Referenced Items are not available for this document.
An improved approach to the field orientation control of a CSI-IM drive is developed using a microprocessor based system. The primary current variables in the synchronous reference frame are acquired directly from the DC-link current and the phase angle of the stator current. Flux position estimation is performed by feedback of the primary currents. This substantially reduces the matrix coordinate transformations and simplifies the control strategy. An innovation in the positioning control of the stator current vector is provided by a binary gating pattern in combination with a real-time interrupt technique. A new control scheme, incorporating a nonlinear current controller, has been developed. The analysis and control scheme are verified by experimental results
Published in:
Electric Power Applications, IEE Proceedings B
(Volume:135
,
Issue:
1
)
Date of Publication: Jan 1988
- Page(s):
- 1 - 7
- ISSN :
- 0143-7038
- INSPEC Accession Number:
- 3085386
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Jan 1988
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
