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Decentralized automatic generation control of interconnected power systems incorporating asynchronous tie-lines.

- Springerplus (2014)

Bottom Line: The dynamic response analysis is carried out for 1% load perturbation.The performance of the intelligent controllers based on GA and PSO has been compared with the conventional PID controller.The investigations of the system dynamic responses reveal that PSO has the better dynamic response result as compared with PID and GA controller for both type of area interconnection.

View Article: PubMed Central - PubMed

Affiliation: Department of Electrical Engineering, Faculty of Engineering and Technology, Jamia Millia Islamia, New Delhi, India.

ABSTRACT
This Paper presents the design of decentralized automatic generation controller for an interconnected power system using PID, Genetic Algorithm (GA) and Particle Swarm Optimization (PSO). The designed controllers are tested on identical two-area interconnected power systems consisting of thermal power plants. The area interconnections between two areas are considered as (i) AC tie-line only (ii) Asynchronous tie-line. The dynamic response analysis is carried out for 1% load perturbation. The performance of the intelligent controllers based on GA and PSO has been compared with the conventional PID controller. The investigations of the system dynamic responses reveal that PSO has the better dynamic response result as compared with PID and GA controller for both type of area interconnection.

No MeSH data available.


Transfer function model of power system.
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Fig1: Transfer function model of power system.

Mentions: From the transfer function block diagram shown in FigureĀ 1, the following equations are obtained:34567891011Figure 1


Decentralized automatic generation control of interconnected power systems incorporating asynchronous tie-lines.

- Springerplus (2014)

Transfer function model of power system.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4320131&req=5

Fig1: Transfer function model of power system.
Mentions: From the transfer function block diagram shown in FigureĀ 1, the following equations are obtained:34567891011Figure 1

Bottom Line: The dynamic response analysis is carried out for 1% load perturbation.The performance of the intelligent controllers based on GA and PSO has been compared with the conventional PID controller.The investigations of the system dynamic responses reveal that PSO has the better dynamic response result as compared with PID and GA controller for both type of area interconnection.

View Article: PubMed Central - PubMed

Affiliation: Department of Electrical Engineering, Faculty of Engineering and Technology, Jamia Millia Islamia, New Delhi, India.

ABSTRACT
This Paper presents the design of decentralized automatic generation controller for an interconnected power system using PID, Genetic Algorithm (GA) and Particle Swarm Optimization (PSO). The designed controllers are tested on identical two-area interconnected power systems consisting of thermal power plants. The area interconnections between two areas are considered as (i) AC tie-line only (ii) Asynchronous tie-line. The dynamic response analysis is carried out for 1% load perturbation. The performance of the intelligent controllers based on GA and PSO has been compared with the conventional PID controller. The investigations of the system dynamic responses reveal that PSO has the better dynamic response result as compared with PID and GA controller for both type of area interconnection.

No MeSH data available.