Simplified Power Loss Model for Aluminum Electrolytic Capacitors in Single-Phase Inverters
Simplified Power Loss Model for Aluminum Electrolytic Capacitors in Single-Phase Inverters
复制标题
单相逆变器中铝电解电容器的简化功率损耗模型
DOI:
10.1109/tpel.2019.2943883
复制
发表时间:
2020-05
影响因子:
6.7
通讯作者:
Zhu Guorong
中科院分区:
文献类型:
--
作者:
Liu Yi;Wang Huai;Huang Meng;Zha Xiaoming;Zhu Guorong
This letter proposes a simple yet practical power loss model of dc-link capacitors used in single-phase inverters. The low-frequency and high-frequency capacitor ripple current components make the existing power loss models either oversimplified by ignoring the high-frequency effects or overcomplicated with detailed analytical solutions. The proposed simplified model can achieve negligible errors with respect to the detailed model without the need of double fast Fourier transform. Different modulations and topologies are analyzed to show the applicability of the proposed method. A 2-kW single-phase inverter case study is presented to demonstrate the accuracy and ease of use of the proposed model.
登录
查看更多内容
影响因子:
6.7
作者:
Hong Li;Yangbin Zeng;Bo Zhang;T. Zheng;Ruixiang Hao;Zhichang Yang
通讯作者:
Hong Li;Yangbin Zeng;Bo Zhang;T. Zheng;Ruixiang Hao;Zhichang Yang
DOI:
--
发表时间:
2017-11
期刊:
--
影响因子:
--
作者:
Alfred C. Rufer
通讯作者:
Alfred C. Rufer
影响因子:
6.8
作者:
H. Wen;W. Xiao;X. Wen;P. Armstrong
通讯作者:
H. Wen;W. Xiao;X. Wen;P. Armstrong
DOI:
10.1109/apec.2016.7468081
发表时间:
2016-03
期刊:
2016 IEEE Applied Power Electronics Conference and Exposition (APEC)
影响因子:
--
作者:
M. Evzelman;R. Zane
通讯作者:
M. Evzelman;R. Zane
影响因子:
1.1
作者:
Yunzhong Dai;Shengxian Zhuang;Wenzhu Li;Luhang Jiang
通讯作者:
Yunzhong Dai;Shengxian Zhuang;Wenzhu Li;Luhang Jiang