Volume 5, Issue 1 (7-2015)                   JEM 2015, 5(1): 14-23 | Back to browse issues page

XML Persian Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Abessi A, Vahidinasab V, Ghazizadeh M S. Distributed Reactive Power Control by Considering End-consumers. JEM. 2015; 5 (1) :14-23
URL: http://energy.kashanu.ac.ir/article-1-282-en.html
Abbaspour College of Technology, Shahid Beheshti University
Abstract:   (2379 Views)

According to the latest developments in smart grid infrastructures of recent modern networks, in this paper, end-consumers are presented as a means for participating in networks voltage distribution control. In this regard, for reactive power control of the smart grids, a distributed control approach is proposed as an efficient approach which improves computation burden of the problem, considerably. In the proposed approach, at first, e-decomposition technique is adopted to calculate sensitivities of bus voltage to the injected reactive power. Therefore, buses with strong voltage relation are considered as a region which divides the network to some voltage related regions. Afterwards, candidate buses for reactive power injection are identified for each one of the achieved region. It is noted that, candidate buses of the network are those with reasonably better response to the reactive power injection. Finally, genetic algorithm is applied to obtain optimal reactive power injection of each region. For better evaluation of the proposed distributed reactive power control model, the IEEE 33-bus test system which is commonly used in literature is applied here. Simulation results clearly illustrate the effectiveness of proposed voltage control framework in improving voltage profile of distribution networks.

Full-Text [PDF 326 kb]   (1537 Downloads)    
Type of Study: Research | Subject: Electrical Engineering
Received: 2014/02/13 | Revised: 2021/02/2 | Accepted: 2015/10/10 | Published: 2015/10/10

Add your comments about this article : Your username or Email:

© 2021 All Rights Reserved | Energy Engineering & Management

Designed & Developed by : Yektaweb