| Type of Document |
Master's Thesis |
| Author |
Ambatipudi, Ravindra
|
| URN |
etd-06162009-063557 |
| Title |
Modeling and control of zero-voltage transition three-phase PWM boost rectifier |
| Degree |
Master of Science |
| Department |
Electrical Engineering |
| Advisory Committee |
| Advisor Name |
Title |
| Borojevich, Dushan |
Committee Chair |
| Bay, John S. |
Committee Member |
| Lee, Fred C. |
Committee Member |
|
| Keywords |
|
| Date of Defense |
1995-05-31 |
| Availability |
restricted |
Abstract
Average and small signal modeling of zero-voltage transition three-phase
boost rectifier is performed. The effect of ZVT is introduced in the
existing model for the three-phase boost rectifier using the time-averaging
equivalent circuit approach. The small signal model is derived from the
average model. The small signal characteristics are compared to the
corresponding characteristics without ZVT. A model is also developed
for the independent analog current controller. The models are
experimentally verified. In order to perform in-depth study of control
approaches, a switching model is also developed. The models are used to
investigate various control approaches.
|
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| Filename |
Size |
Approximate Download Time
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56K Modem |
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ISDN (128 Kb) |
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LD5655.V855_1995.A476.pdf |
2.35 Mb |
00:10:52 |
00:05:35 |
00:04:53 |
00:02:26 |
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