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http://dx.doi.org/10.5370/KIEE.2011.60.1.078

A Single Phase Inverter Using the Central Arm  

Lee, Ho (전남대학교 전기공학과)
Lee, Hwa-Choon (전남대학교 전기공학과)
Kim, Seung-Ryong (전남대학교 전기공학과)
Park, Sung-Jun (전남대학교 전기공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.60, no.1, 2011 , pp. 78-84 More about this Journal
Abstract
In this paper, the switching frequency and THD for the reduction instead of traditional single phase inverter using a new type of central arm of the single phase inverter is proposed. The proposed single phase inverter topology, the existing one to add a arm by two-way central switch 3-level output voltage can be raised and, central arm, especially one or two of the switches by using a switch to the diode current switching algorithm was simplified. During the dead time because of this, depending on the direction of the current level does not appear in any other existing level compared to the inverter output voltage level of the THD has the advantage that less can be. The simulation and experimental results verified the validity of the proposed topology.
Keywords
Inverter; Single phase; Central arm; Full-bridge;
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  • Reference
1 M. A. Boost, P. D. Ziogas, "Towards a Zero-Output Impedance UPS System", IEEE Trans. Ind. Appl., vol. 25, no. 3, pp. 408-418, 1989   DOI   ScienceOn
2 Gerald B. Kliman and Allan B. Plunkett, "Development of a Modulation Strategy for a PWM Inverter Drive.", IEEE Trans. on IA, vol.IA-15, no.1., pp.72-79, Janurary/February 1979.
3 C. Hua, R. G. Hoft, "High Performance Deadbeat Controlled PWM Inverter Using a Current Source Compenstor for Ninlinear Loads", PESC'92 Conf. Proc. pp. 443-450
4 Shih-Liang jung, Ying-Yu Tzou. "Discrete Feedforward Sliding Mode Control of a PWM Inverter for Sinusoidal Output Waveform Synthesis" IEEE, pp. 552-558, 1994.
5 T. Zumwalt, "DSP Applications in the Control of Uniterruptible Power Supplies", ICSPAT'93 Conf. Proc., pp. 967-972.