# \#zvs
**URL:** https://forum.plexim.com/tag/zvs/307.md
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## [Dual phase shift of dual active bridge DAB](https://forum.plexim.com/t/dual-phase-shift-of-dual-active-bridge-dab/2259)
**Author:** [@kalana](https://forum.plexim.com/u/kalana)\
**Replies:** 6\
**Last updated:** [November 26, 2025, 2:41pm UTC](https://forum.plexim.com/t/dual-phase-shift-of-dual-active-bridge-dab/2259 "2025-11-26T14:41:39Z")
Hi, I am using a PI controller and the variable phase shift module to do a single phase shift in the DAB and it works very well. I am trying to do a double phase shift between the QP1 and QP2 ( 1st and the 2nd leg of th…
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## [Soft switching implementation in a DAB converter](https://forum.plexim.com/t/soft-switching-implementation-in-a-dab-converter/2666)
**Author:** [@nishanrandika](https://forum.plexim.com/u/nishanrandika)\
**Replies:** 7\
**Last updated:** [November 5, 2025, 6:55am UTC](https://forum.plexim.com/t/soft-switching-implementation-in-a-dab-converter/2666 "2025-11-05T06:55:24Z")
Hello, I am trying to implement the operation of ZVS turn on in the switches of a single phase DAB converter. Under single phase shift control and matched voltage ratios (transformer turns ratio matches with the DC term…
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## [Switching losses in partially soft-switching inverter](https://forum.plexim.com/t/switching-losses-in-partially-soft-switching-inverter/445)
**Author:** [@bartbokmans](https://forum.plexim.com/u/bartbokmans)\
**Replies:** 3\
**Last updated:** [August 6, 2018, 11:16am UTC](https://forum.plexim.com/t/switching-losses-in-partially-soft-switching-inverter/445 "2018-08-06T11:16:59Z")
Hello, I am using PLECS to simulate the losses in an AC/DC inverter. During an 50Hz sine output period, the inverter is partially soft switching and a part hard switching dependent on the current ripple through the out…