Mat lazi, Jurifa and Ibrahim, Zulkifilie and Yusoff, Marianna and Mat Isa, Siti Noormiza and Mohd Yaacop, Nurazlin and Abu Hasim, Ahmad Shukri (2012) Sensorless Speed Control of Independent Dual-PMSM Drives Fed by a Five-Leg Inverter. Australian Journal of Basic and Applied Sciences. pp. 99-110. ISSN 1991-8178
![[img]](http://eprints.utem.edu.my/style/images/fileicons/application_pdf.png) |
PDF
Sensorless_Speed_Control_of_Independent_Dual-PMSM_Drives_Fed_by_a_Five_Leg_inverter.pdf Restricted to Registered users only Download (480kB) | Request a copy |
Abstract
Various control algorithms have been investigated for speed sensorless of an AC motors using three-leg inverter by other researchers. Unfortunately, these sensorless techniques are mainly focus on single motor controlled drive with a single three-le inverter. Resent research has shown that the dual-motor drives can be independently controlled by using a Five-Leg Inverter (FLI). This paper introduces the new control strategy based on speed sensorless technique of independent dual- Permanent Magnet Synchronous Motor (PMSM) drives using FLI. The simulation is implemented in MATLAB/Simulink to evaluate the overall motor drive performance. The transient behavior is examined for various speed commands, load disturbance, inertia and during zero speed operation, so that a thorough comparison is enable. The simulation results also proved that the performance characteristics of sensorless dual-PMSM are almost similar to the sensory system except for the startup condition. For future research, there is a need to emphasize on the start-up method for sensorless dual-PMSM drives.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Electrical Engineering > Department of Power Electronics & Drives |
| Depositing User: | Jurifa Mat Lazi |
| Date Deposited: | 14 Feb 2014 08:27 |
| Last Modified: | 28 May 2015 04:16 |
| URI: | http://eprints.utem.edu.my/id/eprint/11279 |
| Statistic Details: | View Download Statistic |
Actions (login required)
 |
View Item |