WO2025021549 - ELEKTRISCHER STROMRICHTER UND VERFAHREN ZUM BETREIBEN EINES ELEKTRISCHEN STROMRICHTERS
National phase entry is expected:
Publication Number
WO/2025/021549
Publication Date
30.01.2025
International Application No.
PCT/EP2024/069777
International Filing Date
12.07.2024
Title **
[German]
ELEKTRISCHER STROMRICHTER UND VERFAHREN ZUM BETREIBEN EINES ELEKTRISCHEN STROMRICHTERS
[English]
ELECTRIC CURRENT CONVERTER AND METHOD FOR OPERATING AN ELECTRIC CURRENT CONVERTER
[French]
CONVERTISSEUR DE COURANT ÉLECTRIQUE ET PROCÉDÉ DE FONCTIONNEMENT D'UN CONVERTISSEUR DE COURANT ÉLECTRIQUE
Applicants **
ROBERT BOSCH GMBH
Inventors
WINTER, Christian
Priority Data
102023207160.6
27.07.2023
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 1875 | |
| EPO | Filing, Examination, Granting | 8115 | |
| Japan | Filing, Examination, Granting | 1964 | |
| South Korea | Filing, Examination, Granting | 1600 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,294
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[German]
Die Erfindung betrifft einen elektrischen Stromrichter sowie ein Ansteuerverfahren für einen solchen Stromrichter. Insbesondere ist eine pulsbreitenmodulierte Ansteuerung vorgesehen, die es ermöglicht, Gleichtaktstörungen im Bereich der Grundfrequenz der Steuersignale in dem Stromrichter zu vermeiden.[English]
The invention relates to an electric current converter and to a control method for such a current converter. In particular, the invention provides for pulse-width-modulated control which allows common-mode interferences at the level of the fundamental frequency of the control signals to be avoided in the current converter.[French]
L'invention concerne un convertisseur de courant électrique et un procédé de commande d'un tel convertisseur de courant. En particulier, l'invention concerne une commande modulée en largeur d'impulsion qui permet d'éviter des interférences en mode commun au niveau de la fréquence fondamentale des signaux de commande dans le convertisseur de courant.