Title :
Experimental results of vector controlled and vector modulated VIENNA I rectifier
Author :
Viitanen, Timo ; Tuusa, H.
Author_Institution :
Dept. of Electr. Eng., Tampere Univ. of Technol., Tampere, Finland
Abstract :
This paper presents the practical realisation of a novel three-level vector modulation method applied to a vector controlled VIENNA I rectifier. The theoretical analysis of the proposed modulation technique and vector control system are verified by simulations and laboratory prototype measurements. The rectifier prototype has been designed to operate at a nominal DC link output power of 10 kW, DC link voltage of 650 V and an applied switching frequency of 5 kHz. The L filter is designed so that the total harmonic line current distortion is 4%. The digital implementation of the control system and vector modulator are realised with Motorola MPC555 microcontroller.
Keywords :
digital control; harmonic distortion; microcontrollers; power engineering computing; power harmonic filters; rectifiers; 10 kW; 5 kHz; 650 V; Motorola MPC555 microcontroller; digital control; switching frequency; three-level vector modulation method; total harmonic line current distortion; vector control system; vector controlled; vector modulated VIENNA I rectifier; Analytical models; Distortion measurement; Laboratories; Machine vector control; Power generation; Power harmonic filters; Prototypes; Rectifiers; Virtual prototyping; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
Print_ISBN :
0-7803-8399-0
DOI :
10.1109/PESC.2004.1354819
