Abstract
This proposed boost converter utilizes active-clamp circuit to achieve zero-voltage-switched (ZVS) transition in a full-wave zero-current-switched quasi-resonant (ZCS-QR) converter. The ZCS-ZVS switching transition results in higher efficiency, better output voltage regulation, opens possibility to incorporate higher switching frequency, and has some potency to reduce converter's conducted EMI. It is important to note that the active-clamp circuit works under ZVS condition. Therefore, this switch will not cause excessive losses and extra EMI. In this paper, the working principle and steady state performance of the proposed boost converter are presented. A 100 V dc input, 300 W maximum output, and 430 kHz resonant frequency experimental circuit has been built. Maximum efficiency of 95.6% has been confirmed by experiment.
| Original language | English |
|---|---|
| Title of host publication | 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 |
| Pages | 556-560 |
| Number of pages | 5 |
| DOIs | |
| Publication status | Published - Dec 1 2009 |
| Event | 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 - Wuhan, China Duration: May 17 2009 → May 20 2009 |
Publication series
| Name | 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 |
|---|
Other
| Other | 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 |
|---|---|
| Country | China |
| City | Wuhan |
| Period | 5/17/09 → 5/20/09 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Energy Engineering and Power Technology
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
Steady state characteristics of active-clamped full-wave zero-current-switched quasi-resonant boost converters. / Firmansyah, E.; Tomioka, S.; Abe, S.; Shoyama, M.; Ninomiya, T.
2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09. 2009. p. 556-560 5157449 (2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Steady state characteristics of active-clamped full-wave zero-current-switched quasi-resonant boost converters
AU - Firmansyah, E.
AU - Tomioka, S.
AU - Abe, S.
AU - Shoyama, M.
AU - Ninomiya, T.
PY - 2009/12/1
Y1 - 2009/12/1
N2 - This proposed boost converter utilizes active-clamp circuit to achieve zero-voltage-switched (ZVS) transition in a full-wave zero-current-switched quasi-resonant (ZCS-QR) converter. The ZCS-ZVS switching transition results in higher efficiency, better output voltage regulation, opens possibility to incorporate higher switching frequency, and has some potency to reduce converter's conducted EMI. It is important to note that the active-clamp circuit works under ZVS condition. Therefore, this switch will not cause excessive losses and extra EMI. In this paper, the working principle and steady state performance of the proposed boost converter are presented. A 100 V dc input, 300 W maximum output, and 430 kHz resonant frequency experimental circuit has been built. Maximum efficiency of 95.6% has been confirmed by experiment.
AB - This proposed boost converter utilizes active-clamp circuit to achieve zero-voltage-switched (ZVS) transition in a full-wave zero-current-switched quasi-resonant (ZCS-QR) converter. The ZCS-ZVS switching transition results in higher efficiency, better output voltage regulation, opens possibility to incorporate higher switching frequency, and has some potency to reduce converter's conducted EMI. It is important to note that the active-clamp circuit works under ZVS condition. Therefore, this switch will not cause excessive losses and extra EMI. In this paper, the working principle and steady state performance of the proposed boost converter are presented. A 100 V dc input, 300 W maximum output, and 430 kHz resonant frequency experimental circuit has been built. Maximum efficiency of 95.6% has been confirmed by experiment.
UR - http://www.scopus.com/inward/record.url?scp=77951111842&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77951111842&partnerID=8YFLogxK
U2 - 10.1109/IPEMC.2009.5157449
DO - 10.1109/IPEMC.2009.5157449
M3 - Conference contribution
AN - SCOPUS:77951111842
SN - 9781424435562
T3 - 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09
SP - 556
EP - 560
BT - 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09
ER -