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This paper presents an intelligent multi-area power control with dynamic knowledge domain inference concept. The ongoing operational shift leads to unacceptable states variation, which may result in power oscillations, and if the controllers are not suitably designed, the system may be interactive and oscillations can aggravate. The study reports a new concept of updating control parameters, which...
This paper presents analysis and design of modified-multi stage LQR (M-MSLQR) unified power flow controller (UPFC). A systematic analysis of M-MSLQR UPFC has been presented utilizing state space model developed in the generalized framework for two area system. An improved design concept is proposed as M-MSLQR UPFC over MSLQR which results in relatively low peak overshoot/undershoot and settling time...
This paper presents critical survey along with the novel concept of smart power flow controller with Phasor Measurement Units (PMUs) signals for stability enhancement of a large power system. Also, the current status of Wide Area Measurement Systems (WAMS) and developments in real time applications of synchrophasor technology in power system has been adequately addressed. It has been noticed that...
This paper deals with the development of square-root balanced truncation algorithm to reduce the order of power system models along with the preservation of interaction relations between study area and the external area. Further, the balanced approach is extended with the singular perturbation approximation technique. For illustration of developed algorithms, external area model of a four machine...
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