Title :
Impact of TCPAR on congestion clusters and congestion management using mixed integer nonlinear programming approach
Author :
Kumar, Ashwani ; Singh, S.N. ; Lai, L.L.
Author_Institution :
Dept. of Electr. Eng., Nat. Inst. of Technol., Kurukshetra
Abstract :
In this paper, congestion clusters based on modified real power flow sensitivity indices for congestion management scheme has been proposed. The system operator (SO) can select the generators from the most sensitive congestion clusters to reschedule their generation optimally to manage transmission congestion efficiently. The impact of thyristor controlled phase angle regulator (TCPAR) has been investigated on congestion clusters and their optimal placement has been obtained using mixed integer programming approach for reducing the transmission congestion cost in the system. The study has been carried out on 39-bus New England system
Keywords :
integer programming; load flow; nonlinear programming; power system management; power transmission economics; sensitivity; thyristor applications; 39-bus New England system; congestion clusters; congestion cost reduction; congestion management; mixed integer nonlinear programming approach; modified real power flow sensitivity indices; system operator; thyristor controlled phase angle regulator; transmission congestion; Contracts; Control systems; Energy management; Load flow; Optimal control; Power markets; Power system management; Power system reliability; Regulators; Thyristors; Congestion clusters; Thyristor controlled phase angle regulator; Transmission congestion distribution factors; Transmission congestion management;
Conference_Titel :
Power Engineering Society General Meeting, 2006. IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-0493-2
DOI :
10.1109/PES.2006.1709109
