Exact Predictive Direct Power Control of three-level NPC converters for wind power applications

The predictive direct power control (P-DPC) strategy computes the application times of several voltage-vectors included in a predefined sequence. Until now only approximate solutions of the P-DPC have been presented. This contribution proposes two improvements to the P-DPC: the exact solution of the...

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Bibliographic Details
Published in2009 13th European Conference on Power Electronics and Applications pp. 1 - 9
Main Authors Oyarbide, E., Martinez-Iturbe, A., Aurtenechea, S., Rodriguez-Vidal, M.A., Laloya, E.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2009
Subjects
Control systems
Direct power control
Electrical equipment industry
High Voltage power converters
Inverters
Multilevel converters
Power control
Power system reliability
Pulse width modulation converters
Switching frequency
Turbines
Voltage control
Voltage Source Inverters (VSI)
Wind energy
Windgenerator systems
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Summary:The predictive direct power control (P-DPC) strategy computes the application times of several voltage-vectors included in a predefined sequence. Until now only approximate solutions of the P-DPC have been presented. This contribution proposes two improvements to the P-DPC: the exact solution of the control problem and the fastest possible transient.
ISBN:1424444322
9781424444328