High voltage disconnecting switch control
US7630189B2 · kind B2 · utility
4Cited by
21References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 17, 2007 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Jul 25, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H31/26
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system for controlling a high voltage switch having at least one connect/disconnect arm, the system comprising: actuating means for displacing the at least one connect/disconnect arm; an optical position sensor for determining a position of the at least one connect/disconnect arm; and a control module operatively connected to the actuating means and adapted to dynamically adjust a speed of motion of the at least one connect/disconnect arm as a function of the position of the at least one connect/disconnect arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.