WO2025223729 - METHOD OF OPERATING AN IGBT CONVERTER WITH AN ELECTROLYZER SYSTEM, RECTIFIER AND ELECTROLYSIS PLANT
National phase entry is expected:
Publication Number
WO/2025/223729
Publication Date
30.10.2025
International Application No.
PCT/EP2025/056427
International Filing Date
10.03.2025
Title **
[English]
METHOD OF OPERATING AN IGBT CONVERTER WITH AN ELECTROLYZER SYSTEM, RECTIFIER AND ELECTROLYSIS PLANT
[French]
PROCÉDÉ DE FONCTIONNEMENT D'UN CONVERTISSEUR IGBT AVEC UN SYSTÈME ÉLECTROLYSEUR, REDRESSEUR ET INSTALLATION D'ÉLECTROLYSE
Applicants **
SIEMENS ENERGY GLOBAL GMBH & CO. KG
Inventors
CRACIUN, Bogdan
BENDIG, Marvin
LANGENBERG, Nils
LOKU, Fisnik
Priority Data
24171572.1
22.04.2024
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1935 | |
| EPO | Filing, Examination, Granting | 8118 | |
| Japan | Filing, Examination, Granting | 2078 | |
| South Korea | Filing, Examination, Granting | 1860 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,731
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Abstract[English]
) matching the current-voltage characteristic (IV) of the electrolyzer system (10), connecting iv) the DC output of the converter (1) to the DC input (6) of the electrolyzer system, and reducing v) the reactive power transfer, and initiating a normal operation of the electrolyzer system (10). Moreover, a related rectifier (20) and an electrolysis plant (100) are presented.[French]
) correspondant à la caractéristique de courant-tension (IV) du système électrolyseur (10), connecter iv) la sortie CC du convertisseur (1) à l'entrée CC (6) du système électrolyseur, et réduire v) le transfert de puissance réactive, et déclencher un fonctionnement normal du système électrolyseur (10). L'invention concerne en outre un redresseur associé (20) et une installation d'électrolyse (100).