Volume 2, Issue 2, June 2018, Page: 57-63
Analysis of Parameters and Time Sequences for Full Operation Mode of Vacuum Interrupter for Medium Voltage Power Plants
Shaker Jassem Gatan, Department of Power Electrical Engineering, Riga Technical University, Riga, Latvia
Received: Apr. 23, 2018;       Accepted: Jun. 14, 2018;       Published: Jul. 24, 2018
DOI: 10.11648/j.ajist.20180202.15      View  523      Downloads  33
Abstract
Parameters of a vacuum interrupter are essential. Although most of researchers and industries are involving metallurgy by using a refractory materials “alloys” electroplates for vacuum interrupter for the sake of sustainable materials against both arcing current, chopping currents and disruptive over voltages. This paper addresses the description of all parameters and evaluates switching processing times for three circuit breakers, VD4 /ABB Vacuum type 6.6KV/1500A/20KV/40KV-IEC60-071 "for maximum switching times 2.7ms". Three synchronous generators 6.6KV/8MW each have been connected to three power transformers, rating 6.6KV/1250KVA in refinery power plant.
Keywords
Parameters of Switching Processing Times, Alculating Chopping Currents, Sequences of Switching Process
To cite this article
Shaker Jassem Gatan, Analysis of Parameters and Time Sequences for Full Operation Mode of Vacuum Interrupter for Medium Voltage Power Plants, American Journal of Information Science and Technology. Vol. 2, No. 2, 2018, pp. 57-63. doi: 10.11648/j.ajist.20180202.15
Copyright
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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