Three phase inverter system using an eight-switch-three-phase unfolder
US10630202B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2018 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Jan 17, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/007
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A three phase inverter can include: a first converter and a second converter connected to an input source in parallel, respectively; a first single phase inverter connected to the first converter through a first inverter first input node and a first inverter second input node and providing a first inverter first output node and a first inverter second output node; a second single phase inverter connected to the second converter through a second inverter first input node and a second inverter second input node and providing a second inverter first output node and a second inverter second output node; and a common output node connected to the first inverter first output node and the second inverter first output node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.