Results 31 to 40 of about 14,243 (235)
Accurate Inverter Error Compensation and Related Self-Commissioning Scheme in Sensorless Induction Motor Drives [PDF]
, 2009 This paper presents a technique for accurately identifying and compensating the inverter nonlinear voltage errors that deteriorate the performance of sensorless field-oriented controlled drives at low speed.
Radu Iustin Bojoi +10 more
core +1 more source
Sensorless Auto Commissioning of the Position Phase Shift Compensation in Permanent Magnet Machines [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2016 An automated self commissioning procedures for sensorless controlled AC drives is described where no prior knowledge of the motor parameters is required.
Kamel Saleh, Mark Sumner
doaj +1 more source
Observability of Sensorless Electric Drives
CoRR, 2016 Electric drives control without shaft sensors has been an active research topic for almost three decades. It consists of estimating the rotor speed and/or position from the currents and voltages measurement. This paper deals with the observability conditions of electric drives in view of sensorless control.
Mohamad Koteich +3 more
openaire +2 more sources
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
Neural Network-Driven Sensorless Speed Control of EV Drive Using PMSM
Mathematics, 2023 To reduce pollution and energy consumption, particularly in the automotive industry, energy saving is the main concern, and hence, Electric vehicles (EVs) are getting significantly more attention than vehicles with internal combustion engines (IC engines)
Harshit Mohan +4 more
doaj +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
Sensorless control of induction motor drives [PDF]
Proceedings of the IEEE, 2002 Controlled induction motor drives without mechanical speed sensors at the motor shaft have the attractions of low cost and high reliability. To replace the sensor the information on the rotor speed is extracted from measured stator voltages and currents at the motor terminals.
openaire +2 more sources
Energies, 2019 Different from the traditional method of the interior permanent magnet synchronous motor (IPMSM), the sensorless maximum torque per ampere (MTPA) control scheme in this paper does not need two observers for rotor position and d-q axis inductances ...
Mengting Ye +4 more
doaj +1 more source
Review of speed estimation algorithms for three- phase induction motor
MethodsXIn the field of evolving industrial automation, there is a growing need for refined sensorless speed estimation techniques for induction drives to cater the demands of various applications.
Z.M.S. Elbarbary +5 more
doaj +1 more source
IEEE Access, 2022 Affected by the structure size of a permanent magnet synchronous linear motor, the coupling length of the mover and stator will change when the relative motion occurs.
Luhong Zhang +4 more
doaj +1 more source