Electrical system stability
US10817035B1 · kind B1 · utility
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20Claims
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Assignee
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Key dates
| Filing date | Oct 19, 2018 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Mar 23, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A control logic firmware is received at a power supply unit. The firmware specifies a configuration selected to place a magnitude of an impedance of the power supply unit above a magnitude of an impedance of a network data center power system. The control logic firmware is executed using a power factor correction circuit of the power supply unit including by setting a voltage loop phase margin of the power factor correction circuit to maintain the magnitude of the impedance of the power supply unit above the magnitude of the impedance of the network data center power system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.