Design of a Proportional-Integral-Derivative Controller for an Automatic Generation Control of Multi-area Power Thermal Systems Using Firefly Algorithm

K.Jagatheesan; B.Anand; Sourav Samanta; Nilanjan Dey; Amira S.Ashour; Valentina E.Balas

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Design of a Proportional-Integral-Derivative Controller for an Automatic Generation Control of Multi-area Power Thermal Systems Using Firefly Algorithm

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Essentially, it is significant to supply the consumer with reliable and sufficient power. Since, power quality is measured by the consistency in frequency and power flow between control areas. Thus, in a power system operation and control,automatic generation control(AGC) plays a crucial role. In this paper, multi-area(Five areas: area 1, area 2, area 3, area 4 and area 5) reheat thermal power systems are considered with proportional-integral-derivative(PID) controller as a supplementary controller. Each area in the investigated power system is equipped with appropriate governor unit, turbine with reheater unit, generator and speed regulator unit. The PID controller parameters are optimized by considering nature bio-inspired firefly algorithm(FFA). The experimental results demonstrated the comparison of the proposed system performance(FFA-PID)with optimized PID controller based genetic algorithm(GAPID) and particle swarm optimization(PSO) technique(PSOPID) for the same investigated power system. The results proved the efficiency of employing the integral time absolute error(ITAE) cost function with one percent step load perturbation(1 % SLP) in area 1. The proposed system based FFA achieved the least settling time compared to using the GA or the PSO algorithms, while, it attained good results with respect to the peak overshoot/undershoot. In addition, the FFA performance is improved with the increased number of iterations which outperformed the other optimization algorithms based controller.

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《自动化学报：英文版》 |2019年第2期|P.503-515|共13页
作者
K.Jagatheesan; B.Anand; Sourav Samanta; Nilanjan Dey; Amira S.Ashour; Valentina E.Balas;
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作者单位

[1]the Department of Electrical&Electronics Eng.;

Mahendra Institute of Eng.&Tech.;

Namakkal;

Tamilnadu;

India;

[2]the Department of Electrical&Electronics Eng.;

Hindusthan College of Eng.&Tech.;

Coimbatore;

Tamilnadu;

India;

[3]the Department of Computer Science&Engineering;

University Institute of Technology;

The University of Burdwan;

Burdwan;

West Bengal;

India;

[4]the Department of Information Technology;

Techno India College of Technology;

Kolkata;

India;

[5]the Department of Electronics and Electrical Communications Engineering;

Faculty of Engineering;

Tanta University;

Egypt;

[6]the Faculty of Engineering;

Aurel Vlaicu University of Arad;

Romania;

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原文格式 PDF
正文语种 CHI
中图分类人工智能理论;
关键词
Automatic generation control(AGC); firefly algorithm; genetic algorithm(GA); particle swarm optimization(PSO); proportional-integral-derivative(PID) controller;

机译：自动生成控制（AGC）;萤火虫算法;遗传算法（GA）;粒子群优化（PSO）;比例积分微分（PID）控制器;

Design of a Proportional-Integral-Derivative Controller for an Automatic Generation Control of Multi-area Power Thermal Systems Using Firefly Algorithm

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