DocumentCode :
3391175
Title :
Reactive power optimization of power system based on interior point method and branch-bound method
Author :
Yang Huping ; Gu Yin ; Yang, Zhang ; Zhipeng, Bi
Author_Institution :
Inf. Eng. Sch., NanChang Univ., Nanchang, China
Volume :
3
fYear :
2009
fDate :
19-20 Dec. 2009
Firstpage :
5
Lastpage :
8
Abstract :
This paper take predictor-corrector interior point method and branch-bound method applied in reactive power optimization. Prediction-corrector interior point method for global optimization, and branch-bound method to deal with discrete variables (transformer tap and capacitor, reactor switching group number). To the reality, this paper take minimizing loss of network as objective, through the IEEE14-bus system calculations, it is showed that this algorithm effectively reduces the loss of network, and it has calculating fast and a good convergence characteristics.
Keywords :
nonlinear programming; reactive power; tree searching; branch-bound method; global optimization; interior point method; power system; reactive power optimization; Capacitors; Constraint optimization; Convergence; Hybrid power systems; Inductors; Intelligent transportation systems; Mathematical model; Optimization methods; Power systems; Reactive power; branch and bound method; hybrid-integer algorithm; predictor-corrector interior point method (PCIPM); primal-dual interior point method (PDIPM); reactive power optimization;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-4544-8
Type :
conf
DOI :
10.1109/PEITS.2009.5406890
Filename :
5406890
Link To Document :
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