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| Title | Digital controller design for switchmode power converters |
| Publication Type | Conference Paper |
| Year of Publication | 1999 |
| Authors | Duan, Y., and H. Jin |
| Conference Name | Applied Power Electronics Conference and Exposition, 1999. APEC '99. 14th Annual |
| Pagination | 967 -973 vol.2 |
| Date Published | mar. |
| Keywords | bandwidth, control loop, control system synthesis, digital control, digital controller design, digital design approach, line step change, load step change, lower sampling rate, output transient response, phase margin, power converter applications, power convertors, switchmode power converters, transient response |
| Abstract | A thorough and systematic evaluation of different digital control design approaches is presented. The performance of the approaches is compared in terms of both the bandwidth and the phase margin of the control loop, as well as the output transient response subject to line and load step change. Furthermore, the difference of these design approaches under a lower sampling rate is studied. Best digital design approach for power converter applications is identified based on the comparison results |
| URL | http://dx.doi.org/10.1109/APEC.1999.750486 |
| DOI | 10.1109/APEC.1999.750486 |