Volume 12 Issue 3
Apr.  2017
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Princess Garasi, Yaser Qudaih, Raheel Ali, Masayuki Watanabe, Yasunori Mitani. Coefficient Diagram Method Based Load Frequency Control for a Modern Power System[J]. Journal of Electronic Science and Technology, 2014, 12(3): 270-276. doi: 10.3969/j.issn.1674-862X.2014.03.006
Citation: Princess Garasi, Yaser Qudaih, Raheel Ali, Masayuki Watanabe, Yasunori Mitani. Coefficient Diagram Method Based Load Frequency Control for a Modern Power System[J]. Journal of Electronic Science and Technology, 2014, 12(3): 270-276. doi: 10.3969/j.issn.1674-862X.2014.03.006

Coefficient Diagram Method Based Load Frequency Control for a Modern Power System

doi: 10.3969/j.issn.1674-862X.2014.03.006
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  • Author Bio:

    Princess Garasi research interests include power system, smart grid, and renewable energy sources, pggarasi@gmail.com

  • Corresponding author: Princess Garasi
  • Received Date: 2014-05-15
  • Rev Recd Date: 2014-07-24
  • Publish Date: 2014-09-25

通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Coefficient Diagram Method Based Load Frequency Control for a Modern Power System

doi: 10.3969/j.issn.1674-862X.2014.03.006
  • Author Bio:

  • Corresponding author: Princess Garasi

Abstract: With the increasing penetration of renewable energy sources with a wide range of operating conditions causing power system uncertainties, conventional controllers are incapable of providing proper performance to keep the system stable. However, controllable or dispatchable loads such as electric vehicles (EVs) and heat pumps (HPs) can be utilized for supplementary frequency control. This paper shows the ability of plug-in hybrid EVs, HPs, and batteries (BTs) to contribute in the frequency control of an isolated power system. Moreover, we propose a new online intelligent approach by using a coefficient diagram method (CDM) to enhance the system performance and robustness against uncertainties. The performance of the proposed intelligent CDM control has been compared with the proportional-integral (PI) controller and the superiority of the proposed scheme has been verified in Matlab/Simulink programs.

Princess Garasi, Yaser Qudaih, Raheel Ali, Masayuki Watanabe, Yasunori Mitani. Coefficient Diagram Method Based Load Frequency Control for a Modern Power System[J]. Journal of Electronic Science and Technology, 2014, 12(3): 270-276. doi: 10.3969/j.issn.1674-862X.2014.03.006
Citation: Princess Garasi, Yaser Qudaih, Raheel Ali, Masayuki Watanabe, Yasunori Mitani. Coefficient Diagram Method Based Load Frequency Control for a Modern Power System[J]. Journal of Electronic Science and Technology, 2014, 12(3): 270-276. doi: 10.3969/j.issn.1674-862X.2014.03.006

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