STUDY AND SIMULATION OF A CYCLOCONVERTER-ACTIVE FILTER DEVICE WITH A UNITY POWER-FACTOR

Authors
RICHARDEAU F CHERON Y MARROYO L
Citation
F. Richardeau et al., STUDY AND SIMULATION OF A CYCLOCONVERTER-ACTIVE FILTER DEVICE WITH A UNITY POWER-FACTOR, Mathematics and computers in simulation, 46(3-4), 1998, pp. 275-287
Citations number
7
Categorie Soggetti
Mathematics,"Computer Science Interdisciplinary Applications","Computer Science Software Graphycs Programming",Mathematics,"Computer Science Interdisciplinary Applications","Computer Science Software Graphycs Programming
Journal title
Mathematics and computers in simulation → ACNP
ISSN journal
03784754
Volume
46
Issue
3-4
Year of publication
1998
Pages
275 - 287
Database
ISI
SICI code
0378-4754(1998)46:3-4<275:SASOAC>2.0.ZU;2-5
Abstract
This paper presents a new approach to suppress disturbances drawn betw een a direct high power phase-controlled converter and the supply netw ork. The first stage is based on the suppression of the average reacti ve power owing to ZCS/ZVS mixed mode inside the converter. The second stage allows to suppress harmonic currents and reactive power fluctuat ions by means of a PWM voltage source inverter. The DC side of this in verter is connected at the input of the principal converter in order t o clamp the overvoltages caused by the ZVS mode on the impedant networ k. (C) 1998 IMACS/Elsevier Science B.V.