Apparatus for controlling inverter
US10613920B2 · kind B2 · utility
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Key dates
| Filing date | Dec 21, 2016 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Jul 6, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P27/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus for controlling an inverter includes a volatile, first storage part; a nonvolatile, second storage part; and a control part configured to store data related to the status of the inverter in the first storage part when the inverter is driven and configured to select some of the data stored in the first storage part depending on the type of failure event when a failure event occurs and store the selected data in the second storage part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.