NDLI: A New Hybrid Multilevel Inverter Topology with Harmonics profile improvement

Content Provider	IEEE Xplore Digital Library
Author	Ayob, S.M. Yee, C.H. Muhamad, N.D. Jusoh, A.
Copyright Year	2005
Description	Author affiliation: Dept. of Energy Conversion, Univ. Teknologi Malaysia, Johor (Ayob, S.M.; Yee, C.H.; Muhamad, N.D.; Jusoh, A.)
Abstract	A new hybrid multilevel inverter topology with harmonics profile improvement is presented in this paper. From the literature, it is agreed that hybrid multilevel inverter with its DC sources configured in trinary fashion presents the largest output levels and the lowest total harmonics distortion (THD) percentage. However the output contains low order harmonics due to the impossibility of modulating all adjacent voltage levels at high frequency. With this proposed topology, all adjacent voltage levels are possible to be modulated at high frequency. As a result, the output voltage waveform presents better harmonics profile. The proposed topology and its modulation scheme are presented and verified with simulation results
Starting Page	999
Ending Page	1002
File Size	531374
Page Count	4
File Format	PDF
ISBN	0780392965
DOI	10.1109/PEDS.2005.1619833
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-11-28
Publisher Place	Malaysia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Inverters Voltage Hafnium Circuit topology Bridge circuits Frequency modulation Stress Energy conversion Turing machines Total harmonic distortion harmonics improvement voltage source inverter cascaded multilevel inverter
Content Type	Text
Resource Type	Article

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