Title :
MATLAB-based time domain analysis of power network current deformation
Author :
Zhong, Hui ; Wang, Xiuhe ; Cheng, Lci ; Zhang, Rong ; Shen, Ning
Author_Institution :
Sch. of Electr. Eng., Shandong Univ., Jinan
Abstract :
This paper presents a time domain analysis method for the deformation of current in power network. The deformed electric current is separated into the active component with the voltage waveform and the reactive component. Using mathematical software MATLAB, the model of the reactive current component separating circuit can be easily set up. The simulation results prove that the model is applicable to not only the sine wave but also any other voltage wave. The compensated source control circuit is simulated by MATLAB, which is based on the time domain analysis method. Simulation results prove that the time domain analysis method is suitable if the load does not change in millisecond
Keywords :
mathematics computing; networks (circuits); power engineering computing; power systems; time-domain analysis; MATLAB; mathematical software; power network current deformation; reactive current component; separating circuit; source control circuit; time domain analysis; Analytical models; Circuit simulation; Computer languages; Frequency; Harmonic analysis; MATLAB; Mathematical model; Power system harmonics; Time domain analysis; Voltage;
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Conference_Location :
Nanjing
Print_ISBN :
7-5062-7407-8
DOI :
10.1109/ICEMS.2005.202920
