Matrix converter control using predicted output current
US11923780B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Oct 5, 2022 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Oct 5, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/53876
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
There is provided a method of generating a control strategy based on at least three switching states of a matrix converter. The at least three switching states are selected based on at least a predicted output current, associated with each switching state, and a desired output current. In particular, mathematical transformations of a desired output current as well as output currents associated with each of a plurality of switching states are used to identify appropriate switching states.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.