Modified high voltage gain switched boost inverter

In this study, a new modified switched boost inverter (MSBI) is proposed. The proposed inverter presents higher voltage gain in comparison with conventional Z-source inverter and switched boost inverter. Moreover, the proposed inverter provides zero voltage switching turn-off of input voltage source side switches. In this study, the proposed converter is theoretically analysed in different operational modes along with design procedure and ripple analysis. The proposed MSBI is compared with similar works to evaluate its capabilities. Finally, a 50 kHz experimental prototype with input voltage of 40 V is used to verify the analysis and simulation results.

[1]  Adda Ravindranath,et al.  Analysis and PWM Control of Switched Boost Inverter , 2013, IEEE Transactions on Industrial Electronics.

[2]  Frede Blaabjerg,et al.  Impedance-Source Networks for Electric Power Conversion Part II: Review of Control and Modulation Techniques , 2015, IEEE Transactions on Power Electronics.

[3]  Xing Zhang,et al.  Single-Phase Uninterruptible Power Supply Based on Z-Source Inverter , 2008, IEEE Transactions on Industrial Electronics.

[4]  Fang Zheng Peng.  Z-source inverter , 2002 .

[5]  Ebrahim Babaei,et al.  High-Voltage Gain Half-Bridge Z-Source Inverter With Low-Voltage Stress on Capacitors , 2017, IEEE Transactions on Industrial Electronics.

[6]  Ebrahim Babaei,et al.  Z-H buck converter: Analysis and simulation , 2015, The 6th Power Electronics, Drive Systems & Technologies Conference (PEDSTC2015).

[7]  Ebrahim Babaei,et al.  A New Topology for Z-Source Inverter Based on Switched-Inductor and Boost Z-Source Inverter , 2015 .

[8]  Minh-Khai Nguyen,et al.  TZ-Source Inverters , 2013, IEEE Transactions on Industrial Electronics.

[9]  Ivo Barbi,et al.  A Control Strategy for Parallel Operation of Single-Phase Voltage Source Inverters: Analysis, Design and Experimental Results , 2013, IEEE Transactions on Industrial Electronics.

[10]  F. C. Lee,et al.  On a Future for Power Electronics , 2013, IEEE Journal of Emerging and Selected Topics in Power Electronics.

[11]  Minh-Khai Nguyen,et al.  A Class of Quasi-Switched Boost Inverters , 2015, IEEE Transactions on Industrial Electronics.

[12]  Santanu Mishra,et al.  Current-Fed Switched Inverter , 2014, IEEE Transactions on Industrial Electronics.

[13]  Ebrahim Babaei,et al.  Steady-State and Small-Signal Analysis of High-Voltage Gain Half-Bridge Switched Boost Inverter , 2016, IEEE Transactions on Industrial Electronics.

[14]  Guidong Zhang,et al.  A Z-Source Half-Bridge Converter , 2014 .

[15]  F.Z. Peng,et al.  $Z$-Source Inverter for Residential Photovoltaic Systems , 2006, IEEE Transactions on Power Electronics.

[16]  F.Z. Peng,et al.  Four quasi-Z-Source inverters , 2008, 2008 IEEE Power Electronics Specialists Conference.

[17]  Frede Blaabjerg,et al.  Comparative Evaluation of Pulsewidth Modulation Strategies for Z-Source Neutral-Point-Clamped Inverter , 2007 .

[18]  Fang Zheng Peng,et al.  Single-phase Z-source PWM AC-AC converters , 2005 .

[19]  F. Blaabjerg,et al.  Power electronics as efficient interface in dispersed power generation systems , 2004, IEEE Transactions on Power Electronics.

[20]  Ebrahim Babaei,et al.  Developed embedded switched-Z-source inverter , 2016 .

[21]  Shaojun Xie,et al.  An Improved $Z$-Source Inverter , 2011, IEEE Transactions on Power Electronics.

[22]  Baoming Ge,et al.  Modeling, Impedance Design, and Efficiency Analysis of Quasi- $Z$ Source Module in Cascaded Multilevel Photovoltaic Power System , 2014, IEEE Transactions on Industrial Electronics.

[23]  Ebrahim Babaei,et al.  Improvement the performance of switched-inductor Z-source inverter , 2013, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society.

[24]  R. Adapa,et al.  Control of parallel connected inverters in stand-alone AC supply systems , 1991, Conference Record of the 1991 IEEE Industry Applications Society Annual Meeting.

[25]  Frede Blaabjerg,et al.  Magnetically coupled high-gain Y-source isolated DC/DC converter , 2014 .

[26]  F.Z. Peng,et al.  Z-source inverter for adjustable speed drives , 2003, IEEE Power Electronics Letters.

[27]  Shaojun Xie,et al.  Pulsewidth Modulation of Z-Source Inverters With Minimum Inductor Current Ripple , 2014, IEEE Transactions on Industrial Electronics.

[28]  Fang Zheng Peng,et al.  Novel Loss and Harmonic Minimized Vector Modulation for a Current-Fed Quasi-Z-Source Inverter in HEV Motor Drive Application , 2014, IEEE Transactions on Power Electronics.

[29]  Frede Blaabjerg,et al.  Asymmetrical $\Gamma$-Source Inverters , 2014, IEEE Trans. Ind. Electron..

[30]  Dmitri Vinnikov,et al.  Quasi-Z-Source-Based Isolated DC/DC Converters for Distributed Power Generation , 2011, IEEE Transactions on Industrial Electronics.

[31]  Baoming Ge,et al.  A Quasi-Z-Source Direct Matrix Converter Feeding a Vector Controlled Induction Motor Drive , 2015, IEEE Journal of Emerging and Selected Topics in Power Electronics.