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A Loss Minimization Control Strategy for Direct Torque Controlled Interior Permanent Magnet Synchronous Motors
| Content Provider | Semantic Scholar |
|---|---|
| Author | Siahbalaee, Jafar Vaez-Zadeh, Sadegh Tahami, Farzad |
| Copyright Year | 2009 |
| Abstract | The main objective of this a paper is to improve the efficiency of permanent magnet synchronous motors (PMSMs) by using an improved direct torque control (DTC) strategy. The basic idea behind the proposed strategy is to predict the impact of a small change in the stator flux amplitude at each sampling period to decrease electrical loss before the change is applied. Accordingly, at every sampling time, a voltage vector is predicted and applied to the machine to fulfill the flux change. The motor drive simulations confirm a significant improvement in efficiency as well as a very fast and smooth response under the proposed strategy. |
| Starting Page | 940 |
| Ending Page | 948 |
| Page Count | 9 |
| File Format | PDF HTM / HTML |
| Volume Number | 9 |
| Alternate Webpage(s) | http://ocean.kisti.re.kr/downfile/volume/kipe/E1PWAX/2009/v9n6/E1PWAX_2009_v9n6_940.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |