Title :
Optimal harmonic power flow
Author_Institution :
Dept. of Electr. Eng., Chung Yuan Univ., Chung Li, Taiwan
fDate :
7/1/1997 12:00:00 AM
Abstract :
A new optimal harmonic power flow (OHPF) method is proposed in this paper. This new OHPF is designed to minimize the MW losses and the total harmonic voltage distortion while satisfying the power flow equations, harmonic power flow equations, security constraints and harmonic standard, etc. A two-level algorithm is used to solve the problem: the master level determines the settings of compensators and taps; and the slave level includes subproblems which involve cases of fundamental and harmonic frequencies separately. The test results for two power systems show the applicability of the proposed method
Keywords :
load flow; optimisation; power system analysis computing; power system harmonics; power system security; software packages; IDESIGN software; MW losses; computer simulation; harmonic power flow equations; harmonic standards; optimal harmonic power flow; power flow equations; power systems; security constraints; total harmonic voltage distortion; two-level algorithm; Equations; Frequency; Harmonic distortion; Load flow; Power harmonic filters; Power system harmonics; Power system security; Reactive power; Total harmonic distortion; Voltage;
Journal_Title :
Power Delivery, IEEE Transactions on
