Title :
Harmonic study of the Le Blanc transformer for Taiwan railway´s electrification system
Author :
Huang, Sy-Ruen ; Chen, Bing-Nan
Author_Institution :
Dept. of Electr. Eng., Feng Chia Univ., Taichung, Taiwan
fDate :
4/1/2002 12:00:00 AM
Abstract :
The harmonic current of the Le Blanc transformer of the Taiwan railway system is measured to determine how it reduces the power supply capacity to the trolley (nonlinear load). Improvements to the harmonic current in point-of-common-coupling (PCC) after adding the double-tuned filter to the load side, are also described
Keywords :
power supplies to apparatus; power system harmonics; power transformers; railways; Le Blanc transformer; Taiwan railway system; double-tuned filter; harmonic current measurement; load side; nonlinear load; point-of-common-coupling; power supply capacity reduction; trolley; Current measurement; Displays; Impedance; Power harmonic filters; Power measurement; Power supplies; Power system harmonics; Rail transportation; Railway electrification; Substations;
Journal_Title :
Power Delivery, IEEE Transactions on
