Results 101 to 110 of about 7,748 (269)
Design and operating experience on the US Department of Energy experimental Mod-0 100-kW wind turbine [PDF]
The experimental wind turbine was designed and fabricated to assess technology requirements and engineering problems of large wind turbines. The machine has demonstrated successful operation in all of its design modes and served as a prototype ...
Birchenough, A. G., Glasgow, J. C.
core +1 more source
Sistem Proteksi Generator Turbin Uap (Studi Kasus: Pabrik Gula Camming) [PDF]
, 2012 This study aims to determine the extent of the protection system reliability steam turbine generator at Camming Sugar Factory in Bone regency against short circuit.
Amin, N. (Nurhani)
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OPTIMUM OVERCURRENT RELAY COORDINATION: A REVIEW
The Nucleus, 2014 In power system the protective relays are coordinated optimally to ensure that only the faulted zone of the system will be detached when the abnormal operating state will occur. The interconnected system as well as deregulated environment and increase in user demand force the utilities to implement optimally coordinated protection scheme to increase ...
S. A. Raza, T. Mahmood, S. B. A. Bukhari
openaire +1 more source
Application of a Continuous Particle Swarm Optimization (CPSO) for the Optimal Coordination of Overcurrent Relays Considering a Penalty Method [PDF]
, 2018 Abdul Wadood +4 more
openalex +1 more source
IEEE AccessTraditional instantaneous overcurrent protection schemes encounter significant challenges in power lines, particularly when line impedances are low, resulting in minimal differences in fault current magnitudes for faults occurring at various segments in ...
Hamoud Alafnan +3 more
doaj +1 more source
Discover ElectronicsThis paper presents an optimized inverse-time overcurrent relay (OCR) setting and coordination methodology for interconnected high-voltage and medium-voltage (HV/MV) transmission systems, validated on a real 110 kV/15 kV utility substation network ...
Boniface Ntambara +3 more
doaj +1 more source
Reliability Analysis of Secondary Distribution System in Nigeria: A Case Study of Ayetoro 1 Substation, Lagos State. [PDF]
, 2017 A power system is set up basically to meet the demands of the customers. However, interruptions which are largely unavoidable contribute to the unavailability of power and thus prevent power system from achieving this.
Akintola, Ayodeji A. +1 more
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Iranian Journal of Electrical and Electronic Engineering, 2015 The aim of the relay coordination is that protection systems detect and isolate the faulted part as fast and selective as possible. On the other hand, in order to reduce the fault clearing time, distance protection relays are usually equipped with pilot ...
Y. Damchi, J. Sadeh, H. Rajabi Mashhadi
doaj
IEEE AccessOptimizing the sensitivity and speed of the overcurrent protection system in the presence of distributed generation units while also ensuring the cost-effective design of the fault current limiter (FCL) represents great challenges for engineers.
Mahmoud A. Elsadd +4 more
doaj +1 more source