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Overmodulation Operation of SVM for NPC Type 3-Level Inverter
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lee, Jae-Moon Choi, Jaeho |
| Copyright Year | 2008 |
| Abstract | This paper proposes a linearization technique for the 3-level NPC type inverter, which increases the linear control range of Inverter up to the one-pulse inverter. The overmodulation range is divided into two modes depending on the Modulation Index, MI. In overmodulation region I, the reference angles are derived from the fourier series expansion of the reference voltage corresponding to the MI. In overmodulation region II, the holding angles are also derived in the same way. Therefore, it is possible to obtain the linear control and the maximized utilization of PWM inverter output voltage. |
| Starting Page | 22 |
| Ending Page | 32 |
| Page Count | 11 |
| File Format | PDF HTM / HTML |
| Volume Number | 13 |
| Alternate Webpage(s) | http://210.101.116.28/W_files/kiss9/54906365_pv.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |