Power cabinet, grid-connected photovoltaic system and container
US10820453B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2019 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Dec 6, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/56
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A power cabinet, a grid-connected photovoltaic system and a container are provided according to the present application. In the power cabinet, three types of devices, namely, a heat dissipation element, a magnetic element, and a high-protection-level element are arranged in three mutually independent cavities, respectively; corresponding heat dissipation devices are further arranged in the three cavities respectively, and each of the heat dissipation devices meets the heat dissipation requirements of the devices in the corresponding cavity. With this arrangement, the three types of devices have their own heat dissipation solutions respectively and do not affect one another. Even if they are operated for a long time in a dusty environment, the magnetic element will not be affected by dust since the heat dissipation requirements of the three devices are satisfied in the three cavities respectively, and the reliability is improved compared with the conventional technology.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.