News Updates Saturday 23rd Feb 2019 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of Jan/Feb 2019 is 23 Feb 2019, Submit online or at editor.ijcet@inpressco.com
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

Optimal Load Shedding of Iraqi Power System using Frequency and Voltage Sensitivities Method


Author : Afaneen Anwer and Mizher Nazar

Pages : 96-104, DOI: https://doi.org/10.14741/ijcet/v.9.1.14
Download PDF
Abstract

Load shedding scheme is implemented as a safety net to prevent system collapse after subjected to a disturbance and to maintain the stability of power system. The load shedding algorithm based on the frequency and voltage sensitivities was presented in this paper. The rate of frequency change is using to determine the total amount of load shedding, and the corresponding quantity of load shedding at each bus is determine based on voltage sensitivity that calculated for each bus. The proposed algorithm was applied on the Iraqi Power System, the results showed that the proposed load shedding scheme is accurate with minimum load shedding. The analysis was applied with or without taking into account the importance of some loads. It was obvious that the total amount of load and the values of the frequency and voltage levels are the same in the two cases but there was a new amount of load shedding from the buses.

Keywords: Load Shedding; Rate of Frequency Change; Voltage Sensitivities; Importance of Load; Iraqi Power System

Article published in International Journal of Current Engineering and Technology, Vol.9, No.1 (Jan/Feb 2019)

Call for Papers
  1. IJCET- Jan/Feb 2019 Issue

    Submission Last Date
    23 Feb
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-March-2019
  5. IJAIE-March-2019
  6. IJCSB-March-2019
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2018 INPRESSCO® All Rights Reserved