Title :
Practical aspects of implementation of back-to-back HVDC schemes without DC smoothing reactors
Author :
Mukhedkar, R.A. ; Monteiro, J.A.R. ; O´hEidhin, G. ; Li, Meng
Author_Institution :
ALSTOM Grid UK, Stafford, UK
Abstract :
The publication discusses implementation of back-to-back line commutated converter schemes without DC smoothing reactors and the associated design considerations. The areas reviewed include steady state performance of the scheme namely AC harmonics due to close DC coupling between the two terminals and dynamic performance i.e. scheme performance for a voltage dip in the inverter end AC system.
Keywords :
HVDC power convertors; commutation; harmonic analysis; invertors; power conversion harmonics; AC harmonics; DC coupling; DC smoothing reactors; HVDC power converters; back-to-back line commutated converter; inverters; steady state harmonic analysis; voltage dip; HVDC transmission; Harmonic analysis; Impedance; Inductors; Power harmonic filters; Smoothing methods; Converter control; HVDC; Harmonics;
Conference_Titel :
Power Electronics and Applications (EPE'14-ECCE Europe), 2014 16th European Conference on
Conference_Location :
Lappeenranta
DOI :
10.1109/EPE.2014.6910794
