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Research on Speed Tracking of Asynchronous Motor Based on Fuzzy Control and Vector Control
Cybersecurity and Cyberforensics Conference, 2020To improve the speed tracking effect of the three-phase asynchronous motor under different load conditions, a fuzzy adaptive PID controller is designed, which is based on the fuzzy control algorithm and the vector control algorithm. The motor speed curve
Qian Liu +5 more
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Prospects of constructing 20 kV asynchronous motors
IEEE Transactions on Dielectrics and Electrical Insulation, 200920 kV distribution networks with all its components, such as transformers, switches, cables etc., have existed and been operating safely for many decades. From an economic point of view, it would be convenient to replace the transformer-motor combination by just a single 20 kV asynchronous motor, even if the motor itself were more expensive.
Vereb, Laslo +4 more
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Analysis of frequency control system in single-phase asynchronous motor
2020 IEEE 1st China International Youth Conference on Electrical Engineering (CIYCEE), 2020single phase asynchronous motor is a kind of motor which is widely used in household and power industrial fields. It has the advantages of simple structure, low cost and convenient maintenance, which is suitable for various complex situations.
Kedi Yao, H. Xiao
semanticscholar +1 more source
, 2020
As the core components of mechanical power system, triple-phase asynchronous motor and reducer are required strictly for temperature control. In this paper, the triple-phase asynchronous motor and the reducer are regarded as a coupling system, and ...
Mingzhang Chen +3 more
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As the core components of mechanical power system, triple-phase asynchronous motor and reducer are required strictly for temperature control. In this paper, the triple-phase asynchronous motor and the reducer are regarded as a coupling system, and ...
Mingzhang Chen +3 more
semanticscholar +1 more source
Dynamic Model of Electro-Hydraulic Pumping Unit Driven by an Asynchronous Motor
2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA), 2020The paper presents a model of an electrohydraulic pumping unit driven by a three phase asynchronous motor. The model is presented in its form for reversible variable displacement pump and also in a form for fixed displacement pump. Dynamic simulation and
Peycho Tomov, Dragiya Yanulov
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Modified direct torque control for sensorless asynchronous motor fed by three-level inverter
2020 1st International Conference on Innovative Research in Applied Science, Engineering and Technology (IRASET), 2020Direct Torque Control is a well-known high-performance technique used in asynchronous motors. This conventional technique which uses hysteresis comparators suffers from high torque ripples and variable switching frequency.
Soukaina El Daoudi +2 more
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Regelung eines Asynchron-Motors
1974Aus der Darstellung der Betriebseigenschaften des Asynchronmotors geht hervor, das eine Anwendung als Regelantrieb mit weitem Drehzahlbereich die Verfugbarkeit eines ruhenden Drehstromerzeugers veranderlicher Frequenz mit einer genugenden Leistungsfahigkeit und hohem Wirkungsgrad voraussetzt.
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Instability Regions of Variable Frequency Supplied Asynchronous Motors
IFAC Proceedings Volumes, 1983Abstract The paper tries to answer the question if and when unstable operations occur in practice in asynchronous motors supplied by variable frequency voltages. It is found and shown that unstable operating ranges are in practice greatly reduced in comparison with theoretical evaluations, obtained by simply considering the independent variation of ...
DEL PIZZO, ANDREA +3 more
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PHASE ROTOR ASYNCHRONIC MOTOR CONNECTION SYSTEM
Mechanics and Technologies, 2022Мақалада фазалық роторлы асинхронды қозғалтқыштағы ротор тоғын түзеткіш инвентор блогымен реттеу ұсынылған. Электр жетегі жүйесінде фазалық роторлы асинхронды қозғалтқыштың кедергісіз іске қосулуын қамтамасыз етіп, қажетті жылдамдықты және іске қосу моментінің тұрақтылығын реттеу мүмкіндігі қарастырылған.
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Vibrations Measurement and Current Signatures for Fault Detection in Asynchronous Motor
International Instrumentation and Measurement Technology Conference, 2020In most industrial applications, Fault Detection (FD) is an important function. Understanding equipment’s conditions help engineers and operators avoiding the inevitable catastrophe that could lead to a significate impact on system reliability and safety.
M. Ugwiri +4 more
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