switching technique
New switching technique for the modified cascade five levels inverter
... the switching losses will decrease and efficiency will ...new switching technique for a modified cascade five levels inverter with a comparative study between this inverter and a traditional three ...
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An Advanced Crossbar Switching Technique For Pcb Applications
... This paper represents a technique and method for developing a crossbar switch which is of reconfigurable architecture for network processors. The main objective of this paper is to enhance the performance of ...
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Development of Microcontroller Based ISPWM Switching Technique for Single Phase Inverter
... proposed switching techniques uses a sinusoidal reference signal and inverted sine as a carrier ...PWM technique. The microcontroller is used to generate switching pulses using the ISPWM scheme of ...
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Direct Torque Controlled Drive Train for Electric Vehicle
... The proposed direct torque control switching technique for BLDC as in-wheel motor is simulated in MATLAB/SIMULINK. Specification and parameters of BLDC used in this model are listed in Table ΙΙ. A digital ...
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SwitchingTechniques.ppt
... • With this type of switching technique, once a connection is established, a dedicated path exists between both ends.. until the connection is terminated.[r] ...
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A Transformerless Soft Switching Resonant PWM (RPWM) Boost Converter for High Step up Applications
... hard switching operation, increases the diode reverse recovery ...Modulation Technique (RPWM) converter is ...hard switching technique is also used but it increases the voltage stress across ...
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Dynamic Power Reduction In NOC By Encoding Techniques
... proposed technique is, the packet are transferred via the network after that the bits are ...This technique will help to decrease the switching action and coupling switching action in the link ...
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An Efficient HPF LED Driver with Zero Voltage Switching
... Voltage Switching(ZVS) can effectively reduce the power ...the switching losses by using soft switching technique and improves power factor to almost ...
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Ultra-Fast All-Optical Logic Circuit With The Massive Use of Non-Linear Material
... [5] K. R. Choudhury and S. Mukhopadhyay (2004). Binary optical arithmetic operation scheme with tree architecture by proper accommodation of optical nonlinear materials. Opt. Eng. vol. 43(1), pp. 132–136. [6] S. Sahu and ...
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Modified Seven Level Inverter Using Level Shifting Pulse Width Modulation
... By using a modified scheme for gating pulses generation, the design for symmetrical cascaded MLIs can be made even simple. The cascaded MLIs structure are built with bridges cascaded together. Two H bridges are used for ...
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Switching current ripple calculation for the passive filter design of the grid connected inverter
... maximum switching current ripple is an important parameter for the design of the ...PWM switching technique and three phase grid connected inverter with SVM switching ...maximum ...
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Control of a super capacitors as energy storage with thirteen level inverter
... the switching angle can be found by solving transcendental equations by using NR ...These switching angles are then examined for their corresponding THD given by: ...
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Analysis of Space Vector PWM for Three Phase Inverter and Comparison with SPWM
... power switches that shape the output and are controlled by the switching variables a, a′, b, b′, c and c′. For continuity of ac supply and to prevent short circuit in input lines it is necessary that when an upper ...
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A Review- Power Reduction Using Data Encoding Schemes in Network on Chip
... The proposed method suggest to encode flits before sending them into the network. Because of self-switching and coupling switching activity link power is more dissipated. In this project, there is ...
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Analysis of ZVS Isolated Converter using MATAB-SIMULINK
... Soft switching is the technique to eliminate the losses due to hard switching conditions and to have high frequency operation without any reduction in the efficiency of the ...then switching ...
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A Solution to Harmonics Generation in Multi- Level Inverters using Carrier Based Phase Shift Pulse Width Modulation
... modulation technique have been used to generate a phase-voltage with m levels, this strategy uses (m–1) carriers with the same amplitude, but sinusoidal reference signal is phase shifted with 120º among themselves ...
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Matrix Converter with Simple LC Filter for Harmonic Mitigation
... Research on the matrix converter has mainly focused on modulation schemes and the digital generation of the PWM switching patterns. A conventional matrix converter (CMC) utilizes nine bidirectional, bipolar ...
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Harmonics Analysis and THD Calculation of Modified Sinusoidal PWM Technique by FFT Tools
... PWM technique is modified so that the carrier signal is applied during the first and last 600 intervals per half ...this technique is increased fundamental component, 79 improved harmonic characteristics, ...
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A HYBRID FILTER DESIGNED FOR NOISE REMOVAL IN VIDEO APPLICATIONS
... This paper presents a three dimensional hybrid filter to remove random valued impulse noise from colour video sequences. The switching median technique is utilized to protect noise free isolated pixels from ...
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Low Power Level Converting Flip-Flop design by using Conditional Discharge Technique
... IV.POWER REDUCTION METHOD Most of the memory elements are dynamic in nature, and some internal nodes are precharged and evaluated in each cycle without producing any useful activity at the output when the input is ...
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