Title :
Analysis of electrical load characteristics of HXD1B locomotive based on measured data
Author :
Wu Liran ; Wu Mingli ; Song Kejian
Author_Institution :
Sch. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
This paper firstly introduces the main circuit of traction drive system of HXD1B locomotive, and gives the operating principle of a single phase four-quadrant PWM rectifier. Then based on measured data, the power factor and harmonics characteristics of HXD1B are analyzed. The statistical rules on the power factor and harmonic contents are summarized, which can be used to build a probabilistic model for the HXD1B locomotive.
Keywords :
PWM rectifiers; electric locomotives; power factor; statistical analysis; traction; HXD1B locomotive; electrical load characteristics; harmonic contents; operating principle; power factor; probabilistic model; single phase four-quadrant PWM rectifier; statistical rules; traction drive system; Current measurement; Fitting; Harmonic analysis; Power system harmonics; Pulse width modulation; Reactive power; Rectifiers;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6941190
