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Bus-Zone Protection

General Principles—Current Differential Protection—Voltage Differential—Frame Leakage Protection. Directional Comparison—Back-up—Supervision
  • A. R. van C. Warrington

Abstract

There is some difference of opinion as to whether this should be called bus-zone protection or busbar protection. The former term is used by the author because the protection includes all the apparatus connected to the busbars.

Keywords

Internal Fault Linear Coupler Fault Current Secondary Current Protective Relay 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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    Hodgkiss, J. W. ‘The Behaviour of Current Transformers Subjected to 10, 11 Transient Asymmetric Currents and their Effects on Protective Relays’, C.I.G.R.E. (Paris, 1960), 72, Paper No. 329.Google Scholar
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    Jenkins, B. D. ‘Current Transformers for Protection Circuits’, Electrical Times, October 24th, 1957, and November 14th, 1957.Google Scholar
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    Seeley, H. T. ‘Effect of Residual Magnetism on Differential Current Relays’, Transactions A.I.E.E., 2, 1943, pp. 164–169.CrossRefGoogle Scholar
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    Newcombe, R. W. ‘The Development of Bus Bar Protection’, The English Electric Journal, 14, No. 6, June, 1956.Google Scholar
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    Reid, I. A. ‘Busbar Protection’, Electrical Review, June 7th, 1957, pp. 1041–1047.Google Scholar
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    Rushton, J. ‘Bus Bar Protection’, Electrical Review, December 27th, 1957, pp. 1156–1159.Google Scholar
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    Harder, E. L., Wentz, E. C., Sonnemann, W. K. and Klemmer, E. H. ‘Linear Couplers for Bus Protection’, Transactions A.I.E.E., 61, May, 1942, pp. 241–248. Disc, June Supplement, 1942, p. 463.CrossRefGoogle Scholar
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    Onyemelukere, C. ‘Differential Protection: Notes on Theory and Practice’ Electrical Times, December 24th, 1959.Google Scholar
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    Seeley, H. T. and von Roeschlaub, F. ‘Instantaneous Bus Protection Using Bushing Current Transformers’, Transactions A.I.E.E., 67, 1948, pp. 1709–1719.CrossRefGoogle Scholar

Copyright information

© Albert Russell van Cortlandt Warrington 1968

Authors and Affiliations

  • A. R. van C. Warrington
    • 1
  1. 1.The English Electric Company LimitedStaffordUK

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