Coordination of Transmission Line Insulation


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Coordination of Transmission Line Insulation
1010603 Coordination of Transmission Line Insulation
Introduction The insulation of an overhead line consists of two components, self-restoring and non-self-restoring insulation systems. Self-restoring insulation can heal itself after a disruptive discharge. The air around insulator strings is an excellent example of self-restoring insulation. After a disruptive discharge through the air, the voltage between metal terminals is reduced to near zero, and the flashover is cleared by a tripout
Citation
Masoud Farzaneh, Ph.D.; Shahab Farokhi, Ph.D.; William A. Chisholm, Ph.D.: Electrical Design of Overhead Power Transmission Lines. Coordination of Transmission Line Insulation, Chapter (McGraw-Hill Professional, 2013), AccessEngineering Export