Three phase hysteresis controls- simple options for improvement
Ledwich, Gerard F. & Zare, Firuz (2007) Three phase hysteresis controls- simple options for improvement. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.
This paper examines methods for keeping the error of three phase current control inside a hexagon and to encourage transitions towards the zero error point can be achieved using only comparator information. This approach addresses some concerns of the chatter mode of simple independent phase decisions. The paper reviews options for near constant switch frequency operation.
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|Item Type:||Conference Paper|
|Keywords:||PWM power convertors, electric current control, phase control|
|Subjects:||Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering|
|Copyright Owner:||Copyright 2007 IEEE|
|Copyright Statement:||Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.|
|Deposited On:||04 Aug 2008|
|Last Modified:||29 Feb 2012 13:33|
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