Systems and methods for non-overlap enforcement for inverter for electric vehicle
US12194870B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 2, 2023 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | Aug 12, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D64/018
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system includes: an inverter including: a first galvanic interface to separate a first high voltage area from a low voltage area; a first low voltage controller in the low voltage area, the first low voltage controller configured to send a first control signal using the first galvanic interface to a first high voltage controller in the first high voltage area; a second galvanic interface to separate a second high voltage area from the low voltage area; and a second low voltage controller in the low voltage area, the first low voltage controller configured to send a second control signal using the second galvanic interface to a second high voltage controller in the second high voltage area, wherein the second low voltage controller is configured to provide an output latch signal to the first low voltage controller and receive an input latch signal from the first low voltage controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.