Configurable fault and control safety architecture for inverter system
US12341419B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 17, 2021 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Sep 6, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/25257
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system for a direct-current (DC) to alternating current (AC) inverter includes: a memory configured to store instructions; a main microcontroller configured to execute the stored instructions to control the inverter during non-timing-critical operation; and a safety controller configured to control the inverter during timing-critical operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.