FPGA-based real-time simulation of sensorless control of PMSM drive at standstill [PDF]
, 2012 This paper presents a real-time simulation of a sensorless control method for IPMSM drives based on Park Transformation with a reference frame fixed to the rotor and assuming a sinusoidal flux (sinusoidal back-emf).
Darba, Araz +3 more
core +2 more sources
Perancangan Inverter Satu Fasa Berbasis Arduino Menggunakan Metode SPWM
Techne, 2023 Pada era berkembangnya teknologi saat ini, manusia tidak dapat terlepas dari kebutuhan energi listrik yang dapat menunjang pemakaian peralatan elektronik untuk setiap kegiatan rumah tangga maupun industri.
Lia Santoso +2 more
doaj +1 more source
Harmonic correction in power supplies feeding non-linear loads [PDF]
, 2014 This paper focuses on the design of an electronic circuit which can be used in conjunction with the power supplies used at the input of non-linear loads (computers, TV sets, etc.) in order to filter out the input current harmonics in such loads.
Darwish, M, Dimitriadis, P
core +1 more source
Analyzing distortion in ASDMs with loop delay [PDF]
, 2014 Recently nearly exact expressions for the distortion in a commonly used family of Pulse Width Modulators (PWMs) known as Asynchronous Sigma Delta Modulators (ASDMs) were presented.
Babaie Fishani, Amir +2 more
core +1 more source
Construction of symmetry triangular fuzzy number procedure (STFNP) using statistical information for autoregressive forecasting [PDF]
, 2020 Single-point data are used for data collection. However, data collected by various data collection methods are often exposed to uncertainties that may affect the information presented by the quantitative results.
Che Lah, Muhammad Shukri
core
Should {\Delta}{\Sigma} Modulators Used in AC Motor Drives be Adapted to the Mechanical Load of the Motor? [PDF]
, 2012 We consider the use of {\Delta}{\Sigma} modulators in ac motor drives, focusing on the many additional degrees of freedom that this option offers over Pulse Width Modulation (PWM). Following some recent results, we show that it is possible to fully adapt
Bizzarri, Federico, Callegari, Sergio
core +1 more source
New Modulation Technique to Mitigate Common Mode Voltage Effects in Star-Connected Five-Phase AC Drives [PDF]
, 2020 Star-connected multiphase AC drives are being considered for electromovility applications such as electromechanical actuators (EMA), where high power density and fault tolerance is demanded.
Fernandez, Markel +5 more
core +2 more sources
ANN Controller Based Single phase Inverter in Smart City
International Transactions on Electrical Engineering and Computer Science, 2023 Solar-grid integration is a method for incorporating large amounts of photovoltaic (PV) supply to the grid. Advanced inverter technology, smart grids technology, islanding detection technology, solar-grid forecasting technology, grid-plant protection ...
HyunHo Park
doaj
PWM inverter-excited iron loss characteristics of a reactor core
AIP Advances, 2017 In this paper, we focus on an evaluation of iron losses in a reactor core under pulse width modulation (PWM) inverter excitation. We examine the inverter- and sinusoidal-fed iron losses of the reactor core through both experiments and numerical ...
Atsushi Yao +6 more
doaj +1 more source
Energies, 2021 This article presents three variants of the Pulse Width Modulation (PWM) for the Double Square Multiphase type Conventional Matrix Converters (DSM-CMC) supplying loads with the open-end winding.
Pawel Szczepankowski +2 more
doaj +1 more source