Method for balancing a component of power provided by two powered inverters, associated grid and railway vehicle
US11203363B2 · kind B2 · utility
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1References
14Claims
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Key dates
| Filing date | Nov 20, 2019 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Mar 10, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/46
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a method for balancing at least one component of the power supplied by two inverters powered in parallel in a power grid of a railway vehicle, the method including:—a step for measuring the variation of a component of a current supplied by a first inverter, in order to obtain a measured variation; and—a step for modifying a control setpoint of the first inverter as a function of the measured variation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.