Interference limiting enclosure for power flow devices
US11116116B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2019 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Mar 10, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H9/542
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An enclosure includes a power flow control device to attach to a high voltage transmission line, a plurality of panels formed of metal, a shorting connection provided between each pair of panels, an electrical connection from at least one panel of the plurality of panels to the high voltage transmission line, a receiving region provided on each panel for each shorting connection, and an equipotential surface for reducing electromagnetic interference from the high voltage transmission line to internal components of the power flow control device, and from the internal components of the power flow control device to the high voltage transmission line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.