配电网行波故障测距的研究
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摘要
随着社会的发展,用户对用电质量和可靠性的要求越来越高,电网故障对社会生活造成的影响愈来愈大,经济损失难以估计。因此快速准确找出故障点,对电力系统安全可靠地运行非常重要。配电网单相接地故障定位一直是人们关注和研究的焦点,但至今尚没有一种实用有效的配电网故障定位方法。本文通过对现有故障定位方法的研究,提出一种适合配电线路的,在系统发生单相接地故障时,能快速、准确进行故障定位的方法一一G型行波定位方法,并利用ATP软件进行仿真分析,从而验证了该方法的有效性。
With the development of our society, the consumers of electricity quality and reliability have become increasingly demanding. The fault of power line impacts on social life, more and more, and it is difficult to estimate economic losses. Therefore quickly and accurately identify the faulty point is very important to the power system for the safe and reliable operation. The single-phase grounded fault location is the focus which researchers pay attention to the distribution network. And so far, there is not a kind of practical and effective fault location method to distribution line. This paper proposes a fault location method for distribution line --G-Traveling wave fault location by researching various methods of fault location. It can fast and accurately fault location when system occur single-phase grounded fault. Through analyze by software ATP simulation and verifies the practical of the method.
With the development of our society, the consumers of electricity quality and reliability have become increasingly demanding. The fault of power line impacts on social life, more and more, and it is difficult to estimate economic losses. Therefore quickly and accurately identify the faulty point is very important to the power system for the safe and reliable operation. The single-phase grounded fault location is the focus which researchers pay attention to the distribution network. And so far, there is not a kind of practical and effective fault location method to distribution line. This paper proposes a fault location method for distribution line --G-Traveling wave fault location by researching various methods of fault location. It can fast and accurately fault location when system occur single-phase grounded fault. Through analyze by software ATP simulation and verifies the practical of the method.
引文
[1]覃剑,陈祥训,郑健超,吴成琦.利用小波变换的双端行波测距新方法.中国电机工程学报,20(8):6～10
[2]Baldwin,T.;Renovich,F.Jr.;Saunders,L.F.;Lubkeman,D.;Fault locating in ungrounded and high-resistance grounded systems Industry Applications,IEEE Transactions on,Volume:37 issue:4,July-Au g. 2001 Page (s):1152～1159
[3] MEl-hami,LLLai,DJDaruvala,ATJohns.A new traveling-wave based scheme for fault detection on overhead power distribution feeders.Power Delivery,IEEE Trans. 1992,r:1825～1833
[4]肖东辉,刘沛,程时杰.架空输电线路故障测距方法综述.电力系统自动化,1993,17(8)
[5]MAgrasar, FUriondo, JRHernandez, et al.A Useful Methodology for Analyzing Distance Relays Performance during Simple and Inter-circuit Fault in Multi-circuitLines.IEEE Trans.Power Delivery, 1997,12:1465～1471
[6]Toshihisa Funabashi,Hitomi Otoguro,Yoshishige Mizuma. Digital Fault LocationHigh Resistance Grounded Transmission Lines. IEEE Trans. on Power Delivery,1999,14(1):80～85
[7]MBDjuric,ZMRadojevic,VVTerzjiaTime .Domain Solution Fault Distance Estimation and Arcing Faults Detection on Overhead Lines.IEEE Trans. on Power Delivery,1999,14(1):60～67
[8]葛耀中新型继电保护与故障测距原理与技术.西安交通大学出版社,1996
[9]董新洲,葛耀中.一种使用两端电气量的高压输电线路故障测距算法.电力系统自动化,1995,19(8)
[10]严凤.中性点非有效接地系统单相接地行波定位方法的研究:博士学位论文] .保定:华北电力大学,2004
[11]薛永端,徐丙垠,冯祖仁.利用测量电流互感器实现配电网故障电流检测的新方法.电力系统自动化,2001(21):51～54
[12]刘健,倪建立,杜宇.配电网故障区段判断和隔离的统一矩阵算法.电力系统自动化.1999.23(1):31～33
[13]祝兆丰,杜美如.CFI线路故障指示器功能及其应用.天津电力技术,2000(4):44～46
[14]冯文胜.电缆故障指示器的应用.广东电力,2002,15(5):66～68
[15]季涛.基于暂态行波的配电线路故障测距研究:[博士学位论文].山东济南:山东大学,2006
[16]张慧芬,潘贞存,桑在中.基于注入法的小电流接地系统故障定位新方法.电力系统自动化,2004,28(3):64～66
[17]伊贵业,杨学昌,吴振升.配电网接地故障定位的传递函数法.清华大学学报(自然科学版),2000,40(7):31～34
[18]杨学昌,翁扬波,吴振升,等.配电线路接地故障定位传递函数法的理论分析.高压电器,2002,38(12):15～18
[19]吴振升,杨学昌,曹振种,等.多分支配电网接地故障定位的特征向量法.电力系统自动化,2003,28(16):45～50
[20]侯自力,彭兰芳.树枝型电力网短路故障的端口比值分支定位法.电子科学学刊,1990,12(6):641～645
[21]侯自力,彭兰芳.端口故障诊断法原理及算.北京邮电学院学报.1990,13(2):66～72
[22]Girgis A A etal.A new fault location technique for two and three-terminal lines[J].IEEE Trans,1992,PWRD-7(1):98～197
[23]Girgis A A,Fallon C M,Lubkeman D L. A fault location technique for rural distribution feeders[J].IEEE Transactions on industry applications,1993,29 (6):1170～1175
[24]Jun Zhu,Lubkeman D L,Girgis A A.Automated Fault Location and Diagnosis on Electric Power Distribution Feeders .IEEE Transactions on power delivery,1997,12(2):801～809
[25]黄彦全,肖建,李晋,等.最小二乘法在距离保护中的应用初探.继电器,2004,32(7):17～20
[26]刘家军,李春举,李文玲.在故障测距中应用故障分量电流的阻抗法研究.电气化铁道,2003(5):1～4
[27]Johns A T,Lai L L, Hami E E et al .New approach to directional fault location for overhead power distribution feeders.IEE Proceedings,1991,138(4):351～357
[28]Oinis C,Patrick B,Michel M .Prony's method: an efficient tool for the analysis of earth fault currents in Petersen-coil-protected networks .IEEE Trans on Power Delivery, 1995,10(3):1234～1241
[29]伊贵业,杨学昌,吴振升.用在线监测器的配电网故障定位方法.清华大学学报(自然科学版),2000,40(7):35～38
[30] Ranjbar A M, Shirani A R,Fathi A F . A new approach for fault location problem on power lines.IEEE Trans on Power Delivery,1992,7(1):146～151
[31]Jostein Gjermsted.省时省钱的架空配电线故障指示器.电力情报,1990(2):80～87
[32]李孟秋,王耀南,王辉,等.小电流接地系统单相接地故障点探测方法的研究.中国电机工程学报,2001,21(10):6～9
[33]薛永端,徐丙垠,冯祖仁.基于Hilbert变换的非正弦电路无功及瞬时无功功率定义.电力系统自动化,2004,28(12):35～39
[34]夏常根.配电网单相接地故障行波定位技术的研究:[硕士学位论文] .北京:华北电力大学,2006
[35]胡昌华,张军波,夏军,张伟.基于MATLAB的系统分析与设计-小波分析:西安电子科技大学出版社,2000
[36]杨福生.小波变换的工程分析与应用:科学出版社,1999
[37]程正兴.小波分析算法与应用:西安交通大学出版社,1998
[38]彭玉华.小波变换与工程应用:科学出版社,1999
[39]刘贵忠.邸双量.小波分析及其应用:西安电子科技大学出版社,1997
[40]秦前清.杨宗凯.实用小波分析:西安电子科技大学出版社,1998
[41]董长虹.高志,余啸海.小波分析工具箱原理与应用:国防工业出版社,2004
[42]李弼程.罗建书.小波分析及其应用:电子工业出版社,2003
[43]邱关源.电路.北京:高等教育出版社,1997
[44]解月珍,谢沅清.10kV电力线接地故障诊断系统.电力系统自动化,1993,17(5)
[45]谭剑,葛维春,邱金辉,郑心广.输电线路单端行波测距法和双端行波测距法的对比.电力系统自动化,2006,30(6):92～95
[46]季涛,薛永端,孙同景,徐丙垦,陈平.配电网行波故障测距的初探.电力系统自动化,2005,29(19):66～71
[2]Baldwin,T.;Renovich,F.Jr.;Saunders,L.F.;Lubkeman,D.;Fault locating in ungrounded and high-resistance grounded systems Industry Applications,IEEE Transactions on,Volume:37 issue:4,July-Au g. 2001 Page (s):1152～1159
[3] MEl-hami,LLLai,DJDaruvala,ATJohns.A new traveling-wave based scheme for fault detection on overhead power distribution feeders.Power Delivery,IEEE Trans. 1992,r:1825～1833
[4]肖东辉,刘沛,程时杰.架空输电线路故障测距方法综述.电力系统自动化,1993,17(8)
[5]MAgrasar, FUriondo, JRHernandez, et al.A Useful Methodology for Analyzing Distance Relays Performance during Simple and Inter-circuit Fault in Multi-circuitLines.IEEE Trans.Power Delivery, 1997,12:1465～1471
[6]Toshihisa Funabashi,Hitomi Otoguro,Yoshishige Mizuma. Digital Fault LocationHigh Resistance Grounded Transmission Lines. IEEE Trans. on Power Delivery,1999,14(1):80～85
[7]MBDjuric,ZMRadojevic,VVTerzjiaTime .Domain Solution Fault Distance Estimation and Arcing Faults Detection on Overhead Lines.IEEE Trans. on Power Delivery,1999,14(1):60～67
[8]葛耀中新型继电保护与故障测距原理与技术.西安交通大学出版社,1996
[9]董新洲,葛耀中.一种使用两端电气量的高压输电线路故障测距算法.电力系统自动化,1995,19(8)
[10]严凤.中性点非有效接地系统单相接地行波定位方法的研究:博士学位论文] .保定:华北电力大学,2004
[11]薛永端,徐丙垠,冯祖仁.利用测量电流互感器实现配电网故障电流检测的新方法.电力系统自动化,2001(21):51～54
[12]刘健,倪建立,杜宇.配电网故障区段判断和隔离的统一矩阵算法.电力系统自动化.1999.23(1):31～33
[13]祝兆丰,杜美如.CFI线路故障指示器功能及其应用.天津电力技术,2000(4):44～46
[14]冯文胜.电缆故障指示器的应用.广东电力,2002,15(5):66～68
[15]季涛.基于暂态行波的配电线路故障测距研究:[博士学位论文].山东济南:山东大学,2006
[16]张慧芬,潘贞存,桑在中.基于注入法的小电流接地系统故障定位新方法.电力系统自动化,2004,28(3):64～66
[17]伊贵业,杨学昌,吴振升.配电网接地故障定位的传递函数法.清华大学学报(自然科学版),2000,40(7):31～34
[18]杨学昌,翁扬波,吴振升,等.配电线路接地故障定位传递函数法的理论分析.高压电器,2002,38(12):15～18
[19]吴振升,杨学昌,曹振种,等.多分支配电网接地故障定位的特征向量法.电力系统自动化,2003,28(16):45～50
[20]侯自力,彭兰芳.树枝型电力网短路故障的端口比值分支定位法.电子科学学刊,1990,12(6):641～645
[21]侯自力,彭兰芳.端口故障诊断法原理及算.北京邮电学院学报.1990,13(2):66～72
[22]Girgis A A etal.A new fault location technique for two and three-terminal lines[J].IEEE Trans,1992,PWRD-7(1):98～197
[23]Girgis A A,Fallon C M,Lubkeman D L. A fault location technique for rural distribution feeders[J].IEEE Transactions on industry applications,1993,29 (6):1170～1175
[24]Jun Zhu,Lubkeman D L,Girgis A A.Automated Fault Location and Diagnosis on Electric Power Distribution Feeders .IEEE Transactions on power delivery,1997,12(2):801～809
[25]黄彦全,肖建,李晋,等.最小二乘法在距离保护中的应用初探.继电器,2004,32(7):17～20
[26]刘家军,李春举,李文玲.在故障测距中应用故障分量电流的阻抗法研究.电气化铁道,2003(5):1～4
[27]Johns A T,Lai L L, Hami E E et al .New approach to directional fault location for overhead power distribution feeders.IEE Proceedings,1991,138(4):351～357
[28]Oinis C,Patrick B,Michel M .Prony's method: an efficient tool for the analysis of earth fault currents in Petersen-coil-protected networks .IEEE Trans on Power Delivery, 1995,10(3):1234～1241
[29]伊贵业,杨学昌,吴振升.用在线监测器的配电网故障定位方法.清华大学学报(自然科学版),2000,40(7):35～38
[30] Ranjbar A M, Shirani A R,Fathi A F . A new approach for fault location problem on power lines.IEEE Trans on Power Delivery,1992,7(1):146～151
[31]Jostein Gjermsted.省时省钱的架空配电线故障指示器.电力情报,1990(2):80～87
[32]李孟秋,王耀南,王辉,等.小电流接地系统单相接地故障点探测方法的研究.中国电机工程学报,2001,21(10):6～9
[33]薛永端,徐丙垠,冯祖仁.基于Hilbert变换的非正弦电路无功及瞬时无功功率定义.电力系统自动化,2004,28(12):35～39
[34]夏常根.配电网单相接地故障行波定位技术的研究:[硕士学位论文] .北京:华北电力大学,2006
[35]胡昌华,张军波,夏军,张伟.基于MATLAB的系统分析与设计-小波分析:西安电子科技大学出版社,2000
[36]杨福生.小波变换的工程分析与应用:科学出版社,1999
[37]程正兴.小波分析算法与应用:西安交通大学出版社,1998
[38]彭玉华.小波变换与工程应用:科学出版社,1999
[39]刘贵忠.邸双量.小波分析及其应用:西安电子科技大学出版社,1997
[40]秦前清.杨宗凯.实用小波分析:西安电子科技大学出版社,1998
[41]董长虹.高志,余啸海.小波分析工具箱原理与应用:国防工业出版社,2004
[42]李弼程.罗建书.小波分析及其应用:电子工业出版社,2003
[43]邱关源.电路.北京:高等教育出版社,1997
[44]解月珍,谢沅清.10kV电力线接地故障诊断系统.电力系统自动化,1993,17(5)
[45]谭剑,葛维春,邱金辉,郑心广.输电线路单端行波测距法和双端行波测距法的对比.电力系统自动化,2006,30(6):92～95
[46]季涛,薛永端,孙同景,徐丙垦,陈平.配电网行波故障测距的初探.电力系统自动化,2005,29(19):66～71