Title :
Newton-type algorithms for the harmonic phasor analysis of nonlinear power circuits in periodical steady state with special reference to magnetic nonlinearities
Author :
Semlyen, A. ; Acha, E. ; Arrillaga, J.
Author_Institution :
Toronto Univ., Ont., Canada
fDate :
7/1/1988 12:00:00 AM
Abstract :
Computer algorithms of the Newton-Raphson type are derived for the harmonic analysis of systems containing nonlinear dynamic components in periodic steady state. The problem is formulated in the complex conjugate multiharmonic space that inherently represents the harmonic coupling between the different harmonic frequencies. The theory is applied to single-phase systems, including magnetic nonlinearities
Keywords :
electrical engineering computing; harmonics; nonlinear network analysis; Newton-Raphson computer algorithms; complex conjugate multiharmonic space; harmonic phasor analysis; magnetic nonlinearities; nonlinear power circuits; periodical steady state; Algorithm design and analysis; Circuit faults; Frequency; Harmonic analysis; Integral equations; Jacobian matrices; Magnetic circuits; Nonlinear equations; Power system harmonics; Steady-state;
Journal_Title :
Power Delivery, IEEE Transactions on
