Line Differential Protection Scheme Modelling for Underground 420 kV Cable Systems
Line Differential Protection Scheme Modelling for Underground 420 kV Cable Systems
摘要
Based on the analysis of a specific relay model and an HVAC （high voltage alternating current） cable system, a detailed approach to EMTDC/PSCAD modelling of protective relays is presented. Such approach allows to create complex and accurate relay models derived from the original algorithms. Relay models can be applied with various systems, allowing to obtain the most optimal configuration of the protective relaying. The present paper describes modelling methodology on the basis of Siemens SIPROTEC 4 7SD522/610. Relay model was verified experimentally with its real equivalent by both EMTP-simulated and real world generated current signals connected to the relay.
参考文献10
-
1T.S. Sidhu, M.A. Hfuda, M.S. Sachdev, Generating relay models for protection studies, IEEE Computer Applications in Power 11 (4) (1998) 3-38.
-
2P. McLaren, K. Mustaphi, G. Benmouyal, S. Chano, A. Girgis, C, Henville, et al., Software models for relays, IEEE Trans. on Power Delivery 16 (2) (2001) 238-245.
-
3L. Wu, C. Liu, C. Chen, Modeling and testing of a digital distance relay using MATLAB/SIMULINK, in: Proceedings of the 37th Annual North American Power Symposium, Oct. 23-25, 2005, pp. 253-259.
-
4S.G.A. Perez, M.S. Sachdev, T.S. Sidhu, Modeling relays for use in power system protection studies, in: CanadianCone on Electrical and Computer Engineering, May 2005, pp. 566-569.
-
5M. Kezunovi6, User-friendly, open-system software for teaching protective relaying application and design concepts, IEEE Trans. on Power Systems 18 (3) (2003) 986-992.
-
6Applications of PSCAD/EMTDC Application Guide, Manitoba HVDC Research Centre Inc., Winnipeg, Canada, 2008.
-
7G. Ziegler, Numerical Differential Protection: Principles and Applications, Publicis Corporate Publishing,Erlangen, Germany, July 2005.
-
8M. Sztykiel, Protection philosophies for HVAC transmission network, M.Sc. Thesis, Aalborg Univ., Aalborg, Denmark, 2009.
-
9T. Sezi, O. Lippert, A. Struecker, Field Experience Summary with a Line Differential Relay Using Complex Communication Infxastructure, Siemens Energy, Inc., Nuremberg, Germany, Sept. 2009.
-
10J.R. Lucas, Representation of Magnetisation Curves over a Wide Region Using a Non-Integer Power Series, Vol. 25, Manchester Univ. Press, Oct. 1988, pp. 335-340,.
-
1赵林霖.煤矿智能变电站线路差动保护软件设计[J].机电信息,2014(12):144-145.
-
2Mamdooh S. AI-Saud.Adaptive Neuro-Fuzzy Inference System for Thermal Field Evaluation of Underground Cable System[J].Journal of Energy and Power Engineering,2012,6(10):1643-1650.
-
3刘同旭,龚士宝,谌业刚.地下电缆及通道精细化管理平台的研究及应用[J].电子技术与软件工程,2015(23):199-199.
-
4George G.Karady,Kumaraguru Prabakar.全绝缘自支撑电缆系统设计(英文)[J].高电压技术,2011,37(11):2715-2720. 被引量：1
-
5王浩.保护继电器在以太网中的应用探讨[J].武昌理工学院学报,2016,11(3):111-114.
-
6陈德平,秦卫光.应用单片机的地下电缆故障测试系统[J].天津纺织工学院学报,1999,18(5):64-67.
-
7何军,梁彦.地下电缆巡检机器人关键技术研究[J].四川职业技术学院学报,2015,25(3):154-156.
-
8高明,贺贤华,周仁才.浅谈城市地下电缆PDA智能化巡检[J].中国科技成果,2012(15):43-45. 被引量：1
-
9李辉杰,王馨,孟凡众.论物联网技术在城市地下电缆的应用研究[J].河南电力,2016,44(9X):38-40. 被引量：1
-
10周正旺.CMTS中的流量控制[J].中国有线电视,2009(8):880-881.
