Auxiliary Power Supply for Medium-Voltage Power Converters: Topology and Control
Auxiliary Power Supply for Medium-Voltage Power Converters: Topology and Control
复制标题
中压电源转换器的辅助电源:拓扑和控制
DOI:
10.1109/tia.2019.2915511
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发表时间:
2019
影响因子:
4.4
通讯作者:
Lukic, Srdjan M.
中科院分区:
文献类型:
--
作者:
Won, Jehyuk;Jalali, Gholamreza;Liang, Xinyu;Zhang, Chi;Srdic, Srdjan;Lukic, Srdjan M.
This paper presents an isolated auxiliary power supply for medium-voltage power electronics systems. The proposed converter comprises two stages: a non-isolated ac/dc stage that connects directly to the medium-voltage line, and an isolated dc/dc stage that provides 100-W output power at 24 V, with 10 kV isolation. The proposed modular ac/dc stage uses just one active semiconductor device per module, features an internal capacitor voltage balancing, and achieves power factor correction by employing predictive current control. High switching frequency operation of both converter stages enable a reduction in system size and weight when compared to traditional low-frequency transformer-based approach. The proposed converter is simulated and its operation is validated experimentally on a 100-W prototype.
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DOI:
--
发表时间:
2016
期刊:
Applied Power Electronics Conference
影响因子:
--
作者:
S. Goetz;Zhongxi Li;A. Peterchev;Xinyu Liang;Chengduo Zhang;S. Lukic
通讯作者:
S. Lukic
DOI:
10.1109/apec.2015.7104472
发表时间:
2015-03
期刊:
2015 IEEE Applied Power Electronics Conference and Exposition (APEC)
影响因子:
--
作者:
Sheng Zong;Qianlai Zhu;Yu Wensong;A. Huang
通讯作者:
Sheng Zong;Qianlai Zhu;Yu Wensong;A. Huang
DOI:
10.1109/intlec.2002.1048722
发表时间:
2002
期刊:
24th Annual International Telecommunications Energy Conference
影响因子:
--
作者:
J. E. Baggio;H. Hey;H. Grundling;H. Pinheiro;J. R. Pinheiro
通讯作者:
J. R. Pinheiro
DOI:
10.1109/apec.2018.8341005
发表时间:
2018
期刊:
2018 IEEE Applied Power Electronics Conference and Exposition (APEC)
影响因子:
--
作者:
Jehyuk Won;Gholamreza Jalali;Xinyu Liang;Chi Zhang;Srdjan Srdic;S. Lukic
通讯作者:
S. Lukic
DOI:
--
发表时间:
2005
期刊:
2005 IEEE 36th Power Electronics Specialists Conference
影响因子:
--
作者:
H. Torresan;D. G. Holmes
通讯作者:
D. G. Holmes