BULLETIN
of the
POLISH ACADEMY of SCIENCES TECHNICAL SCIENCES |
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Volume
54, Issue 3, September 2006
Control in Power Electronics and Drives |
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Issue Index | Authors Index | Scope Index | Web Info | |
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Aims&Scope, Subscription | Editors | Authors' guide | to read PDF files | mirror: http://fluid.ippt.gov.pl/~bulletin/ |
pp 287 - 292 |
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Predictive direct power control of three-phase boost rectifier |
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P. ANTONIEWICZ and M.P. KAZMIERKOWSKI |
In this paper, a new control scheme of an active boost rectifier has been presented. Proposed power control method uses a discrete time model of the converter to predict future behaviour for all possible voltage vectors. The most effective vector is chosen for next sampling period by minimizing a cost function. Presented Predictive Direct Power Control (P-DPC) scheme has been compared with classical Switching Table based Direct Power Control (ST-DPC) method. Laboratory results shows that predictive control in relation to classical ST-DPC method works properly at low sampling frequency and owns better dynamic and steady state performance. |
Key words: |
active rectifier, direct power control, predictive control |
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Copyright
® Bulletin of the Polish Academy of Sciences: Technical Sciences
9 October 2006, site prepared by KZ |
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