IJEEDC Load Frequency Control For a Two-Area Interconnected Power System by Using Sliding Mode Controller

Journal Paper

Paper Title :Load Frequency Control For a Two-Area Interconnected Power System by Using Sliding Mode Controller

Author :P.Gowri Naidu, R.Govardhana Rao

Article Citation :P.Gowri Naidu ,R.Govardhana Rao , (2016 ) " Load Frequency Control For a Two-Area Interconnected Power System by Using Sliding Mode Controller " , International Journal of Electrical, Electronics and Data Communication (IJEEDC) , pp. 11-18, Volume-4,Issue-10

Abstract : This paper presents the usage of sliding mode Control algorithm for the load frequency control in power systems. A sliding mode based load frequency controller is applied to a two-area power system. Non-reheat and reheat Thermal turbines are distributed in these two areas respectively. The nonlinearities such as governor dead band and generation rate constraint are included in the block diagram of a power plant model. Our control goal is to regulate the load frequency error of the power system in the presences of different load changes and parameter variations. The sliding mode controller (SMC) is simulated on the two-area interconnected power system with nonlinearities. These simulation results shows the robustness of the sliding mode controller. And it also shows that frequency error and tie line power errors are converges to zero. The performance of sliding mode controller is compared with conventional PI controller, PID and fuzzy controllers. This comparisons shows that SMC is the most effective and insensitive to the parameter variations tan the other controllers. Index Terms— Load Frequency Control, Sliding Mode Controller, Governor Dead Band, Generation Rate Constant.

Type : Research paper

Published : Volume-4,Issue-10


	\|		PDF	\|	Viewed - 92	\|	Published on 2016-11-10

Dec. 2024
Submitted Papers	:	80
Accepted Papers	:	10
Rejected Papers	:	70
Acc. Perc	:	12%
Issue Published	:	140
Paper Published	:	1764
No. of Authors	:	4906

Published : Volume-4,Issue-10

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