In this paper, a family of active-switched coupled-inductor impedance network boost inverters (ASCL-INBIs) is proposed. The proposed topologies combine conventional quasi-switched boost inverter (QSBI) and quasi-T-source inverter (QTSI) to realize the continuous input current and suppress the startup inrush current, and replace the independent inductor with four coupled-inductor cells (T-source, Γ-source, flipped Γ-source and Y-source) to produce the higher boost ability. The proposed ASCL-INBIs include four topologies named, respectively active-switched T-source boost inverter (ASTS-BI), active-switched Γ-source boost inverter (ASΓS-BI), flipped active-switched Γ-source boost inverter (fASΓS-BI) and active-switched Y-source boost inverter (ASYS-BI). ASTS-BI is served as an example to show the operation principles, steady-state analysis, parameter design and performance advantages for proposed four topologies. Finally, the experiment results have verified the validity of the theoretical analysis.

中文翻译：

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有源开关耦合电感阻抗网络升压逆变器

本文提出了一个有源开关耦合电感阻抗网络升压逆变器（ASCL-INBIs）系列。拟议的拓扑结合了传统的准开关升压逆变器（QSBI）和准T源逆变器（QTSI）来实现连续输入电流并抑制启动浪涌电流，并用四个耦合电感单元（T-源，Γ源，翻转Γ源和Y源）产生更高的增强能力。拟议中的ASCL-INBI包括四种拓扑，分别称为有源开关T源升压逆变器（ASTS-BI），有源开关Γ源升压逆变器（ASΓS-BI），翻转有源开关Γ源升压逆变器（fASΓS） -BI）和有源开关Y源升压逆变器（ASYS-BI）。以ASTS-BI为例，展示了其工作原理，稳态分析，建议的四种拓扑的参数设计和性能优势。最后，实验结果验证了理论分析的正确性。