WO2024069429 - SYSTEMS AND METHODS FOR OSCILLATOR CALIBRATOR FOR INVERTER FOR ELECTRIC VEHICLE
National phase entry:
Publication Number
WO/2024/069429
Publication Date
04.04.2024
International Application No.
PCT/IB2023/059552
International Filing Date
26.09.2023
Title **
[English]
SYSTEMS AND METHODS FOR OSCILLATOR CALIBRATOR FOR INVERTER FOR ELECTRIC VEHICLE
[French]
SYSTÈMES ET PROCÉDÉS D'ÉTALONNAGE D'OSCILLATEUR POUR ONDULEUR POUR VÉHICULE ÉLECTRIQUE
Applicants **
BORGWARNER US TECHNOLOGIES LLC
Inventors
KEYSE, Mark Russell
GLENN, Jack Lavern
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
18/063,332
08.12.2022
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
* |
| 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
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2471 | |
| EPO | Filing, Examination, Granting | 11086 | |
| Japan | Filing, Examination, Granting | 2353 | |
| South Korea | Filing, Examination, Granting | 2456 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
23,106
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A system comprises an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a galvanic isolator separating a high voltage area from a low voltage area; a low voltage phase controller in the low voltage area, the low voltage phase controller configured to receive a clock reference signal; and a high voltage phase controller in the high voltage area, the high voltage phase controller configured to align a clock reference signal of the high voltage phase controller with the clock reference signal of the low voltage phase controller.[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 isolateur galvanique séparant une zone haute tension d'une zone basse tension ; un dispositif de commande de phase basse tension dans la zone basse tension, le dispositif de commande de phase basse tension étant configuré pour recevoir un signal de référence d'horloge ; et un dispositif de commande de phase haute tension dans la zone haute tension, le dispositif de commande de phase haute tension étant configuré pour aligner un signal de référence d'horloge du dispositif de commande de phase haute tension avec le signal de référence d'horloge du dispositif de commande de phase basse tension.