Title :
Real data performance analysis of dynamic harmonics behaviour in a DC variable speed drive
Author :
Lee, Vincent Cheng Siong ; Lin, Hsiung-Cheng
Author_Institution :
Fac. of Inf. Technol., Monash Univ., Clayton, Vic., Australia
Abstract :
A simple technique for teaching undergraduate power system harmonics analysis has been developed to model stochastic power system harmonics caused by single-phase variable-speed DC drives (VSD). This paper implements a time-domain computer simulation model, based on the trapezoidal method of integration, to calculate the load current and the source line distortion produced by a converter in VSD. Sensitivity studies are then conducted to determine the key factors affecting the harmonic characteristics of VSDs.
Keywords :
DC machines; distortion; electric current; electronic engineering education; harmonic analysis; power engineering computing; power engineering education; power system harmonics; sensitivity; teaching; time-domain analysis; variable speed drives; DC variable speed drive; VSD; data performance analysis; dynamic harmonics behaviour; harmonic characteristics; load current; power system harmonics analysis; sensitivity; single-phase variable-speed DC drives; source line distortion; stochastic power system harmonics model; time-domain computer simulation model; trapezoidal integration method; undergraduate teaching; Computer simulation; Education; Harmonic analysis; Performance analysis; Power system dynamics; Power system harmonics; Power system modeling; Stochastic systems; Time domain analysis; Variable speed drives;
Conference_Titel :
Electronics, Circuits and Systems, 2003. ICECS 2003. Proceedings of the 2003 10th IEEE International Conference on
Print_ISBN :
0-7803-8163-7
DOI :
10.1109/ICECS.2003.1301917
