- Title
- New control strategies for longwall armored face conveyors
- Creator
- Broadfoot, Alan R.; Betz, Robert E.
- Relation
- IEEE Transactions on Industry Applications Vol. 34, Issue 2, p. 387-394
- Publisher Link
- http://dx.doi.org/10.1109/28.663484
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- journal article
- Date
- 1998
- Description
- This paper investigates a new control approach for longwall armored face conveyors (AFCs) using variable-speed drives (VSDs). Traditionally, AFCs have used fixed-speed or two-speed motors, with various mechanical solutions employed to try to solve the problems that this causes. The VSD approach to the control problem promises to solve all the significant problems associated with the control of AFCs. This paper presents control algorithms developed for a VSD-based AFC drive system and demonstrate potential performance via computer simulation
- Subject
- armored face conveyor; inverters; vector control
- Identifier
- http://hdl.handle.net/1959.13/29516
- Identifier
- uon:2576
- Identifier
- ISSN:0093-9994
- Rights
- Copyright © 1998 IEEE. Reprinted from IEEE Transactions on Industry Applications, 387-394. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Newcastle's products or services. Internal or 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 must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
- Language
- eng
- Full Text
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