Results 121 to 130 of about 1,016 (180)

Trends in distribution overcurrent protection

Electrical Engineering, 1937
The provision of suitable overcurrent protection for distribution systems at low cost is an important problem, for upon the satisfactory solution of that problem depends the continuity of service of a great many consumers of electric energy; consequently, the relations of a public utility company with its customers also depend upon adequate overcurrent
G. F. Lincks, P. E. Benner
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Overcurrent Protection

Electric and Hybrid Vehicle Technology International, 2019
With the level of electrification in vehicles increasing, it is vital to ensure a high level of robustness in the fuses used in current and future electric and autonomous vehicles
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Coordinating overcurrent protection devices

IEEE Computer Applications in Power, 1996
Distribution, substation, and plant engineers can benefit from using an overcurrent protection program in commercial, industrial, and utility applications to aid in clearing temporary faults and isolating permanent faults. In the time it normally takes to check one coordination scheme manually, dozens of alternatives can be evaluated using a graphics ...
M. St. John, A. Borgnino
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Conductor overcurrent protection

Conference Record of the 1991 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2002
The author examines the nature of overcurrents in an electrical circuit, their effects on the electrical components, the functional performance of common protective devices, and the proper selection of those overcurrent devices in order to achieve effective protection of the electrical system.
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Motor Overcurrent Protection in the Function of a Differential Protection

2019 20th International Scientific Conference on Electric Power Engineering (EPE), 2019
Larger asynchronous motors must be equipped with a differential protection providing protection against short circuits on the motor winding. A very interesting and unconventional solution is the use of the overcurrent protection in the function of the differential protection.
Zdenek Medvec, Richard Stranik
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Capacitor overcurrent protection for industrial distribution systems

Proceedings of IEEE Petroleum and Chemical Industry Technical Conference (PCIC '94), 1996
Many industrial facilities apply power correction capacitors to enhance their electrical efficiency. Power factor improvement, power loss reduction, release of system capacity, and voltage improvement can all be achieved by applying capacitors in industrial plants. Protection of these capacitor banks against excessive overcurrents is a critical part of
S. R. Mendis, M. T. Bishop, J. C. McCall, W. M. Hurst   +3 more
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Overcurrent and earth fault protection

1993
Fuses are a very satisfactory form of protection for the lower voltage and current sections of power networks because their operating time/current characteristics are similar in form to the withstand time/current characteristics of the circuits they protect.
C. Christopoulos, A. Wright
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Generator Backup Overcurrent Protection

IEEE Transactions on Industry Applications, 1982
A concern that the characteristics and correct application of the generator backup relay are misunderstood is addressed in this report to the Power Systems Protection Committee. It is inherently a secure device, and rarely has the opportunity to operate in its intended capacity. So the question was asked, ``Do generator backup overcurrent relays really
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Overcurrent protection

2021
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Overcurrent protection of distribution network with distributed generation

2015 IEEE Innovative Smart Grid Technologies - Asia (ISGT ASIA), 2015
Penetration of distributed generation (DG) into the distribution network has changed the nature of conventional power distribution system, which was radial in nature. Power flow is now bidirectional and thus the increased penetration of DGs imposes a challenge on the conventional protection scheme which is only meant for passive distribution network ...
Dinesh Kumar Jain, Pankaj Gupta 0006, Mohan Singh   +2 more
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