This paper presents a binary topology of Multi module level inverters produce a staircase output voltage from renewable DC voltage sources. The MLI (Multi Level Inverter) Requires many number of semiconductor switches is main drawback of multilevel inverters. The MLI can be classified as two method, one is symmetric and another asymmetric converters. In symmetrical multilevel inverter can apply same voltage level to all cascaded circuit, in asymmetric multilevel inverters can be vary input source voltage at each cascaded H bridge by using binary algorithm. In this paper, a discrete binary topology for multilevel converters is proposed using cascaded sub-multilevel Cells. This sub-multilevel converter can produce sixty three levels of voltage from five discrete DC source. The Total Harmonic Distortions (THD) is minimized by discrete binary topology. The working operation and performance of the proposed multilevel inverters studies has been verified by simulation of using SIMULINK / MA TLAB results.
In this paper the regulation of brushless drives is attained by developing a new technique called hysteretic comparator with desirable standard of power at supply mains. By this methodology the composite difference of output due to noises or undulation are avoided and the phase delay
is recompensed. Fuzzy logic improves the robustness with enhancement in the consistent performance of the system. The proposed regulator operates in intermittent conduction mode which helps the accomplishment of power factor nearer unity at supply ends. Moreover absence of DBR framework offer
minimized switching losses. The proposed system is developed using MATLAB 2013 and with an experiment model. Thus the harmonics are minimized and the compatible limits of various international standards like IEC 61000-3-2 and IEEE-519 standards are attained.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.