Title :
Two-area AGC in interconnected system under the restructured power system using BFO controller
Author :
Gupta, S.K. ; Arya, Yogendra ; Shukla, Shivank ; Chawla, Pankaj
Author_Institution :
Electr. Deptt., DCRUST Murthal, Sonipat, India
Abstract :
This paper presents the bacterial foraging(BF) optimization control technique for designing the integral controller gain, which is applied to AGC in interconnected multi-area system under the deregulated environment (considering all practical aspects) to control the tie line power and frequency of the interconnected system. Each area´s comprises of one hydro and one thermal generating station. Further each area has two GENCO´s and two DISCO´s which have bilateral contract with each other. Three different cases of disturbances in the system are considered and controllers gain are optimized using BFO. The optimized gain is used in the system to improve its performance. MATLAB-SIMULINK is used to study the performance of the system.
Keywords :
automatic gain control; frequency control; optimal control; optimisation; power control; power system control; power system interconnection; BFO controller; bacterial foraging optimization control technique; frequency control; integral controller gain; interconnected multiarea system; power system deregulation; restructured power system; tie line power control; two-area AGC; Automatic generation control; Contracts; Frequency control; Microorganisms; Optimization; Power systems; Area Participation Factor; Automatic Generation Controll (AGC); Bacterial Foraging Optimization (BFO); DISCO Participation Matrix; GENCO; TRANSCO;
Conference_Titel :
Power India International Conference (PIICON), 2014 6th IEEE
Print_ISBN :
978-1-4799-6041-5
DOI :
10.1109/34084POWERI.2014.7117604