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Unity power factor control of a direct-driven permanent magnet synchronous wind-power generator(PDF)

[ISSN:1007-449X/CN:23-1 408/TM]

Issue:
2010年06
Page:
13-20
Research Field:
Publishing date:

Info

Title:
Unity power factor control of a direct-driven permanent magnet synchronous wind-power generator
Author(s):
YAO Jun; LIAO Yong; LI Hui; LIU Ren
State Key Laboratory of Power Transmission Equipment & System Security and New Technology; Chongqing University; Chongqing 400044; China
Keywords:
wind-power generation direct-driven permanent magnet synchronous generators(PMSG) unity power factor back-to-back pulse-width modulation converter
PACS:
TM315
DOI:
-
Abstract:
The power factor of a direct-driven permanent magnet synchronous wind-power generator is re-duced with the traditional vector control strategy.A unity power factor operation control strategy for the permanent magnet synchronous generator(PMSG) with a back-to-back pulse-width modulation(PWM) converter was proposed.Based on the maximum wind-energy capture control of the PMSG,the unity pow-er factor operation of PMSG was realized by controlling the d-axis control voltage to zero in the generator-side converter...

References:

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Memo

Memo:
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Last Update: 2010-08-21