3-PHASE BRIDGE CURRENT CONTROLLER WITH SINGLE SENSOR

Authors
ATKINSON DJ
Citation
Dj. Atkinson, 3-PHASE BRIDGE CURRENT CONTROLLER WITH SINGLE SENSOR, Electronics Letters, 32(20), 1996, pp. 1842-1843
Citations number
2
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
32
Issue
20
Year of publication
1996
Pages
1842 - 1843
Database
ISI
SICI code
0013-5194(1996)32:20<1842:3BCCWS>2.0.ZU;2-9
Abstract
Control of phase currents in a three-phase voltage source inverter bri dge is important for electric drives and unity power factor converters . To reduce equipment costs and overcome unequal sensor errors, the us e of a single DC link current sensor is important. A new technique is described which uses redundant bridge switching states to allow curren t control with a DC link current sensor.