Method for operating a hydraulic machine and corresponding installation for converting hydraulic energy into electrical energy
US11248578B2 · kind B2 · utility
1Cited by
2References
17Claims
0Family size
Inventors
Key dates
| Filing date | Mar 15, 2018 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Sep 19, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/16
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
This installation for converting a hydraulic energy into electrical energy comprises a hydraulic adapted to be operated either in a pump mode or in a turbine mode.It further comprises means (25) for applying an electric torque to the rotor to control the rotation speed of the machine during transitions between the pump mode and the turbine mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.