POWER MODULE WITH MULTI-RESONANCE CIRCUIT (VERSIONS) Russian patent published in 2012 - IPC H02M1/16 

FIELD: electricity.

SUBSTANCE: power module has a positive, a negative and an output power leads and contains the first and the second switches, each with a homonymous anti-parallel diode, and a series LC-circuit. The technical effect is achieved due to introduction of a capacitor the first and the second armatures whereof are respectively connected to the module output power lead and the positive or negative power lead of the module.

EFFECT: reduction of dynamic losses and additional conductance losses in the main switches and exclusion of HF interference during their switching.

2 cl, 15 dwg