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POWER ELECTRONIC CONVERTER STAGE

Research output: Patent

Inventors

  • Jens Friebe (Inventor)
  • Klaus Rigbers (Inventor)

External Research Organisations

  • SMA Solar Technology AG

Details

Original languageEnglish
Patent numberWO2012066143
IPCH02M 3/ 00 A I
Priority date19 Nov 2010
Publication statusPublished - 24 May 2012

Abstract

A power electronic converter stage comprises a plurality of converters (5 to 8, 18) of different maximum converter power values connected in parallel, wherein the maximum converter power values of at least n converters (5 to 8) being a subset of the plurality of converters (5 to 8, 18), n being an integer higher than or equal to 3, comprise a maximum power value ratio of 20 to 21 to 22 to 2(n-1). The plurality of converters includes one further converter (18) in addition to the n converters (5 to 8), and it provides a cumulative maximum stage power. A present stage power which is lower than the cumulative maximum stage power is provided by a suitable selection of converters from the plurality of converters (5 to 8, 18), wherein the further converter (18) is part of each selection of converters.

Cite this

POWER ELECTRONIC CONVERTER STAGE. / Friebe, Jens (Inventor); Rigbers, Klaus (Inventor).
Patent No.: WO2012066143. May 24, 2012.

Research output: Patent

Friebe, J & Rigbers, K May. 24 2012, POWER ELECTRONIC CONVERTER STAGE, Patent No. WO2012066143.
Friebe, J., & Rigbers, K. (2012). POWER ELECTRONIC CONVERTER STAGE. (Patent No. WO2012066143).
Friebe J, Rigbers K, inventors. POWER ELECTRONIC CONVERTER STAGE. WO2012066143. 2012 May 24.
Friebe, Jens (Inventor) ; Rigbers, Klaus (Inventor). / POWER ELECTRONIC CONVERTER STAGE. Patent No.: WO2012066143. May 24, 2012.
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Download

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AU - Rigbers, Klaus

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