Detection of Frequency Deviation and Under/Over Frequency Protection by Load Shedding Using MATLAB/SIMULINK

Authors

  • Ravi Patel Electrical Department, GCET, V.V. Nagar, Gujarat, India
  • Dr. Vijay Makwana Electrical Department, GCET, V.V. Nagar, Gujarat, India

Keywords:

stability, over/under frequency, digital relays, load shedding, distributed generation

Abstract

This paper represents measurement of frequency, design steps for digital frequency relays, effectiveness of
under/over frequency relays as well as tripping requirements of frequency relays. Matlab/simulink is user friendly
software and is useful to simulate normal and faulty conditions of the electrical power system. In recent days, most of
electromechanical relays are replaced by the digital relays because of their high speed, compact size, high accuracy and
variable settings. In this paper, performance of digital under/over frequency relays are tested on 132 kV power system
network, that contains synchronous generator with distribution generation on MATLAB/SIMULINK

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Published

2015-12-25

How to Cite

Ravi Patel, & Dr. Vijay Makwana. (2015). Detection of Frequency Deviation and Under/Over Frequency Protection by Load Shedding Using MATLAB/SIMULINK. International Journal of Advance Engineering and Research Development (IJAERD), 2(12), 140–147. Retrieved from https://ijaerd.org/index.php/IJAERD/article/view/5277

Issue

Vol. 2 No. 12 (2015): Volume 2 Issue 12, December 2015

Section

Articles