Device for increasing the power yield of the fundamental component of a self-commutated power inverter
US5673189A · kind A · utility
20Cited by
3References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1995 |
| Grant date | Sep 30, 1997 |
| Priority date | — |
| Expiry date | Aug 8, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E40/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device for increasing the fundamental power yield of a self-commutated inverter with a capacitive storage device. The device is connected to the outputs of a self-commutated inverter, providing at least one single-phase cascade per R, S and T phase. Each single-phase cascade includes a capacitive storage device and a switching device with which the capacitive storage device can be switched into phase and out of phase with respect to the phase with which the cascade is associated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.