Title :
Sliding mode voltage control of twelve pulse parallel rectifiers with output double LC filters
Author :
Pinto, S. Ferreira ; Silva, J. Fernando
Author_Institution :
Inst. Superior Tecnico, Tech. Univ. Lisbon, Portugal
Abstract :
A sliding mode controller for the output voltage of a twelve pulse parallel rectifier with output double LC filter, is developed. The main problem of adapting a sliding mode controller, (which generates a high frequency reference signal) to a slow system, such as a thyristor rectifier, is solved by using a constant frequency sliding mode approach. Experimental and MATLAB simulation results are presented and discussed
Keywords :
control system synthesis; controllers; filters; rectifying circuits; thyristor convertors; variable structure systems; voltage control; MATLAB simulation; constant frequency sliding mode; high frequency reference signal; output double LC filters; output voltage control; sliding mode control; sliding mode controller; thyristor rectifier; twelve pulse parallel rectifiers; Capacitors; Control systems; Filters; Frequency; Inductors; Rectifiers; Robust control; Sliding mode control; Thyristors; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 1996. PESC '96 Record., 27th Annual IEEE
Conference_Location :
Baveno
Print_ISBN :
0-7803-3500-7
DOI :
10.1109/PESC.1996.548829
