A particle-swarm-based approach of power system stability enhancement with unified power flow controller

Al‐Awami, Ali T.; Abdel-Magid, Y.L.; Abido, M. A.

doi:10.1016/j.ijepes.2006.07.006

Cited by 172 publications

(79 citation statements)

References 24 publications

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“…Simulated annealing algorithm is one of the examples of physical inspiration. The most commonly used is a biological inspiration, there is some algorithm based on biological inspiration such as ant colony optimization [5], particle swarm optimization [6,7], artificial bee colony [8] and differential evolution algorithm [9]. Differential evolution algorithm itself has solved tons of optimization problems.…”

Section: Introductionmentioning

confidence: 99%

Optimization pitch angle controller of rocket system using improved differential evolution algorithm

Lastomo

Setiadi

Djalal³

2017

Int. J. Adv. Intell. Informatics

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Pitch angle of rocket system is the important parts of the rocket. This part corresponds to the movement of the rocket system. Rocket system is fell into multi-input and multi-output (MIMO) system. The most challenge factor in MIMO system is designing the controller, if the design is not appropriate, it may lead to the unstable condition. Hence, appropriate and robust control design is inevitable. This paper introduces PID controller as pitch angle control of rocket system. Furthermore, PID controller parameter is optimized using improved differential evolution algorithm (IDEA). To analyze the performance of rocket system, time domain simulation is implemented. From the simulation result, it is found by using PID controller based on IDEA, the performance of pitch angle of rocket system is enhanced.

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Section: Introductionmentioning

confidence: 99%

Optimization pitch angle controller of rocket system using improved differential evolution algorithm

Lastomo

Setiadi

Djalal³

2017

Int. J. Adv. Intell. Informatics

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“…A power system stabilizer (PSS) has been widely used to solve the oscillatory instability oscillation and to improve small signal stability through the supplementary excitation control of a generator [1][2][3][4]. However, a PSS may cause great variations in the voltage profile, may result in leading power factor and may not be able to suppress oscillation resulting from severe disturbance [5]. With the recent advances in power electronics technology, the flexible AC transmission system (FACTS) devices [6~10] and energy storage system (ESS) [11][12] have been installed to enhance power system stability.…”

Section: Introductionmentioning

confidence: 99%

“…With the recent advances in power electronics technology, the flexible AC transmission system (FACTS) devices [6~10] and energy storage system (ESS) [11][12] have been installed to enhance power system stability. The application of supplementary controllers for the FACTS devices which use reliable and high speed power electronic devices can considerably improve system damping and can also improve system voltage profile, which is advantageous over PSS [5]. As one of the FACTS devices, the TCPS provides an alternative to the conventional PSS in suppressing power system oscillations and is of particular importance to power system where a PSS cannot be properly installed for reasons such as the system voltage profile, the unsuitability of the generator and so on [13].…”

Section: Introductionmentioning

confidence: 99%

Untitled

2017

International Journal of Innovative Research in Electrical, Ele

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Abstract:In this paper, a robust supplementary controller of thyristor-controlled phase shifter(TCPS) using  H control theory has been designed to damp power system oscillation and to enhance power system stability despite uncertainties of the power systems. Since an order of a designed controller using  H control theory become very high, a structure-specified low-order TCPS controller using genetic algorithm (GA) has been designed. In order to treat disturbance attenuation and robust stability specifications simultaneously in the stage of  H controller design using GA, two weighting transfer functions have been selected. The  H norm and damping ratio have been used as the objective function in GA. To verify control performance of proposed TCPS controller, the modal analysis and nonlinear simulations for one-machine infinite bus system have been performed. The simulation results under various disturbances for various operating conditions showthat the proposed TCPS controller provided better dynamic responses in comparison with the conventional PSS and TCPS controller.

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“…In recent years, flexible AC transmission system (FACTS) devices are one of the most effective ways to improve power system operation controllability and power transfer limits. Through the modulation of bus voltage, phase shift between buses, and transmission line reactance, FACTS devices can cause a substantial increase in power transfer limits during steady-state [6]. These devices are addition to normally steady-state control of a power system but, due to their fast response, FACTS can also be used for power system stability enhancement through improved damping of power swings [7].…”

Section: Introductionmentioning

confidence: 99%

HBMO Based Output Feedback Damping Controller for STATCOM

2014

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Original scientific paperThe aim of this paper is to investigate a novel approach for output feedback damping controller design of the static synchronous compensator (STATCOM) in order to enhance the damping of power system low frequency oscillations (LFO). The design of output feedback controller is considered as an optimization problem according to the time domain-based objective function solved by a honey bee mating optimization (HBMO) algorithm that has a strong ability to find the most optimistic results. To validate the accuracy of results a comparison with genetic algorithm (GA) has been made. The effectiveness of the proposed controller are tested and demonstrated through eigenvalue analysis and nonlinear time-domain simulation studies over a wide range of loading conditions. The simulation study shows that the designed controller by HBMO performs better than GA in finding the solution. Key words: STATCOM, Honey Bee Mating Optimization, Damping Controller, Low Frequency OscillationsRegulator prigušenja za statički sinkroni kompenzator temeljen na HBM optimizaciji. U ovome radu istražene su metode za sintezu regulatora prigušenja za statički sinkroni kompenzator (STATCOM) u svrhu povećanja prigušenja nisko frekvencijskih oscilacija u energetskim sustavima. Sinteza regulatora je razmatrana kao optimizacijski problem u vremenskoj domeni koji je riješen pomoću HBM algoritma optimizacije (eng. Honey bee mating) koji ima svojstvo pronalaska najoptimističnijeg rezultata. U svrhu provjere rezultata napravljena je usporedba s rješenjem koje daje genetski algoritam. Efikasnost predloženog regulatora testirana je uz pomoć analize svojstvenih vrijednosti i nelinearnih simulacija u vremenskoj domeni za različite uvjete. Simulacijski rezultati pokazuju da se korištenjem regulatora s HBM optimizacijom postižu bolji rezultati nego korištenjem genetskog algoritma.

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A particle-swarm-based approach of power system stability enhancement with unified power flow controller

Cited by 172 publications

References 24 publications

Optimization pitch angle controller of rocket system using improved differential evolution algorithm

Optimization pitch angle controller of rocket system using improved differential evolution algorithm

Untitled

HBMO Based Output Feedback Damping Controller for STATCOM

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