Title :
A linearised small signal model of an HVDC link
Author :
Seifossadat, S. Ghodratallah ; Shoulaie, Abbas
Author_Institution :
Dept. of Eng., Shahid Chamran Univ., Ahwaz
Abstract :
In this paper a new method is presented for calculating the harmonic components of DC voltage and positive and negative sequence AC currents of both rectifier and inverter sides of AC HVDC link. The HVDC converters are represented by linearised small signal model and the calculations are based on the Fourier series calculations presented in our last work. To validate the method, a comparison is made with the PSCAD/EMTDC time domain simulation program
Keywords :
Fourier series; HVDC power convertors; invertors; power conversion harmonics; rectifying circuits; AC HVDC link; DC voltage; Fourier series calculation; HVDC converter; PSCAD-EMTDC time domain simulation program; harmonic component; inverter; linearised small signal model; negative sequence AC current; positive sequence AC current; rectifier; Circuits; Frequency domain analysis; HVDC transmission; Harmonic distortion; Inverters; Matrix converters; Power harmonic filters; Power system modeling; Rectifiers; Voltage;
Conference_Titel :
Power India Conference, 2006 IEEE
Conference_Location :
New Delhi
Print_ISBN :
0-7803-9525-5
DOI :
10.1109/POWERI.2006.1632523
