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http://dx.doi.org/10.7471/ikeee.2017.21.2.166

Maximum Boost Discrete PWM method of Z-Source Inverters  

Kim, Seonghwan (Dept. of Electrical and Control Engineering, Mokpo National University)
Park, Janghyun (Dept. of Electrical and Control Engineering, Mokpo National University)
park, Taesik (Dept. of Electrical and Control Engineering, Mokpo National University)
Publication Information
Journal of IKEEE / v.21, no.2, 2017 , pp. 166-169 More about this Journal
Abstract
In this paper, maximum boost discrete PWM(DPWM) method of Z-Source Inverter(ZSI) is proposed. In general, a DPWM method is used to reduce the switching losses of the inverters and increase the efficiencies. The maximum boost PWM method of Z-Source Inverters is combined with the DPWM method. The proposed Maximum boost DPWM of ZSI is analyzed and it shows how to reduce the switching losses of ZSI. An experimental system has been built and tested to verify the effectiveness of the proposed method.
Keywords
Z-Source Inverter; Discrete PWM; Maximum boost PWM; Switching Loss; Efficiency Improvement;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 F. Z. Peng, "Z-Source Inverter," IEEE Trans. Ind. Appl., vol. 39, no. 2, pp. 504-510, 2003   DOI
2 F. Z. Peng, M.Shen, and Z. Qian, "Maximum Boost Control of the Z-Source Inverter," IEEE Trans. Power Electron., vol. 20, no. 4, pp. 833-838, 2005 DOI:10.1109/TPEL.2005.850927   DOI
3 C. Jacobina, and P.Seixas, "Digital Scala Pulse-Width Modulation : A Simple Approach to Introduce Non-Sinusoidal Modulating Waveforms," IEEE Trans. Power Electron., vol. 16, no. 3, pp. 351-359, 2001 DOI:10.1109/63.923767   DOI
4 S. Kim and J. Park, "Maximum Boost Space Vector Pulse-Width Modulation Strategy of Z-Source Inverters," J . Inst. Korean. Electr. Electron. Eng. vol.19, no.1, pp. 073-079, 2015 DOI:10.7471/ikeee.2015.19.1.073
5 S. Kim, J. Park, K. Lee, T. Kim, "Novel Pulse-width Modulation Strategy to Minimize the Switching Losses of Z-Source Inverters," Electric Power Components and Systems, vol. 42, pp. 1223-1225, 2014