By Vijay H. Makwana, Bhavesh R. Bhalja
This e-book develops novel electronic distance relaying schemes to put off the blunders produced by means of the traditional electronic distance relays whereas maintaining strength transmission traces opposed to sorts of faults. those contain excessive resistance floor faults on unmarried infeed transmission traces; excessive resistance floor faults on double infeed transmission traces; simultaneous open conductor and flooring fault on double infeed transmission strains; inter-circuit faults on parallel transmission traces; simultaneous open conductor and floor fault on sequence compensated parallel transmission strains; inter-circuit faults on sequence compensated parallel transmission traces; and part faults on sequence compensated double infeed transmission traces. This monograph additionally information feedback for additional paintings within the quarter of electronic defense of transmission traces. The contents should be valuable to educational in addition to specialist researchers operating in transmission line safety.
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Extra resources for Transmission Line Protection Using Digital Technology
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IET Gener. Transm. Distrib. 6(3), 265–273 (2012) Chapter 3 Digital Distance Relaying Scheme for Compensation of High Resistance Faults on Double Infeed Transmission Lines Abstract Performance of the conventional ground distance relaying scheme is adversely affected by different types of ground faults, such as single line-to-ground, double line-to-ground, and simultaneous open conductor and ground. This effect is more pronounced due to the considerable value of fault resistance and direction and magnitude of power flow.