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:: Volume 6, Issue 11 (9-2017) ::
ieijqp 2017, 6(11): 20-29 Back to browse issues page
Usage of Flexible Distribution Generation to Provide 25 KV AC Power Supply of Electrical Train and Improvement of Power Quality Indexes in Upstream Grid
Morteza Ezzati , Hossein Hosseinian Seiyed , Ehsan Azad Faresani
professor Amirkabir University of Technology,Electrical Engineering Faculty
Abstract:   (540 Views)

Considering to advantages of renewable energies as Distribution Generations, are applied so widely in all over of the world. In this paper is attempted to usage of these resources with power system to provide the consume power of electrical trains, but to reason of single phase power supply of electrical trains in 25 KV AC power systems and varying consuming power during time and distance, make power quality problems in upstream power systems. So purpose of paper is decrease of unbalance, cancel of current harmonics and achievement to unity power factor from upstream grid in spite of providing consume power of trains, these are achieved  by implement of  Instantaneous Power Theory on control of inverters interface Flexible Distribution Generation and  upstream grid.

Keywords: providing power, unbalance decrement, power quality improvement, flexible distribution generation
Full-Text [PDF 1434 kb]   (263 Downloads)    
Type of Study: Research | Subject: General
Received: 2016/06/21 | Accepted: 2017/01/16 | Published: 2017/09/5


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Ezzati M, hosseinian H, Azad Faresani E. Usage of Flexible Distribution Generation to Provide 25 KV AC Power Supply of Electrical Train and Improvement of Power Quality Indexes in Upstream Grid. ieijqp. 2017; 6 (11) :20-29
URL: http://ieijqp.ir/article-1-365-en.html


Volume 6, Issue 11 (9-2017) Back to browse issues page
نشریه علمی- پژوهشی کیفیت و بهره وری صنعت برق ایران Iranian Electric Industry Journal of Quality and Productivity
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