Photovoltaic plant linked to a high-voltage electrical network
US9899840B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2014 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Mar 1, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/56
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention concerns a photovoltaic plant intended to be linked to a single-phase or multiphase electrical network of which at least one effective voltage of a phase is greater than or equal to 3 kV. The photovoltaic plant comprises at least one first field of photovoltaic modules linked to a first inverter and a second field of photovoltaic modules linked to a second inverter, the first and second inverters being connected in series, the first inverter being linked to the electrical network, each photovoltaic module of the first field of photovoltaic modules having a breakdown voltage greater than or equal to 20 kV. There is no galvanic isolation between the network and the first and second fields of photovoltaic modules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.