SPRADE3 January 2024 ADS8329 , LM5180 , LMR38010 , OPA182 , TMS320F28384D , UCC27524
In generally, most designer potential to design the power supply to drive superconducting coils with a single PSFB circuit. but potential to meet challenges ahead said. To solve these challenges, this paper proposes a four-phase interleaving phase-shifted full bridge scheme as shown in Figure 2-1. As abstract clarify, this application notes mainly focus on controller system than power electronic topology.
Consider the basic specifications as the following:
The benefit of 4-phase interleaving phase shifted full-bridge scheme is:
Interleaving scheme reduces output buffer capacitor size and capacity because of four times increase in the switching frequency.