Patent ID: 11942872
Assignee: GUANGDONG SOFAR SMART SOLAR TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 3:
4. The multi-path resonant circuit according to claim 1, wherein the multi-path resonant circuit further comprises a controller, and the controller is connected with switch tubes in bridge arms of the N-phase resonant circuit;
the controller is configured to output a first set of driving signals to drive the switches in the upper bridge arm of each bridge arm in the N-phase resonant circuit to be turned on and turned off, and output a second set of driving signals complementary to the first set of driving signals to drive the switches in the lower bridge arm of each bridge arm in the N-phase resonant circuit to be turned on and turned off, so that the fundamental wave of the midpoint voltage of each bridge arm in the N-phase resonant circuit have the same phase as the corresponding first set of driving signals.