The Existing Investigation and Prospect of Under-Frequency and Under-Voltage Load Shedding in Power Systems

Article Preview

Abstract:

Under-frequency load shedding (UFLS) and under-voltage load shedding (UVLS) as the last defense of the power system to maintain its stability are of great significance, especially for the current development of large-scale interconnected power system. At first, this paper presents the existing methods of load shedding and analyses their drawbacks. Then, a brief overview of the application of wide area measurement system (WAMS) in UFLS and UVLS is provided. Finally, a novel intelligent load shedding scheme which realizes load adjustment instead of load shedding based on the characteristics of smart grid and smart home is proposed.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1293-1297

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Chen Junshan, Hong Lanxiu, and Deng Zhiyuan, Investigation and application of under-frequency loading shedding, RELAY, vol. 35, no. 14, Jul. 2007, p.79–82.

Google Scholar

[2] M. Sanaye-Pasand and M. Davarpanah, A new adaptive multidimensional load shedding scheme using genetic algorithm, Proc. 2005 Canadian Conference on Electrical and Computer Engineering, Institute of Electrical and Electronics Engineers Inc Press, May 2005, p.1974–(1977).

DOI: 10.1109/ccece.2005.1557370

Google Scholar

[3] Wang Jun, Wang Xiaoru, Xie Dapeng, and Chen Yixuan, Investigation of under frequency load shedding on an isolated system, Power System Protection and Control, vol. 38, no. 3, Feb. 2007, p.29–33.

Google Scholar

[4] Lin Xiangning, Li Zhengtian, Bo Zhiqian, and Andrew Klimek, An under-frequency load shedding method adaptive to the islanding operation of micro-grids, Power System Technology, vol. 34, no. 3, Mar. 2010, p.16–20.

Google Scholar

[5] Yuan Zhichang and Xia Tao, An overview of setting method of under voltage load shedding, Power System Protection and Control, vol. 40, no. 15, Aug. 2012, p.136–142.

Google Scholar

[6] Wu Wei, Tang Yong, Sun Huadong, and Xu Shiyun, A survey on research of power system transient stability based on wide-area measurement information, Power System Technology, vol. 36 no. 9, Sep. 2012, p.81–87.

Google Scholar

[7] Li Dahu, Studies on some key problems of wide-area measurements based power system on-line security analysis, Wu Han, Huazhong University of Science & Technology, (2006).

Google Scholar

[8] H Seyedi and M. Sanaye-Pasand, New centralised adaptive load-shedding algorithms to mitigate power system blackouts, IET Generation, Transmission & Distribution, vol. 3, no. 1, Jan. 2009, pp.99-114.

DOI: 10.1049/iet-gtd:20080210

Google Scholar

[9] Seethalekshmi K., S. N. Singh and S. C. Srivastava, WAMS assisted frequency and voltage stability based adaptive load shedding scheme, Proc. 2009 IEEE Power & Energy Society General Meeting (PES), IEEE Computer Society Press, Jul. 2009, pp.1-8.

DOI: 10.1109/pes.2009.5275514

Google Scholar

[10] Wei Ma, Lin Lv, Junyong Liu, Jiyu Deng, Youbo Liu and Masoud Bazargan, A research on power system adaptive load shedding based on WAMS assisted prediction, Proc. 2012 IEEE PES Asia- Pacific Power and Energy Engineering Conference (APPEEC), IEEE Power and Energy Society Press, Mar. 2012, pp.1-4.

DOI: 10.1109/appeec.2012.6307402

Google Scholar

[11] Hou Wangbin, Liu Tianqi, and Li Xingyuan, Under-frequency load shedding based on comprehensive weight and wide area measurement system, Power System Protection and Control, vol. 39, no. 21, Nov. 2011, p.70–75.

Google Scholar

[12] Wang Sitong, Zhou Hui, Yuan Ruiming, and Yi Zhonglin, Concept and application of smart meter, Power System Technology, vol. 34, no. 4, Apr. 2010, p.17–23.

Google Scholar

[13] R. Hassan, M. Abdallah, G Radman, F Marco, S. Hammer, J. Wigington, J. Givens, D. Hislop, J. Short and S. Carroll, Under-frequency load shedding: towards a smarter smart house with a consumer level controller, Proc. IEEE SoutheastCon 2011-Building Global Engineers, Institute of Electrical and Electronics Engineers Inc Press, Mar. 2011, pp.73-78.

DOI: 10.1109/secon.2011.5752909

Google Scholar

[14] Kamalanath Samarakoon, and Janaka Ekanayake, Selective load control to provide primary frequency response in the wake of introducing new large thermal power plants to Sri Lanka, Proc. 2011 IEEE 6th International Conference on Industrial and Information Systems (ICIIS 2011), IEEE Computer Society Press, Aug. 2011, pp.204-209.

DOI: 10.1109/iciinfs.2011.6038067

Google Scholar