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https://drivepatents.com/patents/1374716 · 2 Jun 2026
A DC:DC converter includes: a DC:AC converter circuit having DC and AC sides; an AC:DC converter circuit having DC and sides; an AC link connecting the AC side of the DC:AC circuit and the AC side of the AC:DC converter circuit, the AC link including a tra...
https://drivepatents.com/patents/965009 · 26 May 2026
A bi-directional DC-DC converter and an on-board charger with the bi-directional DC-DC converter integrated into it are disclosed for converting a first voltage to a second voltage. The bi-directional DC-DC converter includes a transformer for magnetically...
https://drivepatents.com/patents/1381217 · 16 Apr 2026
In a bidirectional charger that can perform the charging of a battery or single-phase three-wire power supplying, noise input to a commercial power supply side in charging the battery is reduced. A bidirectional charger includes: a first bidirectional powe...
https://drivepatents.com/patents/1369392 · 19 Sep 2024
A bi-directional power converter, a control unit, a charging device and a method for transferring power between an EV and a power grid are provided. The bi-directional power converter includes an isolated DC-DC converter having a first stage converting a D...
https://drivepatents.com/patents/1354449 · 9 Nov 2023
The present disclosure provides a bidirectional LLC resonant converter and an integrated magnetic component for such a bidirectional LLC resonant converter. In order to increase the power density of such a converter, the I cores of the corresponding conven...