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Active Neutral Point Clamped Inverter, Zero-Crossing Switching Method And Zero-Crossing Switching Apparatus Thereof - EP3396840

The patent EP3396840 was granted to Sungrow Power Supply on Mar 4, 2020. The application was originally filed on Mar 16, 2018 under application number EP18162355A. The patent is currently recorded with a legal status of "Revoked".

EP3396840

SUNGROW POWER SUPPLY
Application Number
EP18162355A
Filing Date
Mar 16, 2018
Status
Revoked
Nov 25, 2022
Publication Date
Mar 4, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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SMA SOLAR TECHNOLOGYDec 4, 2020KLEINEADMISSIBLE

Patent Citations (5) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
OPPOSITIONCN105186902
OPPOSITIONUS2003165071
OPPOSITIONUS2006056209
SEARCHUS2003165071
SEARCHUS2006056209

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- DANIEL ANDLER et al., "Experimental Investigation of the Commutations of a 3L- ANPC Phase Leg Using 4.5-kV 5.5-kA IGCTs", IEEE Transactions on indus- trial electronics, Piscataway, NJ, USA, (20131100), vol. 60, no. 11, doi:10.1109/TIE.2012.2227903, pages 4820 - 4830, XP011514276
SEARCH- DANIEL ANDLER ET AL, "Experimental Investigation of the Commutations of a 3L-ANPC Phase Leg Using 4.5-kV 5.5-kA IGCTs", IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, IEEE SERVICE CENTER, PISCATAWAY, NJ, USA, (20131101), vol. 60, no. 11, doi:10.1109/TIE.2012.2227903, ISSN 0278-0046, pages 4820 - 4830, XP011514276 [X] 1,2,4-6,8,9 * figure 1 * * Section IV.B;; figure 9 * * "0U1 to +";; table VII * * page 4826, column left, line 1 - line 3 * * page 4826, column left, line 6 - line 15 * [A] 3,7 [I] 10

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Dossier Documents

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