Single-Phase Switching Parameters for Untransposed EHV Transmission Lines
作者： B. Shperling , A. Fakheri
关键词: Current (fluid) 、 Electric power transmission 、 Inductor 、 Arc (geometry) 、 Imagination 、 Chemical substance 、 Engineering 、 Compensation (engineering) 、 Electronic engineering 、 Voltage 、 Control theory 、 General Engineering 、 Electrical and Electronic Engineering 、 Energy Engineering and Power Technology
摘要: Single-phase switching compensation schemes are presented and analyzed for untransposed EHV transmission lines having one, two or three shunt reactor banks. For this purpose modified simple four-legged banks utilized. A general method is developed to optimize the neutral values in order minimize secondary arc current different arrangements of reactors. As an example, a large range 765kV used single-phase parameters obtained ratios between capacities The optimum reactances as well current, recovery voltage voltages functions factor which varied from 0.6 1.0.
sci-hub.se 参考文章(6)
E. W. Kimbark, Suppression of Ground-Fault Arcs on Single-Pole-Switched EHV Lines by Shunt Reactors IEEE Transactions on Power Apparatus and Systems. ,vol. 83, pp. 285- 290 ,(1964) , 10.1109/TPAS.1964.4766000
Leo Edwards, J. Chadwick, H. Riesch, L. Smith, Single-Pole Switching on TVA'S Paradise-Davidson 500-KV Line Design Concepts and Staged Fault Test Results IEEE Transactions on Power Apparatus and Systems. ,vol. 90, pp. 2436- 2450 ,(1971) , 10.1109/TPAS.1971.292855
E.W. Kimbark, Selective-pole switching of long double-circuit EHV line IEEE Transactions on Power Apparatus and Systems. ,vol. 95, pp. 219- 230 ,(1976) , 10.1109/T-PAS.1976.32095
S. R. Lambert, V. Koschik, C. E. Wood, G. Worner, R. G. Rocamora, Long Line Single-Phase Switching Transients and Their Effect on Station Equipment IEEE Transactions on Power Apparatus and Systems. ,vol. 97, pp. 857- 865 ,(1978) , 10.1109/TPAS.1978.354557
Erling A. Fakheri, B. J. Ware, B. R. Shperling, Compensation Scheme for Single-Pole Switching on Untransposed Transmission Lines IEEE Transactions on Power Apparatus and Systems. ,vol. 4, pp. 1421- 1429 ,(1978) , 10.1109/TPAS.1978.354628
Hermann Dommel, Digital Computer Solution of Electromagnetic Transients in Single-and Multiphase Networks IEEE Transactions on Power Apparatus and Systems. ,vol. 88, pp. 388- 399 ,(1969) , 10.1109/TPAS.1969.292459