Paper Title:
Direct Power Controlled Three Phase Boost Type PWM Rectifier Based on Novel Switching Vector Table
  Abstract

The reactive power is out of control near the fundamental voltage vector in traditional direct power control system, which leads to the current distortion at AC side and the voltage fluctuation at DC side. The mechanisms of the instantaneous active power and the reactive power are analyzed based on the instantaneous power mathematical model of the PWM rectifier. A new direct power control strategy is researched based on novel sector division and novel switching table. This method not only has the advantage of rapid regulation for active power, but also can restrain reactive power fluctuation and reduce switching frequency. Simulative and experimental results verify its feasibility and effectiveness.

  Info
Periodical
Advanced Materials Research (Volumes 308-310)
Chapter
Structural Strength and Robustness
Edited by
Jian Gao
Pages
1269-1272
DOI
10.4028/www.scientific.net/AMR.308-310.1269
Citation
G. Y. Li, J. R. Wan, M. S. Li, "Direct Power Controlled Three Phase Boost Type PWM Rectifier Based on Novel Switching Vector Table", Advanced Materials Research, Vols. 308-310, pp. 1269-1272, 2011
Online since
August 2011
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Price
$32.00
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