继电保护故障信息分析处理系统在电力系统的应用研究
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摘要
在电力系统发生复杂故障或开关、保护存在较多误动、拒动以及因通讯中断而发生信息丢失等诸多不确定因素的影响下，目前基于开关和保护信息的诊断方法已经不能取得令人满意效果，必须寻找新的信息源。随着继电保护及故障处理系统的建立，丰富的故障信息为诊断进一步提供了基础。本人根据电力系统目前的实际运行情况和今后的发展，提出一种利用采集信息进行分层故障诊断的方法。对于复杂故障情况下利用故障处理系统进行研究，提出了虚拟保护的诊断思想，并建立相应的面诊断模型，有效地弥补了利用开关、保护诊断的局限性。
同时针对继电保护管理信息量大，类型多等特点，提出以WEB服务器和数据服务器构成的的继电保护信息管理系统。最后对继电保护故障诊断系统中常规和高级应用如故障测距等提出了应用展望。
When complex fault occurs or uncertain factors appear such as mal-operation, miss operation and missing messages because of channel disturbance, the existing power system diagnosis methods base on switch and protection messages does not provide satisfactory result, So it is necessary to use a new source of information. Along with the establishment of the information network for protective relaying and fault recorders , the plentiful recorded fault data lay a foundation for further diagnosis of the faults .According to the current operating situations of power systems and its evolution in the future, a new approach to carry out hierarchical fault diagnosis by using the collected messages is proposed. After recorded fault messages rationally, A corresponding synthetic diagnosis model is established. Thus, the limitations of using the protection and switch messages are effectively remedied.
In accordance with characteristics of the large amount and various types of the management information of relay protection. At last .the conventional and advanced applications of protective relaying such as setting check and fault location are discussed.
同时针对继电保护管理信息量大，类型多等特点，提出以WEB服务器和数据服务器构成的的继电保护信息管理系统。最后对继电保护故障诊断系统中常规和高级应用如故障测距等提出了应用展望。
When complex fault occurs or uncertain factors appear such as mal-operation, miss operation and missing messages because of channel disturbance, the existing power system diagnosis methods base on switch and protection messages does not provide satisfactory result, So it is necessary to use a new source of information. Along with the establishment of the information network for protective relaying and fault recorders , the plentiful recorded fault data lay a foundation for further diagnosis of the faults .According to the current operating situations of power systems and its evolution in the future, a new approach to carry out hierarchical fault diagnosis by using the collected messages is proposed. After recorded fault messages rationally, A corresponding synthetic diagnosis model is established. Thus, the limitations of using the protection and switch messages are effectively remedied.
In accordance with characteristics of the large amount and various types of the management information of relay protection. At last .the conventional and advanced applications of protective relaying such as setting check and fault location are discussed.
引文
[1] 赵春雷、赵自刚．微机型保护和录波装置联网方案的探讨．继电器，1998，6：35～38
[2] 李营．继电保护信息网络实践与设想．中国电力，1999，6
[3] 吴小建、陈建民．ABB微机保护装置联网技术的应用．电力系统自动化，2001，4：63
[4] 粟小华．Wxcj-01型微机高压输电线故障测距装置动模试验报告．西安交通大学 1998，1
[5] 粟小华．基于平行双回线单端实时数据的准确故障测距实用新方法．继电器，2001，5
[6] 葛耀中．继电保护技术的新进展．继电器，1998(1)
[7] 赵春雷等．微机型保护和录波装置联网方案的探讨．继电器，1998
[8] 国家电力调度通信中心，“电力系统继电保护规定汇编”，中国电力出版社。
[9] 文福权，韩祯祥。基于遗传算法的电力系统故障诊断和解析模型与方法。全国电力系统及其自动化专业第十三届年会论文集 pp1174-1186，华南理工大学出版社，1997。
[10] 李雄刚．故障诊断专家系统在电力系统的运用[J]．广东电力，2001，(3)：30-35
[11] 李雄刚．利用petri网对电力系统进行故障诊断[J]．华中电力，2000，(1)：1-4
[12] 王德林、王玉玲．基于网络的故障信息处理系统方案研究[C]．第27届中国电网调度运行会议论文集，2001：269-271
[13] 赵春雷、赵自刚．POFIS系统在河北省南部电网的应用[C]．第27届中国电网调度运行会议论文集，2001：274-276．
[14] 李营．继电保护信息网络实践与设想[J]．中国电力，1999,(6)：53-57
[15] 朱炳铨．继电保护故障信息处理系统的应用与改进[C]．2001，十二省(区)调度工作研讨会论文集[C]，2001：35-38
[16] 220～500kV电力系统故障动态记录技术准则．中华人民共和国电力工业部．1994(11)
[17] 葛耀中．新型继电保护与故障测距原理与技术．西安：西安交通大学出版社，1996
[18] 消东晖，刘沛，程时杰．架空输电线故障测距方法综述．电力系统自动化，1993(8)：46～56
[19] 岳嵘．基于工频量的故障测距方法的研究．硕士学位论文．西安交通大学电力工程系，1997
[20] 魏春轩．故障录波分析系统软件的研制．硕士学位论文．西安交通大学电力工程系，1998
[21] 电力工业部．电力系统安全稳定导则．NERC. PlanningStandards. 1997
[22] (日)电力系统稳定技术调查委员会．电力系统稳定技术．电气学会技术报告，第Ⅱ部238号，1986
[23] T. S. Dillon. Fault Diagnosis in Electric Power Systems Through AI Techniques. Electra, 1995(159)
[24] (德)Gunther Mahlke and Peter Gossing著，胡先志等译，光缆(Fiber Optic Cables)，[M] 武汉：武汉工业大学出版社，1996
[25] 王梅义．高压电网继电保护运行技术．北京：电力工业出版社，1981
[26] He Jiali, Zhang Yuanhui, Yang Nianci. New Type Power Line Carrier Relaying System with Directional Comparison for EHV Transmission Lines. IEEE Transactions PAS-103, 1984(2)
[27] Billinton R, Allan RN. Reliability Assessment of Large Electric Power Systems. K Lawer Academic Publishers, Boston, 1988
[28] J. Endrenyi. Reliability Modeling in Electric Power Systems. John Waley & Sons, 1978
[29] Xifan Wang. Equivalent Energy Function Approach to Power System Probabilistic Modeling. IEEE, PWRS, 1988,3(3): 823～829
[30] Ramanathan R. Dynamic Load Flow Technique of Power System. lEE PWR, 1996,1(3)
[31] Ramanathan R. Comparison of Alternative Forms of dynamic Load Flow Methods for Power System Simulator. IFAC Symposium on Power System Control. Beijing China, 1996
[32] Polymer Insulators: Why the Uncertainty? Electrical World, April, 1991
[33] G. P. Fini. Results of Accelerated Aging Tests on Components of Electric System Made with Polymeric Materials. CIGRE Paper No.15-07,1988
[34] T. RJack. Cathodic Protection Potential Penetration Under Disbonded Pipeline Coating. Mat. Per.,1994,8
[35] MarkE, Orazem. Cunent and Potential Distributionona Pipeline with Holidays: AComparison of The Effects of Discrete and Distributed Holidays, Corrosion, 1992, Paper No.380
[36] MarkE, Orazem. Current and Potential Distribution on a Pipeline with Holidays: Model and Expenimental Varification, Corrosion, 1992, Paper No.380,Paper No.379
[37] He Jiali, Luo shanshan, Wang Gang, et al. Implementation of a Digital Distributed Bus Protection. IEEE Transactions on Power Delivery, 1997, 12(4)
[38] 沈国荣．工频变化量方向继电器原理的研究．电力系统自动化，1983(1)
[39] 葛耀中．数字计算机在继电保护中的应用．继电器，1978(3)
[40] 杨奇逊．微型机继电保护基础．北京：水利电力出版社，1988
[41] 吴斌，刘沛，陈德树．继电保护中的人工智能及其应用．电力系统自动化，1995(4)
[42] 段玉清，贺家李．基于人工神经网络方法的微机变压器保护．中国电机工程学报，1998
[2] 李营．继电保护信息网络实践与设想．中国电力，1999，6
[3] 吴小建、陈建民．ABB微机保护装置联网技术的应用．电力系统自动化，2001，4：63
[4] 粟小华．Wxcj-01型微机高压输电线故障测距装置动模试验报告．西安交通大学 1998，1
[5] 粟小华．基于平行双回线单端实时数据的准确故障测距实用新方法．继电器，2001，5
[6] 葛耀中．继电保护技术的新进展．继电器，1998(1)
[7] 赵春雷等．微机型保护和录波装置联网方案的探讨．继电器，1998
[8] 国家电力调度通信中心，“电力系统继电保护规定汇编”，中国电力出版社。
[9] 文福权，韩祯祥。基于遗传算法的电力系统故障诊断和解析模型与方法。全国电力系统及其自动化专业第十三届年会论文集 pp1174-1186，华南理工大学出版社，1997。
[10] 李雄刚．故障诊断专家系统在电力系统的运用[J]．广东电力，2001，(3)：30-35
[11] 李雄刚．利用petri网对电力系统进行故障诊断[J]．华中电力，2000，(1)：1-4
[12] 王德林、王玉玲．基于网络的故障信息处理系统方案研究[C]．第27届中国电网调度运行会议论文集，2001：269-271
[13] 赵春雷、赵自刚．POFIS系统在河北省南部电网的应用[C]．第27届中国电网调度运行会议论文集，2001：274-276．
[14] 李营．继电保护信息网络实践与设想[J]．中国电力，1999,(6)：53-57
[15] 朱炳铨．继电保护故障信息处理系统的应用与改进[C]．2001，十二省(区)调度工作研讨会论文集[C]，2001：35-38
[16] 220～500kV电力系统故障动态记录技术准则．中华人民共和国电力工业部．1994(11)
[17] 葛耀中．新型继电保护与故障测距原理与技术．西安：西安交通大学出版社，1996
[18] 消东晖，刘沛，程时杰．架空输电线故障测距方法综述．电力系统自动化，1993(8)：46～56
[19] 岳嵘．基于工频量的故障测距方法的研究．硕士学位论文．西安交通大学电力工程系，1997
[20] 魏春轩．故障录波分析系统软件的研制．硕士学位论文．西安交通大学电力工程系，1998
[21] 电力工业部．电力系统安全稳定导则．NERC. PlanningStandards. 1997
[22] (日)电力系统稳定技术调查委员会．电力系统稳定技术．电气学会技术报告，第Ⅱ部238号，1986
[23] T. S. Dillon. Fault Diagnosis in Electric Power Systems Through AI Techniques. Electra, 1995(159)
[24] (德)Gunther Mahlke and Peter Gossing著，胡先志等译，光缆(Fiber Optic Cables)，[M] 武汉：武汉工业大学出版社，1996
[25] 王梅义．高压电网继电保护运行技术．北京：电力工业出版社，1981
[26] He Jiali, Zhang Yuanhui, Yang Nianci. New Type Power Line Carrier Relaying System with Directional Comparison for EHV Transmission Lines. IEEE Transactions PAS-103, 1984(2)
[27] Billinton R, Allan RN. Reliability Assessment of Large Electric Power Systems. K Lawer Academic Publishers, Boston, 1988
[28] J. Endrenyi. Reliability Modeling in Electric Power Systems. John Waley & Sons, 1978
[29] Xifan Wang. Equivalent Energy Function Approach to Power System Probabilistic Modeling. IEEE, PWRS, 1988,3(3): 823～829
[30] Ramanathan R. Dynamic Load Flow Technique of Power System. lEE PWR, 1996,1(3)
[31] Ramanathan R. Comparison of Alternative Forms of dynamic Load Flow Methods for Power System Simulator. IFAC Symposium on Power System Control. Beijing China, 1996
[32] Polymer Insulators: Why the Uncertainty? Electrical World, April, 1991
[33] G. P. Fini. Results of Accelerated Aging Tests on Components of Electric System Made with Polymeric Materials. CIGRE Paper No.15-07,1988
[34] T. RJack. Cathodic Protection Potential Penetration Under Disbonded Pipeline Coating. Mat. Per.,1994,8
[35] MarkE, Orazem. Cunent and Potential Distributionona Pipeline with Holidays: AComparison of The Effects of Discrete and Distributed Holidays, Corrosion, 1992, Paper No.380
[36] MarkE, Orazem. Current and Potential Distribution on a Pipeline with Holidays: Model and Expenimental Varification, Corrosion, 1992, Paper No.380,Paper No.379
[37] He Jiali, Luo shanshan, Wang Gang, et al. Implementation of a Digital Distributed Bus Protection. IEEE Transactions on Power Delivery, 1997, 12(4)
[38] 沈国荣．工频变化量方向继电器原理的研究．电力系统自动化，1983(1)
[39] 葛耀中．数字计算机在继电保护中的应用．继电器，1978(3)
[40] 杨奇逊．微型机继电保护基础．北京：水利电力出版社，1988
[41] 吴斌，刘沛，陈德树．继电保护中的人工智能及其应用．电力系统自动化，1995(4)
[42] 段玉清，贺家李．基于人工神经网络方法的微机变压器保护．中国电机工程学报，1998