Review of resonant link topologies for inverters

S. J. Finney, T. C. Green, B. W. Williams

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)


Resonant link inverter configurations have been proposed as a means of obtaining significantly lower switching losses, thereby allowing operating frequencies and switch power ratings to be raised. In the paper, resonant link topologies are analysed by means of time-domain simulation, and the frequency spectrum typical of a resonant link inverter is compared with one typical of a hard-switched inverter. The resonant link system results in an increase in circuit complexity, and the frequency spectrum is limited by the need to employ integral pulse-modulation techniques.

Original languageEnglish
Pages (from-to)103-113
Number of pages11
JournalIEE Proceedings B: Electric Power Applications
Issue number2
Publication statusPublished - Mar 1993


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