Results 161 to 169 of about 2,832 (169)

Enhanced grid integration through advanced predictive control of a permanent magnet synchronous generator - Superconducting magnetic energy storage wind energy system.

Heliyon
Lv R, Ahmad Bhat R.
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Sensorless control of PMSM using Direct and Model References Adaptive system estimation techniques and observing the effect of using PI Fuzzy logic controller in MRAS Model

2020 IEEE International Conference for Innovation in Technology (INOCON), 2020
As per the extremely high competitiveness among modern PMSM motor and drive manufacturers for attracting more customers to buy their products, a huge load has been added upon engineers for developing better products with better techniques. One of the most competitive aspects for adding attraction to the PMSM is the existence of a sensorless estimation ...
Mohamed Abdallah Anwar Said, Mini Sreejeth, A.B.K. Bhattacharya   +2 more
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A note on Model Reference Adaptive System (MRAS) estimate with infinite variance

Statistica Neerlandica, 1994
This paper discusses the estimation of a parameter in an autoregressive model with infinite variance. A recursive estimation procedure based on minimizing the prediction errors is provided. It is also shown that the model reference adaptive system estimate for an AR (1) model given in Aase (1983) is a special case.
Thavaneswaran, A., Abraham, B.
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Rotor time constant identification in vector controlled induction motor applied flux model reference adaptive system (MRAS)

Proceedings of MELECON '94. Mediterranean Electrotechnical Conference, 2002
The indirect field-oriented control (IFOC) technique brought on a renaissance in modern high-performance control of PWM inverter fed induction motor drives. This method requires the actual value of the rotor time constant which is used to calculate the magnitude and the position of the rotor flux.
M. Jemli, M. Boussak, M. Gossa, A. Chaari   +3 more
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Model reference adaptive system with simple sensorless flux observer for induction motor drive: MRAS with simple sensorless flux observer for induction motor drive

2012 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2012
In this paper a model reference adaptive system (MRAS) with sensorless flux observer for the control of induction machine is presented. The technique uses two models for the estimation of stator and rotor fluxes, stator currents, and rotor speed. The used observer as reference system does not contain rotor speed and is sensitive to motor parameters ...
M. Rizwan Khan, Atif Iqbal
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Model Reference Adaptive Systems—A Survey (MRAS)—What is Possible and Why?

Journal of Dynamic Systems, Measurement, and Control, 1972
This paper presents a survey of the model reference adaptive techniques and their applications for control and identification, based on the literature published since 1964 (171 references). Attention is focused on the basic properties and the various types of model reference adaptive systems (MRAS).
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Robust Sliding Mode Speed Controller-based Model Reference Adaptive System (MRAS) and Load Torque Estimator for Interior Permanent Magnet Synchronous Motor (IPMSM) Drives

Electric Power Components and Systems, 2015
AbstractThis paper presents a robust sliding mode control (SMC)-based model reference adaptive system (MRAS) aimed at improving the dynamic performance of interior permanent magnet synchronous motor (IPMSM) drives. MRAS following a speed controller for IPMSM drives is developed.
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Modelling of an Induction Motor and Model Reference Adaptive System (MRAS) for Speed Estimation in Xcos

2024 16th Seminar on Power Electronics and Control (SEPOC)
Rhuan Barbosa, Raymundo Cordero, Lucas Maldonado, Tatielle L. de Souza, Moacyr A. G. de Brito   +4 more
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Assessment of the Hybrid Fuzzy PI Speed Controller's Performance in PMSM Utilizing Model Reference Adaptive System (MRAS) Estimation

2024 2nd International Conference on Electrical Engineering and Automatic Control (ICEEAC)
Wassila Hattab, Abdelhamid Benakcha, Seddik Tabet, Amira Slimani   +3 more
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