Problems of synchronous rectifiers (SRs) used in parallel-module DC-DC converter system is revealed. Abnormal oscillation, excessive voltage and current stresses are observed in the parallel system due to the inherent capabilities of SRs such as reverse power-flowing and self-oscillation. The oscillation is analyzed theoretically and confirmed by the experiment.
|Number of pages
|Research Reports on Information Science and Electrical Engineering of Kyushu University
|Published - Mar 1998
All Science Journal Classification (ASJC) codes
- General Computer Science
- Electrical and Electronic Engineering