WO2024069366 - SYSTEMS AND METHODS FOR OPEN GATE DETECTOR FOR INVERTER FOR ELECTRIC VEHICLE
National phase entry:
Publication Number
WO/2024/069366
Publication Date
04.04.2024
International Application No.
PCT/IB2023/059462
International Filing Date
25.09.2023
Title **
[English]
SYSTEMS AND METHODS FOR OPEN GATE DETECTOR FOR INVERTER FOR ELECTRIC VEHICLE
[French]
SYSTÈMES ET PROCÉDÉS POUR DÉTECTEUR DE GRILLE OUVERTE POUR ONDULEUR POUR VÉHICULE ÉLECTRIQUE
Applicants **
BORGWARNER US TECHNOLOGIES LLC
Inventors
GOSE, Mark Wendell
MANE, Narendra
LAUBENSTEIN, Peter Allan
Priority Data
63/377,486
28.09.2022
US
63/377,501
28.09.2022
US
63/377,512
28.09.2022
US
63/378,601
06.10.2022
US
18/171,105
17.02.2023
US
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
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| Type of Assignment |
The Standard Agent's Assignment
* |
| 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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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2429 | |
| EPO | Filing, Examination, Granting | 10836 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2511 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,823
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power module including: a first phase switch including one or more first phase power switches; a second phase switch including one or more second phase power switches; and one or more controllers configured to detect a gate open condition of the first phase switch or the second phase switch.[French]
La présente divulgation concerne un système qui comprend : un onduleur configuré pour convertir une puissance CC d'une batterie en puissance CA pour entraîner un moteur, l'onduleur comprenant : un module de puissance comprenant : un premier commutateur de phase comprenant un ou plusieurs commutateurs de puissance de première phase ; un deuxième commutateur de phase comprenant un ou plusieurs commutateurs de puissance de deuxième phase ; et un ou plusieurs dispositifs de commande configurés pour détecter une condition d'ouverture de grille du premier commutateur de phase ou du deuxième commutateur de phase.