coordinated design of pss and sssc damping controller considering time delays using biogeography-based optimization algorithm

Authors

javad gholinezhad

mahmoud ebaadian

mohammad r. aghaerrahimi

abstract

in this paper, a consistent pattern with the optimal coordinated design of pss and sssc controller to improve the damping of low frequency oscillations is shown. in this design, sensing and signal transmission time delays are considered as effectiveness parameters. the design problem has been considered an optimization problem and biogeography-based optimization (bbo) algorithm is used for searching the optimal controller parameters. the proposed controller is employed for a single machine and two-machine power systems. the results are displayed in different load conditions to present the efficiency of the proposed method. the proposed controller provides sufficient damping for power system oscillations, in different operating conditions and disturbances. results analysis shows that the use of biogeography-based optimization algorithm has a higher efficiency in damping oscillations of the power system, compared with the pso algorithm, and increases the dynamic stability more.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

Coordinated Design of PSS and SSSC Damping Controller Considering Time Delays using Biogeography-based Optimization Algorithm

In this paper, a consistent pattern with the optimal coordinated design of PSS and SSSC controller to improve the damping of low frequency oscillations is shown. In this design, sensing and signal transmission time delays are considered as effectiveness parameters. The design problem has been considered an optimization problem and biogeography-based optimization (BBO) algorithm is used for sear...

full text

Robust Coordinated Design of UPFC Damping Controller and PSS Using Chaotic Optimization Algorithm

A Chaotic Optimization Algorithm (COA) based approach for the robust coordinated design of the UPFC power oscillation damping controller and the conventional power system stabilizer has been investigated in this paper. Chaotic Optimization Algorithms, which have the features of easy implementation, short execution time and robust mechanisms of escaping from local optimum, is a promising tool fo...

full text

robust coordinated design of upfc damping controller and pss using chaotic optimization algorithm

a chaotic optimization algorithm (coa) based approach for the robust coordinated design of the upfc power oscillation damping controller and the conventional power system stabilizer has been investigated in this paper. chaotic optimization algorithms, which have the features of easy implementation, short execution time and robust mechanisms of escaping from local optimum, is a promising tool fo...

full text

Design and Implementation of a Measurement-based Adaptive Wide-Area Damping Controller Considering Time Delays

-. Wide-area measurement systems enable the wide-area damping controller (WADC) to use remote signals to enhance the small signal stability of large scale interconnected power systems. System operating condition variations and signal transmission time delays are the major factors to worsen the damping effect and even deteriorate the system stability. This paper proposes a novel measurement-base...

full text

Design of Robust UPFC Based Damping Controller Using Biogeography Based Optimization

In this paper a new optimization algorithm, the biogeography based optimization (BBO) is employed to design a robust power oscillation damping (POD) controller using unified power flow controller (UPFC). The controller that is used to damp low frequency oscillation is designed over a wide range of operating points using two different objective functions. The obtained controllers are then verifi...

full text

Damping of Power System Oscillations Using SSSC - based Supplementary controller

Power-system stability improvement by a static synchronous series compensator (SSSC)-based controller is studied in this paper. Conventionally, the lead-lag structure was used to modulate the injected voltage. But, in this paper, PID controller is also considered. The design problem of the proposed controller is formulated as an optimization problem and Differential Evolution Algorithm is used ...

full text

My Resources

Save resource for easier access later


Journal title:
international journal of smart electrical engineering

Publisher: islamic azad university,central tehran branch

ISSN 2251-9246

volume 03

issue 04 2014

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023