Decentralized sliding mode control for load frequency problem in three - Area power systems

Maksmilian Lukasz Klimontowicz, A. Al-Hinai, Jimmy Chih Hsien Peng

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Frequency issues exist in generation, transmission and load sectors. From the load point of view, frequency sensitive devices like engines or clocks require quasi constant frequency to work properly. Whereas in the transmission system, power losses like hysteresis and eddy currents in transformers are frequency dependent. At the generation side, it is essential to prevent rotor angle from exceeding maximal threshold value; thus avoiding generators becoming out-of-step. Many techniques and model predictive control were published to solve the load frequency control (LFC) problem. Moreover, current optimization methods and high performance computers allow engineers to optimize complicated linear and nonlinear problems within reasonable time. Among optimization techniques, genetic algorithm (GA) optimization is utilized by control designers. It is also supported by Optimtool - MATLAB toolbox. This paper presented a comparative study of conventional and sliding mode control (SMC) designs for LFC. Optimized conventional controllers (PI and PID) were applied into a three - area system. Generated responses from conventional controllers were compared to responses from systems equipped with decentralized SMC.

Original languageEnglish
Title of host publication2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479984220
DOIs
Publication statusPublished - Mar 12 2015
Event2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015 - Muscat, Oman
Duration: Feb 1 2015Feb 4 2015

Other

Other2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015
CountryOman
CityMuscat
Period2/1/152/4/15

Fingerprint

Decentralized control
Sliding mode control
Controllers
Model predictive control
Eddy currents
MATLAB
Hysteresis
Clocks
Rotors
Genetic algorithms
Engines
Engineers

Keywords

  • genetic algorithm
  • LFC
  • power system
  • sliding mode control

ASJC Scopus subject areas

  • Energy(all)
  • Engineering(all)
  • Computer Science(all)

Cite this

Klimontowicz, M. L., Al-Hinai, A., & Peng, J. C. H. (2015). Decentralized sliding mode control for load frequency problem in three - Area power systems. In 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015 [7060100] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEEEGCC.2015.7060100

Decentralized sliding mode control for load frequency problem in three - Area power systems. / Klimontowicz, Maksmilian Lukasz; Al-Hinai, A.; Peng, Jimmy Chih Hsien.

2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7060100.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Klimontowicz, ML, Al-Hinai, A & Peng, JCH 2015, Decentralized sliding mode control for load frequency problem in three - Area power systems. in 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015., 7060100, Institute of Electrical and Electronics Engineers Inc., 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015, Muscat, Oman, 2/1/15. https://doi.org/10.1109/IEEEGCC.2015.7060100
Klimontowicz ML, Al-Hinai A, Peng JCH. Decentralized sliding mode control for load frequency problem in three - Area power systems. In 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7060100 https://doi.org/10.1109/IEEEGCC.2015.7060100
Klimontowicz, Maksmilian Lukasz ; Al-Hinai, A. ; Peng, Jimmy Chih Hsien. / Decentralized sliding mode control for load frequency problem in three - Area power systems. 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015. Institute of Electrical and Electronics Engineers Inc., 2015.
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