Three-source automatic redundant bypass-isolation switches and related systems and methods
US9692254B2 · kind B2 · utility
8Cited by
1References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2014 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Jan 19, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2300/018
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Power systems include a housing and an automatic transfer switch (ATS switch) held in the housing, a Bypass switch held in the housing and a control circuit in communication with the ATS switch and the Bypass switch to automatically direct the Bypass switch and the ATS switch to carry out the selective connections to thereby allow automated, redundant power transitions to the system load from three different power sources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.