820.
[34]Roy Billionton, Satish Jonnavithula. "A Test System for Teaching Overall Power System Reliability Assessment", IEEE Transaction on Power System, Vol.11, No.4, November 1996
[35]电力可靠性管理中心．电力可靠性管理简报，2001年3月29日