Device, system, and method for managing an application of power from photovoltaic arrays
US8362644B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 2, 2008 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Jun 1, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system, method, and apparatus for managing an application of power from photovoltaic arrays to power conversion components. The method may include arranging a first array and a second array in series, coupling a positive terminal of a first array to the power conversion component, coupling a negative terminal of a second array to the power conversion component, and modulating an amount of current flowing between a negative terminal of the first array and a positive terminal of the second array so as to ramp up a level of current flowing through the arrays as the arrays are brought online with the power conversion component. A voltage of any terminal on either of the arrays may be limited so that the voltage on any of the terminals does not reach a restricted level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.