Academic literature on the topic 'Direct Scalar Torque Control'
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Journal articles on the topic "Direct Scalar Torque Control"
Vasu. R, Ramana, George Fernandez S., and Vijayakumar K. "Enhanced space vector modulated scalar control of induction motor." Indonesian Journal of Electrical Engineering and Computer Science 21, no. 2 (February 1, 2021): 707. http://dx.doi.org/10.11591/ijeecs.v21.i2.pp707-713.
Full textPetronijevic, Milutin, Nebojsa Mitrovic, Vojkan Kostic, and Bojan Bankovic. "Effects of unsymmetrical voltage sags on industrial adjustable speed drives." Serbian Journal of Electrical Engineering 6, no. 3 (2009): 495–505. http://dx.doi.org/10.2298/sjee0903495p.
Full textTravieso-Torres, Juan Carlos, Miriam Vilaragut-Llanes, Ángel Costa-Montiel, Manuel A. Duarte-Mermoud, Norelys Aguila-Camacho, Camilo Contreras-Jara, and Alejandro Álvarez-Gracia. "New Adaptive High Starting Torque Scalar Control Scheme for Induction Motors Based on Passivity." Energies 13, no. 5 (March 10, 2020): 1276. http://dx.doi.org/10.3390/en13051276.
Full textPetronijevic, Milutin, Nebojsa Mitrovic, Vojkan Kostic, and Borislav Jeftenic. "Assessment of unsymmetrical voltage sag effects on AC adjustable speed drives." Facta universitatis - series: Electronics and Energetics 22, no. 3 (2009): 341–60. http://dx.doi.org/10.2298/fuee0903341p.
Full textMeshcheryakov, Viktor, Tatyana Sinyukova, Alexey Sinyukov, and Oleg Vladimirov. "Analysis of the effectiveness of using the block for limiting the vibrations of the load on the mechanism of movement of the bogie with various control systems." E3S Web of Conferences 220 (2020): 01059. http://dx.doi.org/10.1051/e3sconf/202022001059.
Full textMerentie, Tuomo. "ABB: Direct torque control." Industrial Robot: An International Journal 22, no. 2 (April 1995): 27–28. http://dx.doi.org/10.1108/eum0000000004183.
Full textKromm, Andrey, Gennady Simakov, and Valery Topovsky. "Optimization of torque ripples in direct torque control drives." Proceedings of the Russian higher school Academy of sciences, no. 1 (July 8, 2021): 41–53. http://dx.doi.org/10.17212/1727-2769-2021-1-41-53.
Full textMahfouz, Ahmed A., Gamal M. Sarhan, and Abdel-Nasser A. Nafeh. "Microcontroller implementation of direct torque control." International Journal of Numerical Modelling: Electronic Networks, Devices and Fields 18, no. 1 (2004): 85–94. http://dx.doi.org/10.1002/jnm.566.
Full textRodríguez-Ponce, Rafael, and Francisco Gustavo Mota-Muñoz. "Microcontroller-Based Direct Torque Control Servodrive." Journal of Robotics 2020 (February 8, 2020): 1–11. http://dx.doi.org/10.1155/2020/9152494.
Full textRifqi Zuber Ahmadi, Muhd Zharif, Auzani Jidin, Maaspaliza Azri, Khairi Rahim, and Tole Sutikno. "Improved Torque Control Performance in Direct Torque Control using Optimal Switching Vectors." International Journal of Power Electronics and Drive Systems (IJPEDS) 5, no. 3 (February 1, 2015): 441. http://dx.doi.org/10.11591/ijpeds.v5.i3.pp441-452.
Full textDissertations / Theses on the topic "Direct Scalar Torque Control"
Vidlák, Michal. "Modely řízení asynchronního motoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-401962.
Full textKoch, Gustavo Guilherme. "Controle escalar sensorless para sistemas de conversão de energia eólica com gerador síncrono de ímãs permanentes." Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/8568.
Full textThis master thesis proposes a control method of scalar direct torque control and a technique of current control to maximize the aerodynamic efficiency of wind energy conversion systems (WECS) using permanent magnets synchronous generators (PMSG) with non-salient poles. The maximum power point tracking (MPPT) is possible to apply optimum torque to the generator by just controlling the static converter. Two topologies are addressed: The first one is a boost converter, widely used in WECS, where the MPPT method is implemented by the controlling the boost inductor current; and the second is a three phase AC boost converter where the scalar direct torque control is proposed. Aims to reduce the mechanic speed sensor a work with sensorless algorithms, is proposed. First an observer in the continuous time domain in coordinates αβ is developed containing two observers: a current sliding mode whose function is to determine the electromotive force (EMF) and EMF observer which aims to determine the rotor speed based on the direct method of Lyapunov. After, in the discrete time domain, sliding mode observers of speed and rotor position are described. Simulation and experimental results are presented to validate the theoretical analysis and demonstrate the good performance of the techniques to drive PMSG.
Esta dissertação propõe um método de controle escalar direto de conjugado e uma técnica de controle de corrente para maximização da eficiência aerodinâmica de sistemas de conversão de energia eólica (WECS) que utilizam geradores síncronos de ímãs permanente (PMSG) com polos não salientes. O rastreamento do ponto de máxima potência (MPPT), impõe o conjugado ótimo ao gerador apenas por meio do controle do conversor estático. Duas topologias são abordadas: conversor boost, amplamente utilizado em WECS, em que o método de MPPT é implementado por meio do controle da corrente do indutor boost, e um conversor boost trifásico CA, com controle escalar direto de torque. Buscando reduzir os sensores mecânicos do sistema, estimadores para obtenção da velocidade e da posição rotórica são propostos. Primeiramente um observador no domínio de tempo contínuo em coordenadas αβ é desenvolvido, contendo dois observadores: um de corrente por modos deslizantes, cuja função é determinar a força eletromotriz (EMF) e um observador de EMF, baseado no método direto de Lyapunov, com objetivo de determinar a velocidade rotórica. Posteriormente são descritos observadores por modos deslizantes no domínio de tempo discreto de velocidade e posição rotórica. Resultados de simulação e experimentais são apresentados para validar a análise teórica e demonstrar o desempenho das técnicas de controle e estimação propostas.
Hořava, Jan. "Modelování a simulace vektorového řízení EC motorů v prostředí Simulink." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229792.
Full textBouallaga, Kamel. "Contribution à l'optimisation de la commande d'un alternateur-démarreur pour automobile." Paris 6, 2003. http://www.theses.fr/2003PA066029.
Full textMagalhães, Pedro Mendes de Lacerda Peixoto de. "Direct torque control em máquinas assíncronas." Master's thesis, Faculdade de Ciências e Tecnologia, 2009. http://hdl.handle.net/10362/3977.
Full textEste trabalho incide sobre o DTC (Direct Torque Control ), técnica de controlo de máquinas eléctricas(polifásicas) de corrente alternada, em particular a máquina assíncrona, e o seu objectivo é construir bases para trabalho futuro nesta área, nomeadamente através da análise crítica dos componentes elementares da técnica e seu desempenho. A realização deste trabalho prevê o estudo teórico do método de controlo e avaliação das suas características a partir de simulação e implementação prática
Abdalla, Abdelnassir. "Torque Ripple Minimization in Direct Torque Control of Induction Machines." University of Akron / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=akron1116121267.
Full textAlam, S. M. Mahfuz. "Direct Torque Control of AC Machine Drives." Thesis, Southern Illinois University at Edwardsville, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10128872.
Full textField oriented control (FOC) and direct torque control (DTC) are the two most important control strategies for modern advanced machine drives. Field oriented control (FOC) has been widely used as the industrial motor drives. The direct torque control has been recently developed by Takashi and has shown great potential in machine drive applications. This thesis discusses the performances of direct torque control on AC machine drives including the industrial workhorse induction machines (IM) and permanent magnet synchronous machines (PMSM). Both of the IM and PMSM dynamics models are derived in details in the thesis. By applying nonlinear filtering techniques, the sensorless direct torque control of AC machine drives are studied. MATLAB simulations have shown the efficacy and superior performance of the resilient extended Kalman filter over the traditional extended Kalman filter for direct torque control applications.
Lüdtke, Ingo. "The direct torque control of induction motors." Thesis, University of South Wales, 1998. https://pure.southwales.ac.uk/en/studentthesis/the-direct-torque-control-of-induction-motors(5b85e666-04b6-493b-b615-c5e2144d03c6).html.
Full textArias, Pujol Antoni. "Improvements in direct torque control of induction motors." Doctoral thesis, Universitat Politècnica de Catalunya, 2001. http://hdl.handle.net/10803/6317.
Full textClassical Direct Torque Control has inherent disadvantages such as: problems during starting resulting from the null states, the compulsory requirement of torque and flux estimators, and torque ripple. In the classical DTC induction motor drive a voltage vector is applied for the entire period, and this causes the stator current and electromagnetic torque exceeds its reference value early during the cycle, causing a high torque ripple. Switching cycles then follows this, in which the zero switching vectors are applied in order to reduce the electromagnetic torque to reference value. This thesis suggests a technique based on applying to the inverter the selected active states just enough time to achieve the torque and flux references values. The rest of the switching period a null state is selected which won't almost change both the torque and the flux. Therefore, a duty ratio has to be determined each switching time. By means of varying the duty ratio between its extreme values (0 up to 1) it is possible to apply any voltage to the motor. The optimum duty ratio per sampling period is a non-linear function of the electromagnetic torque error, the stator flux position and the working point, which is determined by the motor speed and the electromagnetic torque. It is obvious that it is extremely difficult to model such an expression since it is a different non-linear function per working point. Therefore, this thesis is focused on performing a fuzzy-logic-based duty-ratio controller, where the optimum duty ratio is determined every switching period. Additionally, this Fuzzy Controller is adaptive and may be applied to any induction motor.
A stator flux reference optimum controller is also designed, which not only helps to achieve a smaller torque ripple, but also reduces the reactive power consumption of the drive taken from the main supply. This is achieved by changing the stator flux reference value with reference being made to the correspondent torque reference value. Therefore, the stator flux reference value chosen is to be just of sufficient value to produce the desired torque
Simulated results are shown in order to compare the classical DTC and the Fuzzy Logic based DTC.
The control algorithms have been implemented on a PC/DSP based board that facilitates the use of parallelism in software design. A 1.5kW, three-phase induction motor drive has been designed and experimental data obtained from it in order to verify the results achieved by simulation.
del, Toro GarciÌa Xavier. "Improvements in direct torque control of induction motors." Thesis, University of South Wales, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.446106.
Full textBooks on the topic "Direct Scalar Torque Control"
Sensorless vector and direct torque control. Oxford: Oxford University Press, 1998.
Find full textLuukko, Julius. Direct torque control of permanent magnet synchronous machines-analysis and implementation. Lappeenranta, Finland: Lappeenranta University of Technology, 2000.
Find full textBird, Ian Gerard. Enhanced direct torque control for high dynamic performance induction motor drives. Birmingham: University of Birmingham, 1998.
Find full textKenny, Barbara H. Stator and rotor flux based deadbeat direct torque control of induction machines. [Cleveland, Ohio]: National Aeronautics and Space Administration, Glenn Research Center, 2002.
Find full textNiemelä, Markku. Position sensorless electrically excited synchronous motor drive for industrial use based on direct flux linkage and torque control. Lappeenranta, Finland: Lappeenranta University of Technology, 1999.
Find full textPyrhönen, Olli. Analysis and control of excitation, field weakening and stability in direct torque controlled electrically excited synchronous motor drives. Lappeenranta, Finland: Lappeenranta University of Technology, 1998.
Find full textVaez-Zadeh, Sadegh. Direct Torque Control. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198742968.003.0004.
Full textBrassfield, William R. Direct torque control for brushless doubly-fed machines. 1993.
Find full textYu, Jian. Direct torque control of brushless doubly fed reluctance machines. 2004.
Find full textBook chapters on the topic "Direct Scalar Torque Control"
Ning, Bowen, Shanmei Cheng, and Yi Qin. "Direct Torque Control of PMSM with Torque Ripple Reduction Based on Fuzzy Logic Control." In Communications in Computer and Information Science, 295–305. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-49014-3_27.
Full textLiu, YingPei. "Space Vector Modulated Direct Torque Control for PMSM." In Advances in Computer Science, Intelligent System and Environment, 225–30. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23756-0_37.
Full textAhmad, Mukhtar. "Direct Torque Control and Sensor-Less Control of Induction Machine." In High Performance AC Drives, 77–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-13150-9_4.
Full textJia, Taihua. "Direct Torque Control System of Electric Vehicle Based on Torque Hysteresis Adjustment." In Advances in Intelligent Systems and Computing, 1443–48. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-15235-2_202.
Full textLi, Shan, and Dan-ping Qi. "Fuzzy Direct Torque Control of Six Phase Induction Machine Based on Torque Prediction." In Advances in Soft Computing, 1209–18. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03664-4_129.
Full textFigueroa, Fernando David Ramirez, and Alfredo Victor Mantilla Caeiros. "Hybrid Intelligent Speed Control of Induction Machines Using Direct Torque Control." In Advances in Soft Computing, 319–30. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-25330-0_28.
Full textDouiri, Moulay Rachid, and Mohamed Cherkaoui. "Intelligence Approaches Based Direct Torque Control of Induction Motor." In Adaptive and Natural Computing Algorithms, 50–59. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-37213-1_6.
Full textSim, Sy Yi, Wahyu Mulyo Utomo, Zainal Alam Haron, Azuwien Aida Bohari, Nooradzianie Muhd Zin, and Roslina Mat Ariff. "Induction Motor Drive Based Neural Network Direct Torque Control." In Lecture Notes in Electrical Engineering, 255–62. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6996-0_27.
Full textSrinivasan, S., and A. Sabari Raja. "New Direct Torque Control Algorithm for High Performance Induction Motor." In Lecture Notes in Electrical Engineering, 523–33. New Delhi: Springer India, 2014. http://dx.doi.org/10.1007/978-81-322-2119-7_52.
Full textTian, Sheng, and Xing-feng Fu. "Fuzzy Adaptive PID Strategy for Asynchronous Machines Direct Torque Control." In Advances in Intelligent and Soft Computing, 1249–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03664-4_133.
Full textConference papers on the topic "Direct Scalar Torque Control"
Koch, Gustavo G., Gilberto Schneider, Jordan Zucuni, and Humberto Pinheiro. "Direct scalar torque control for wind turbine with permanent magnet synchronous generator." In 2015 International Conference on Clean Electrical Power (ICCEP). IEEE, 2015. http://dx.doi.org/10.1109/iccep.2015.7177634.
Full textNaik, N. Venkataramana, and S. P. Singh. "Improved dynamic performance of direct torque control at low speed over a scalar control." In 2013 Annual IEEE India Conference (INDICON). IEEE, 2013. http://dx.doi.org/10.1109/indcon.2013.6725882.
Full textSchofield, J. R. G. "Direct torque control - DTC." In IEE Colloquium on Vector Control and Direct Torque Control of Induction Motors. IEE, 1995. http://dx.doi.org/10.1049/ic:19951108.
Full text"Session TH25: Direct torque control." In 2008 IEEE Power Electronics Specialists Conference. IEEE, 2008. http://dx.doi.org/10.1109/pesc.2008.4592716.
Full textLudtke, I. "Direct torque control of induction motors." In IEE Colloquium on Vector Control and Direct Torque Control of Induction Motors. IEE, 1995. http://dx.doi.org/10.1049/ic:19951113.
Full textBian, Chunyuan, Baixue Gao, Miaomiao Kang, and Yongkui Man. "Improved BLDCM Direct Torque Control Strategy." In 2015 3rd International Conference on Mechanical Engineering and Intelligent Systems. Paris, France: Atlantis Press, 2015. http://dx.doi.org/10.2991/icmeis-15.2015.45.
Full textTong, Zhixue, and Rui Wang. "Direct Torque Control in Hybrid System." In 5th International Conference on Information Engineering for Mechanics and Materials. Paris, France: Atlantis Press, 2015. http://dx.doi.org/10.2991/icimm-15.2015.321.
Full textLudtke, I. "A new direct torque control strategy." In IEE Colloquium on `Advances in Control Systems for Electric Drives'. IEE, 1995. http://dx.doi.org/10.1049/ic:19950758.
Full textAbouzeid, Ahmed Fathy, Juan Manuel Guerrero, Iker Muniategui, Aitor Endemano, David Ortega, and Fernando Briz. "Torque Dynamics Enhancement of Railway Traction Drives Using Scalar Control." In 2021 IEEE International Electric Machines & Drives Conference (IEMDC). IEEE, 2021. http://dx.doi.org/10.1109/iemdc47953.2021.9449495.
Full textSheng-wei, Gao, Wang You-Hua, Cai Yan, and Zhang Chuang. "Research on Torque Hysteresis Amplitude Adjustable Direct Torque Control Method." In 2010 International Conference on Innovative Computing and Communication and 2010 Asia-Pacific Conference on Information Technology and Ocean Engineering. IEEE, 2010. http://dx.doi.org/10.1109/cicc-itoe.2010.71.
Full textReports on the topic "Direct Scalar Torque Control"
Seiz, Julie Burger. Digital signal processing control of induction machine`s torque and stator flux utilizing the direct stator flux field orientation method. Office of Scientific and Technical Information (OSTI), April 1997. http://dx.doi.org/10.2172/319898.
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