Comparative Study and Design Analysis of Several Pulse Width Modulation Control Techniques

Abstract

-Various PWM techniques are used for controlling the different loads such as R, R L, and RLE. In the existing system the control technique like, TSPWM, Single pulse PWM and Multiple Pulse PWM is Used to control the load, which has Acoustic noise and harmonic distortion .The proposed system reveals the reduction of losses by comparing TSPWM, SVPWM and RPWM .The highest possible peak phase fundamental is higher for SVPWM than TSPWM, and the RPWM technique offers significant benefits over deterministic PWM when implementing motor drive system.

Energy Management in Current Fed Switched Inverter Based Propulsion Motor for Marine Application

“…CFSI draws ceaseless info current from the dc source which makes it appropriate for the inexhaustible applications. In any case, the disadvantage of CFSI is the confinement in the estimation of its modulation index M [13]. the current fed switched inverter is shown in Figure 2.…”

Utilizing High Weight Cooling States to Examine the Machining Execution of Inconel 718

“…It can be likewise seen that all the cutting power segments diminish altogether with an expansion in liquid weight. ( Devillez, A 'et al' 2011), (Ries, M. D., & Pruitt, L. 2005), (Zhao, D. S, 'et al' 2003), (Frazier, W. E. 2014) Thermal properties of polypropylene/montmorillonite nanocomposites, This can be clarified by the mechanical impact of the stream, which tends to lift up the chip, far from the instrument rake confront and lessens the contact range that is predictable with reference.This has additionally been accounted for, where a diminishment in cutting strengths when machining with the help of high coolant weight identifies (Frazier, W. E. 2014),(Selvakumar, V. and Manoharan, N., 2014), (R Nivetha, 2015). Experimental analysis of a Diesel Engine Fuelled with Biodiesel Blend using Di-ethyl ether as fuel additives with the way that high-weight coolant can enter further into the cutting interface, therefore, giving more proficient cooling and in addition oil.…”