Analysis of Different PWM Techniques for Enhanced Ultrahigh Gain Z-Network Topology
International Transactions on Electrical Energy SystemsIn these modern times, the Z-source inverters (ZSIs) have become a revolutionary invention ever since the year 2002. The pulse-width modulation (PWM) technique used for most of the ZSIs is simple boost control PWM (SBC-PWM), and the SBC-PWM implies for a
Vadthya Jagan +9 more
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PWM Techniques for Two-Level Voltage Source Inverters: A Comparative Study
IEEE AccessPulse width modulation (PWM) techniques are widely used to control the switching of semiconductors in power converters. This paper presents a comprehensive overview of PWM techniques for two-level voltage source inverters and provides a comparative ...
Battur Batkhishig +4 more
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Five-level selective harmonic elimination PWM strategies and multicarrier phase-shifted sinusoidal PWM: A comparison [PDF]
, 2005 The multicarrier phase-shifted sinusoidal pulse-width modulation (MPS-SPWM) technique is well-known for its important advantage of offering an increased overall bandwidth as the number of carriers multiplied with their equal frequency directly controls ...
Agelidis, V.G. +3 more
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POSITION CONTROL OF A DC MOTOR USING PWM-PIM DIGITAL REDESIGN METHOD [PDF]
مجله مدل سازی در مهندسی, 2009 Pulse-width modulation (PWM) is a commonly used technique in control of electric DC motors. PWM control systems have on/off control inputs with fixed amplitude and variable duty cycle. Here, a PWM control law is determined from a given discrete-time (DT)
درگاهی کرمانی, بائی
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PWM rectifier control comparison for aerospace applications [PDF]
7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014), 2014 High-voltage DC-bus power quality is examined when the power network is supplied by a PWM rectifier controlled using different DC-bus voltage regulation schemes. Three controllers are compared, a voltage oriented control and two model predictive control schemes, predictive current fixed frequency and predictive direct power control.
Todd, R., Liu, K., Lau, Y.
openaire +3 more sources
IET Electric Power Applications, 2023 When dealing with safety‐critical applications that involve multiphase permanent magnet synchronous motors (PMSMs), the current source inverter (CSI) is a superior choice compared with the voltage source inverter.
Chao Chen +4 more
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A simple maximum power point tracking based control strategy applied to a variable speed squirrel cage induction generator [PDF]
, 2012 This paper presents a comprehensive modelling and control study of a variable speed wind energy conversion system based on a squirrel-cage induction generator (SCIG).
Allali, A. +4 more
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Analysis and observation of grid connected single phase inverter integration [PDF]
, 2020 A single-phase grid connected with a photovoltaic (PV) power system that will provide high voltage gain with state model analysis for the control of the system has been presented.
Ali Ateya, Ali Mohamed
core
Quantitative principles of cis-translational control by general mRNA sequence features in eukaryotes. [PDF]
, 2019 BackgroundGeneral translational cis-elements are present in the mRNAs of all genes and affect the recruitment, assembly, and progress of preinitiation complexes and the ribosome under many physiological states.
A Battle +71 more
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Application of permanent magnet synchronous generators within small-scale hydropower systems [PDF]
Journal on Processing and Energy in Agriculture, 2010 In the new millennium, the demand for electric power is expected to increase more rapidly. Hydroelectric power plants using hydro potential of small rivers are becoming one of the key issues in the energy sector. Hydro energy is one of the most important
Reljić Dejan +2 more
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