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Dynamic Modelling and Control of UPFC for Power Flow Control

Publication Type : Conference Paper

Publisher : Procedia Technology

Source : Procedia Technology 21,2015, pp.581 – 588

Url :

Campus : Coimbatore

School : School of Engineering

Center : Research & Projects

Department : Electrical and Electronics

Year : 2015

Abstract : Unified Power Flow Controller can control the power system parameters like voltage, line reactance and phase angle to control power flow in the transmission line. The control of power flow in the transmission line done by injecting a suitable voltage with a phase angle. In this paper design a decoupled control scheme for shunt and series converter to track the reference power inputs by using conventional PI controller. Modeling is done by using MATLAB/SIMULINK software. The analysis is done on the system with different power factors and load conditions. The results show that UPFC is able to track the power changes and inject a suitable voltage into the power system so that power flow can be maintained.

Cite this Research Publication : S. Parvathy and K. C. Sindhu Thampatty, “ Dynamic Modelling and Control of UPFC for Power Flow Control,” Procedia Technology 21,2015, pp.581 – 588.

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