Abstract
Power conversion and protection systems are often associated with two different devices; power electronic converters and circuit breakers. With power electronic converters enabling the integration of various dc sources, and circuit breakers providing system protection, both are essential in the reliability of dc networks. This paper introduces a non-isolated dc-dc power converter with integrated circuit breaker, able to simultaneously provide power conversion, and fault current limiting and interruption capabilities. The proposed system's topology, based on the series coupled inductor Z-Source Circuit Breaker (S-C-ZCB), inherits its automatic ability to limit fault currents and low-pass filter characteristic while reducing its footprint, operational and maintenance cost over traditional dc circuit breakers. Analysis of the proposed system, along with simulation results, are presented and compared during both steady-state operation and a fault on the output terminal.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2018 IEEE 27th International Symposium on Industrial Electronics, ISIE 2018 |
| Publisher | IEEE, Institute of Electrical and Electronics Engineers |
| Pages | 299-304 |
| Number of pages | 6 |
| Volume | 2018-June |
| ISBN (Print) | 9781538637050 |
| DOIs | |
| Publication status | Published - 10 Aug 2018 |
| Event | IEEE International Symposium on Industrial Electronics (ISIE) 2018 - Cairns, Australia Duration: 13 Jun 2018 → 15 Jun 2018 Conference number: 27th http://www.ieee-isie2018.org/ |
Conference
| Conference | IEEE International Symposium on Industrial Electronics (ISIE) 2018 |
|---|---|
| Abbreviated title | ISIE 2018 |
| Country | Australia |
| City | Cairns |
| Period | 13/06/18 → 15/06/18 |
| Internet address |
Keywords
- DC collector network
- DC protection
- Faults
- PECB
- Power Converter
- Protection device
- Thyristor
- Z-Source
Cite this
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A buck converter with integrated circuit breaker. / Kwen Chong, Jeffrey Yong; Ryan, Daniel J.; Torresan, Hugh D.; Bahrani, Behrooz.
Proceedings - 2018 IEEE 27th International Symposium on Industrial Electronics, ISIE 2018. Vol. 2018-June IEEE, Institute of Electrical and Electronics Engineers, 2018. p. 299-304 8433677.Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other
TY - GEN
T1 - A buck converter with integrated circuit breaker
AU - Kwen Chong, Jeffrey Yong
AU - Ryan, Daniel J.
AU - Torresan, Hugh D.
AU - Bahrani, Behrooz
PY - 2018/8/10
Y1 - 2018/8/10
N2 - Power conversion and protection systems are often associated with two different devices; power electronic converters and circuit breakers. With power electronic converters enabling the integration of various dc sources, and circuit breakers providing system protection, both are essential in the reliability of dc networks. This paper introduces a non-isolated dc-dc power converter with integrated circuit breaker, able to simultaneously provide power conversion, and fault current limiting and interruption capabilities. The proposed system's topology, based on the series coupled inductor Z-Source Circuit Breaker (S-C-ZCB), inherits its automatic ability to limit fault currents and low-pass filter characteristic while reducing its footprint, operational and maintenance cost over traditional dc circuit breakers. Analysis of the proposed system, along with simulation results, are presented and compared during both steady-state operation and a fault on the output terminal.
AB - Power conversion and protection systems are often associated with two different devices; power electronic converters and circuit breakers. With power electronic converters enabling the integration of various dc sources, and circuit breakers providing system protection, both are essential in the reliability of dc networks. This paper introduces a non-isolated dc-dc power converter with integrated circuit breaker, able to simultaneously provide power conversion, and fault current limiting and interruption capabilities. The proposed system's topology, based on the series coupled inductor Z-Source Circuit Breaker (S-C-ZCB), inherits its automatic ability to limit fault currents and low-pass filter characteristic while reducing its footprint, operational and maintenance cost over traditional dc circuit breakers. Analysis of the proposed system, along with simulation results, are presented and compared during both steady-state operation and a fault on the output terminal.
KW - DC collector network
KW - DC protection
KW - Faults
KW - PECB
KW - Power Converter
KW - Protection device
KW - Thyristor
KW - Z-Source
UR - http://www.scopus.com/inward/record.url?scp=85052387008&partnerID=8YFLogxK
U2 - 10.1109/ISIE.2018.8433677
DO - 10.1109/ISIE.2018.8433677
M3 - Conference Paper
SN - 9781538637050
VL - 2018-June
SP - 299
EP - 304
BT - Proceedings - 2018 IEEE 27th International Symposium on Industrial Electronics, ISIE 2018
PB - IEEE, Institute of Electrical and Electronics Engineers
ER -