Device for controlling and balancing currents for DC/DC converters
US9634568B2 · kind B2 · utility
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1Claims
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Key dates
| Filing date | Feb 25, 2014 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | May 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/1586
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention provides a control device for regulating and balancing currents, for DC/DC converters, between first and second voltage sources, the device comprising: n converters (C1, C2, . . . Cn) that are connected in parallel to the first voltage source (11); n inductors (L1, L2, . . . Ln) that have their outlets connected to the second voltage source (R) via n connections; n current sensors (22) that are arranged on respective ones of the connections; and a single regulator system that has its inputs connected to respective ones of the n current sensors (22), and its output connected to the n converters (C1, C2, . . . Cn).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.