Patent ID: 11864302
Assignee: SHANGHAI ADVANCED RESEARCH INSTITUTE, CHINESE ACADEMY OF SCIENCES
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 5:
6. The high voltage generator of claim 5, wherein the first control branch comprises:
a first zero-crossing comparator, an input of the first zero-crossing comparator being coupled with the output of the first bridge leg;
a second zero-crossing comparator, an input of the second zero-crossing comparator being coupled with the output of the inverter bridge;
a phase delay coupled in series to the first zero-crossing comparator;
a phase comparator, an output of the phase delay and the output of the second zero-crossing comparator being coupled with an input of phase comparator; and
a carrier generator, an input of the carrier generator being coupled with an output of the phase comparator, and an output of the carrier generator being coupled with the input of the modulator.