Results 31 to 40 of about 27,886 (209)
A new sensorless method for switched reluctance motor drives [PDF]
, 1998 This paper describes a new method for indirect sensing of the rotor position in switched reluctance motors (SRMs) using pulse width modulation voltage control.
Gallegos-Lopez, G. +2 more
core +1 more source
Energies, 2019 An auto-tuning and self-adaptation procedure for High Frequency Injection (HFI) based position and speed estimation algorithms in Interior Permanent Magnet Synchronous Motor (IPMSM) drives is proposed in this paper.
Piyush Kumar +4 more
doaj +1 more source
IEEE Access, 2020 Low-speed sensorless control of Permanent Magnet Synchronous Machine (PMSM) faces an intrinsic problem of increased position estimation error with increased load.
Hechao Wang +3 more
doaj +1 more source
Sensors, 2021 Many electronic power distribution systems have strong needs for highly efficient AC-DC conversion that can be satisfied by using a buck-boost converter at the core of the power factor correction (PFC) stage.
Catalina González-Castaño +4 more
doaj +1 more source
Energies, 2021 This paper addresses the implementation and optimization of an Extended Kalman Filter (EKF) for the Permanent Magnet Synchronous Motor (PMSM) sensorless control using an ARM Cortex-M3 microcontroller.
Justas Dilys +2 more
doaj +1 more source
Sensorless control of deep-sea ROVs PMSMs excited by matrix converters [PDF]
, 2005 The paper reports the development of model-based sensorless control methodologies for driving PMSMs using matrix converters. In particular, experimental results show that observer-based state-estimation techniques normally employed for sensorless control
Bhangu, B S +3 more
core +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019 To improve machining efficiency, it is necessary to know the machining status and optimize cutting conditions. Cutting force prediction is one method of determining the machining status.
Kazuki KANEKO +3 more
doaj +1 more source
Sensorless position control of permanent magnet motors with pulsating current injection and compensation of motor end-effects [PDF]
, 2011 The sensorless position control of permanent-magnet motors is successfully implemented by superimposing a high-frequency voltage signal on the voltage reference or adding a high-frequency current signal to the current reference.
Cupertino, F. +3 more
core +1 more source
Sensorless Control for the EVT-Based New Dual Power Flow Wind Energy Conversion System
Energies, 2017 The dual power flow wind energy conversion system (DPF-WECS) is a novel system which is based on the electrical variable transmission (EVT) machine. The proposed sensorless control for the DPF-WECS is based on the model reference adaptive system (MRAS ...
Ying Zhu, Ming Cheng, Haixiang Zang
doaj +1 more source
Applied Sciences, 2022 The problem of integral saturation greatly restricts the engineering application of PID controller in AC speed regulator systems, which also affects the control performance of sensorless drive system with the phase-locked loop (PLL) structure. To address
Zihan Wei, Mi Zhao, Ximu Liu, Min Lu
doaj +1 more source