Thematische Bibliographien / Circuit model of induction motor

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Auswahl der wissenschaftlichen Literatur zum Thema „Circuit model of induction motor“

Autor: Grafiati

Veröffentlicht am 4. Juni 2021

Zuletzt aktualisiert am 11. Februar 2022

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Zeitschriftenartikel zum Thema "Circuit model of induction motor"

Liu, Hui Zhi, Xu Hong Wang, Kun Yang Wang und Ju Xiang Feng. „An Induction Motor Stator Core Fault Model Based on Stator Negative Sequence Current“. Applied Mechanics and Materials 203 (Oktober 2012): 406–10. http://dx.doi.org/10.4028/www.scientific.net/amm.203.406.

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An on-line method is proposed in this work to detect induction motor stator core fault by using stator negative sequence current. According to the existing abc coordinate model, a new equivalent circuit is obtained. In this circuit, the stator core loss each phase in normal state is modeled as core loss resistance symmetrically distributed among the three phases. The stator core loss is increased and is asymmetrically distributed among the three phases when a stator fault happens. The positive, negative and zero sequence equivalent circuits are drawn by a series of analysis of the circuit put forward above. It is demonstrated that there is a good correlation between stator core fault severity and the magnitude of the negative sequence current.

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Zhang, Qian, Huijuan Liu, Tengfei Song und Zhenyang Zhang. „A Novel, Improved Equivalent Circuit Model for Double-Sided Linear Induction Motor“. Electronics 10, Nr. 14 (10.07.2021): 1644. http://dx.doi.org/10.3390/electronics10141644.

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A novel, improved equivalent circuit model of double-sided linear induction motors (DLIMs) is proposed, which takes the skin effect and the nonzero leakage reactance of the secondary, longitudinal, and transverse end effects into consideration. Firstly, the traditional equivalent circuit with longitudinal and transverse end effects are briefly reviewed. Additionally, the correction coefficients for longitudinal and transverse end effects derived by one-dimensional analysis models are given. Secondly, correction factors for skin effect, which reflects the inhomogeneous air gap magnetic field vertically, and the secondary leakage reactance are derived by the quasi-two-dimensional analysis model. Then, the proposed equivalent circuit is presented, and the excitation reactance and secondary resistance are modified by the correction coefficients derived from the three analytical models. Finally, a three-dimensional (3D) finite element model is used to verify the proposed equivalent circuit model under varying air gap width and frequency, and the results are also compared with that of the traditional equivalent circuit models. The calculated thrust characteristics by the proposed equivalent circuit and 3D finite element model are experimentally validated under a constant voltage–frequency drive.

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Watson, D. B. „A Slip-Dependent Circuit Model for the D.C. Motor“. International Journal of Electrical Engineering & Education 25, Nr. 3 (Juli 1988): 265–68. http://dx.doi.org/10.1177/002072098802500317.

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Wang, Xing Wu, Zhao Yan Zhang und Yong Jun Lin. „Research on Identification of Induction Motor Parameters Based on Nameplate Data“. Applied Mechanics and Materials 721 (Dezember 2014): 517–22. http://dx.doi.org/10.4028/www.scientific.net/amm.721.517.

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A new method for identification of motor equivalent circuit parameters is proposed based on motor nameplate and particle swarm optimization (PSO). That is effective solution to the present problems of motor equivalent circuit parameters identification method. An accurate motor equivalent circuit is built by introducing an equivalent stray-loss resistance, mechanical loss, and slip loss of ring brushes contact for wound motor. The identification accuracy of motor equivalent circuit parameters is improved. An identification optimization model of equivalent circuit is established based on motor nameplate parameters and motor equivalent circuit’s calculating parameters. With PSO for solving optimization model is achieved a higher probability optimization goals. Finally, a group of equivalent circuit parameters to achieve the objective function value is randomly selected. The motor electrical parameters is calculated at different speeds with the equivalent circuit identified parameters and compared with the measured values. Experimental results demonstrate the proposed parameter identification method based on motor nameplate parameters and combining PSO optimization method is effective.

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Aminu, M., M. Abana, S. W. Pallam und P. K. Ainah. „Nonintrusive Method for Induction Motor Equivalent Circuit Parameter Estimation using Chicken Swarm Optimization (CSO) Algorithm“. Nigerian Journal of Technological Development 18, Nr. 1 (24.06.2021): 21–29. http://dx.doi.org/10.4314/njtd.v18i1.4.

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This paper presents a nonintrusive method for estimating the parameters of an Induction Motor (IM) without the need for the conventional no-load and locked rotor tests. The method is based on a relatively new swarm-based algorithm called the Chicken Swarm Optimization (CSO). Two different equivalent circuits implementations have been considered for the parameter estimation scheme (one with parallel and the other with series magnetization circuit). The proposed parameter estimation method was validated experimentally on a standard 7.5 kW induction motor and the results were compared to those obtained using the IEEE Std. 112 reduced voltage impedance test method 3. The proposed CSO optimization method gave accurate estimates of the IM equivalent circuit parameters with maximum absolute errors of 5.4618% and 0.9285% for the parallel and series equivalent circuits representations respectively when compared to the IEEE Std. 112 results. However, standard deviation results in terms of the magnetization branch parameters, suggest that the series equivalent circuit model gives more repeatable results when compared to the parallel equivalent circuit. Keywords: Induction motor, Chicken Swarm Optimization, parameter estimation, equivalent circuit, objective function

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Goolak, Sergey, Borys Liubarskyi, Svitlana Sapronova, Viktor Tkachenko, Ievgen Riabov und Marina Glebova. „Improving a model of the induction traction motor operation involving non-symmetric stator windings“. Eastern-European Journal of Enterprise Technologies 4, Nr. 8(112) (31.08.2021): 45–58. http://dx.doi.org/10.15587/1729-4061.2021.236825.

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The analysis of operating conditions of induction traction motors as part of traction electric drives of electric locomotives reported here has revealed that they are powered by autonomous voltage inverters with asymmetric non-sinusoidal voltage. It was established that the induction motor operation may be accompanied by defects caused by the asymmetrical modes of the motor stator. A model of the induction motor has been proposed that takes into consideration changes in the values of mutual inductance of phases and complete inductance of the magnetization circuit due to changes in the geometric dimensions of the winding caused by a certain defect. An algorithm that considers the saturation of the magnetic circuit of the electric motor has been proposed. This approach to modeling an induction motor is important because if one of the stator's windings is damaged, its geometry changes. This leads to a change in the mutual inductance of phases and the complete inductance of the magnetization circuit. Existing approaches to modeling an induction motor do not make it possible to fully take into consideration these changes. The result of modeling is the determined starting characteristics for an intact and damaged engine. The comparison of modeling results for an intact engine with specifications has shown that the error in determining the controlled parameters did not exceed 5 %. The modeling results for the damaged engine demonstrated that the nature of change in the controlled parameters did not contradict the results reported by other authors. The discrepancy in determining the degree of change in the controlled parameters did not exceed 10 %. That indicates a high reliability of the modeling results. The proposed model of an induction electric motor could be used to investigate electromagnetic processes occurring in an electric motor during its operation as part of the traction drive of electric locomotives

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Watson, D. B. „Circuit Model and Self-Excitation of the Induction Generator“. International Journal of Electrical Engineering & Education 25, Nr. 2 (April 1988): 163–70. http://dx.doi.org/10.1177/002072098802500219.

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The conventional circuit model of an induction motor is modified to include a rotational e.m.f. This helps to explain induction generator action. The required amount of residual e.m.f. to initiate self-excited induction generation is calculated.

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Makowski, Krzysztof, und Marcin J. Wilk. „Optimization of a single-phase capacitor induction motor by applying a surrogate field-circuit model“. COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering 33, Nr. 6 (28.10.2014): 1891–903. http://dx.doi.org/10.1108/compel-11-2013-0359.

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Purpose – The purpose of this paper is to present optimization of a single-phase capacitor induction motor with respect to efficiency and starting torque by using surrogate field-circuit model for steady-state. As variables, dimensions of the rotor slots and capacitor capacitance were assumed, whereas outputs were the motor performance characteristics. Searching for a motor design of maximum starting torque or maximum efficiency were objectives of the optimization. To verify design solutions, rated load and locked rotor tests of the optimized motors were performed by computer simulation which confirmed better performance parameters of the optimized motors. Design/methodology/approach – The paper presents optimization procedure of a single-phase capacitor induction motor by applying response surface methodology for surrogate 2D field-circuit model of the motor. For solving the problem a single-objective and bi-objective approach were applied. Findings – The carried out calculations showed that obtained new structures of the capacitor induction motor have better starting properties – the higher ratio of starting to rated torque. It was also obtained the motor construction with higher efficiency and lower stator current at the same time. Originality/value – The main advantage of the formulated optimization procedure was application of the SSO (sequential surrogate optimization) algorithm which exploits a polynomial surrogate model and genetic algorithm to find minimum of the objective functions and also to speed up computations.

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Okhrimenko, Viacheslav, und Maiia Zbіtnieva. „Mathematical Model of Tubular Linear Induction Motor“. Mathematical Modelling of Engineering Problems 8, Nr. 1 (28.02.2021): 103–9. http://dx.doi.org/10.18280/mmep.080113.

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Problem of calculation of distribution of magnetic field induction in clearance of tubular linear induction motor (TLIM) is considered. Mathematical model is represented by Fredholm integral equations of second kind for complexes of electric field strength and density of coupled magnetization currents at interface of environments. Algorithm of calculation of distribution of magnetic field induction in TLIM clearance has been developed. Dependence of magnetic field induction in motor clearance on value of pole division is investigated. There is area of optimum pole pitch. Reliability of results of calculations on mathematical model is confirmed by their comparison with results obtained on physical model. Calculated dependence of induction on thickness of runner's iron circuit also has extreme character. Given model can be used at design stage of TLIM. Model allows calculating its optimal geometric dimensions based on criterion of maximum induction in motor clearance, taking into account physical properties of applied materials.

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Ágoston, Katalin. „Studying and Simulating the Influence of the Rotor Fault on Stator Current“. Acta Marisiensis. Seria Technologica 17, Nr. 1 (01.06.2020): 17–21. http://dx.doi.org/10.2478/amset-2020-0004.

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AbstractThis paper presents fault detection techniques, especially the motor current signature analysis (MCSA) which consists of the phase current measurement of the electrical motor’s stator and/or rotor. The motor current signature analysis consists in determining the frequency spectrum (FFT) of the stator current signal and evaluating the relative amplitude of the current harmonics. Sideband frequencies appear in the frequency spectrum of the current, corresponding to each fault. The broken bar is a frequent fault in induction motors with squirrel-cage rotor. It is presented the equivalent circuit for induction motors and the equivalence between the squirrel-cage rotor and the rotor windings. It is also presented an equivalent circuit model for induction motors with squirrel cage rotor, and based on this a Simulink model was developed. It is shown how a broken rotor bar influences the magnetic field around the rotor and through this the stator current. This modification is highlighted through the developed model.

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Dissertationen zum Thema "Circuit model of induction motor"

Cipín, Radoslav. „Matematické modely transformátorů a asynchronních motorů“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217586.

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The fist part of this work is dealt with the construction of the mathematical models of voltage and current transformers. There are created and simulated models of voltage and current transformer with the nonlinear magnetization characteristics. The second part of this work is dealt with equivalent circuit of the induction motor in the form of Gamma-circuit. The speed-torque characteristic and the dependence of stator current on the slip are calculated from this equivalent circuit. The third part of this work is dealt with electromagnetic design of the alternating current machines by the help of a classic way and a new way.

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Hundák, Vladimír. „Algoritmy pro řízení asynchronního motoru“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220893.

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Hlavným cieľom tejto práce je vytvorenie simulácií rôznych algoritmov riadenia asynchrónneho motora a vzájomné porovnanie ich vlastností. Zaoberá sa taktiež možnosťami konfigurácie náhradného zapojenia na T-článok, -článok a -článok. Obsahuje jednak teoretický rozbor, a taktiež aj simulácie jednotlivých spôsobov riadenia spolu s podrobným návodom na ich realizáciu. Celkovo budú vykonané 3 simulácie – simulácia vektorového riadenia s orientáciou na rotorový tok, vektorového riadenia s orientáciou na statorový tok a simulácia takzvaného prirodzeného riadenia. Ide o úplne nový typ riadenia, ktorého autorom je vedúci tejto diplomovej práce. Jeho simulácia bola vôbec prvým pokusom o funkčnú realizáciu tohto typu riadenia.

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Babu, Hareesh. „Finite-element analysis of an induction motor with inter-turn short-circuit faults“. Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-290082.

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Stator inter-turn short circuit (ITSC) faults are one of the common sources for induction machine failure affecting their reliable operation. In this thesis, a finite element (FE) model is developed to study the ITSC fault. The FE model is developed for a prototype induction machine that has the potential to emulate an ITSC fault in the stator. With the developed FE model of the prototype machine, a simulation study is performed to understand the behaviour of various electrical and magnetic quantities in time- and frequency-domain. The investigated quantities are potentially good signatures of the stator winding faults and they are therefore suitable to use in a condition monitoring system. The prototype machine with ITSC faults has been tested in an experimental setup and the results are compared to the simulation and also to analytical results. For the fault current it was found a good agreement between analytical results, FE simulations and experimental results. Moreover, the FE simulation results of the negative-sequence stator current amplitude present a minor mismatch with the analytical and experimental results. The reason for this mismatch is due to an inaccurate knowledge of the prototype machine geometrical parameters.
Kortslutning mellan varven i en asynkronmotors statorlindning (ITSC) är en av de vanligaste källorna för fel som påverkar dess drifttillförlitlighet. I detta examensarbete utvecklas en finit-element (FE) modell för att studera ITSC- fel. FE-modellen är utvecklad för en asynkronmotorprototyp som kan emulera ITSC-fel. Med den utvecklade modellen utförs en simuleringsstudie för att förstå beteendet hos olika elektriska och magnetiska egenskaper både i tids- och frekvensdomän. Dessa egenskaper är goda indikatorer av statorlindningsfel och kan därför med fördel användas i ett tillståndsövervakningssystem. Prototypmaskinen har testats experimentellt och de erhållna resultaten jämförs med FE-simuleringen och analysresultaten. Det analytiska resultatet, FEM- simuleringarna och den experimentella utvärderingen uppvisade god överrensstämmelse vad gäller felströmmen. Dock finns det en mindre avvikelse när det gäller amplituden hos statorströmmens negativa fasföljd. Orsaken till denna avvikelse är att prototypmaskinens geometri inte är helt känd.

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Wilow, Viktor. „Electromagnetical model of an induction motor in COMSOL Multiphysics“. Thesis, KTH, Elektrisk energiomvandling, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-160703.

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Ansys, Flux or COMSOL are examples of software-tools that can be used to study magnetic noise, caused by magnetic forces in the air-gap, in induction motors. The project team wanted to use COMSOL in this thesis. The electromagnetical domain needs to be coupled to the mechanical domain to complete the study. The air-gap forces, calculated in the electromagnetical model using the Rotating Machinery module, can be exported to the Acoustic-Solid Interaction module in COMSOL to enable the vibro-acoustic analysis. An electromagnetical model of an induction motor is developed in two-dimensions in the finite element method based software-tool COMSOL Multiphysics in this thesis. Simulation results obtained in the frequency domain are compared with results achieved in the software-tool FEMM. Simulation results of the phase inductance, distribution of the flux density and the torque are compared. The simulated torque in COMSOL is validated with the torque derived based on an equivalent lumped model of the induction motor. A time-dependent simulation of the motor is made at 4.7% slip and 1A (peak) supply. The obtained torque is 0.33Nm. The same value is achieved in the frequency study in COMSOL. The corresponding value is 0.003Nm higher in FEMM. The evaluated air-gap forces at 4.7% slip can be used for studying vibro-acoustics in COMSOL.
Ansys, Flux eller COMSOL är exempel på datorprogram som kan användas för att studera magnetiskt brus, orsakad av magnetiska krafter i luftgapet, i induktionsmotorer. Projektgruppen ville använda COMSOL i det här examensarbetet. För att kunna utföra studien måste den elektromagnetiska domänen kopplas till den mekaniska domänen. Luftgapskrafterna, beräknade i den elektromagnetiska modellen genom att använda modulen för roterande maskiner, kan exporteras till modulen Acoustic-Solid Interaction för att möjliggöra den vibro-akustiska analysen. En elektromagnetisk modell av en induktionsmotor är utvecklad i två dimensioner i finita elementmetoden-baserade programvaran COMSOL Multiphysics i det här examensarbetet. Simuleringsresultat från frekvensdomänen jämförs med resultat som uppnås med datorprogramvaran FEMM. Simuleringsresultat för fas-induktansen, fördelningen av flödestätheten och momentet jämförs. Det simulerade momentet i COMSOL valideras med momentet som härleds utifrån induktionsmotorns motsvarande ekvivalenta schema. En tidsberoende motor-simulering genomförs vid 4.7% slip, matad med 1A (topp-värde). Det erhållna momentet är 0.33Nm. Samma värde erhålls i frekvensstudien i COMSOL. Värdet är 0.003Nm högre i FEMM. De beräknade luftgapskrafterna vid 4.7% slip kan användas för att göra en vibroakustisk studie i COMSOL.

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Zbede, Yaman. „Model predictive MRAS estimator for sensorless induction motor drives“. Thesis, University of Newcastle upon Tyne, 2017. http://hdl.handle.net/10443/3771.

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The project presents a novel model predictive reference adaptive system (MRAS) speed observer for sensorless induction motor drives applications. The proposed observer is based on the finite control set-model predictive control principle. The rotor position is calculated using a search-based optimization algorithm which ensures a minimum speed tuning error signal at each sampling period. This eliminates the need for a proportional integral (PI) controller which is conventionally employed in the adaption mechanism of MRAS observers. Extensive simulation and experimental tests have been carried out to evaluate the performance of the proposed observer. Both the simulation and the experimental results show improved performance of the MRAS scheme in both open and closed-loop sensorless modes of operation at low speeds and with different loading conditions including regeneration. The proposed scheme also improves the system robustness against motor parameter variations and increases the maximum bandwidth of the speed loop controller. However, some of the experimental results show oscillations in the estimated rotor speed, especially at light loading conditions. Furthermore, due to the use of the voltage equation in the reference model, the scheme remains sensitive, to a certain extent, to the variations in the machine parameters. Therefore, to reduce rotor speed oscillations at light loading conditions, an adaptive filter is employed in the speed extraction mechanism, where an adaptation mechanism is proposed to adapt the filter time constant depending on the dynamic state of the system. Furthermore, a voltage compensating method is employed in the reference model of the MP-MRAS observer to address the problems associated with sensitivity to motor parameter variation. The performance of the proposed scheme is evaluated both experimentally and by simulation. Results confirm the effectiveness of the proposed scheme for sensorless speed control of IM drives.

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Roberts, D. „The application of an induction motor thermal model to motor protection and other functions“. Thesis, University of Liverpool, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.380092.

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Roberts, David. „The application of an induction motor thermal model to motor protection and other functions“. Online version, 1986. http://ethos.bl.uk/OrderDetails.do?did=1&uin=uk.bl.ethos.380092.

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SOARES, GEORGE ALVES. „INDUCTION MOTOR VELOCITY BY SUBSYNCHRONOUS CASCADE AND 6TH ORDER MODEL“. PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 1988. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=9841@1.

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O controle de velocidade do motor de indução do rotor bobinado, através de uma cascata de conversores estáticos no rotor, conhecido como Sistema Kramer Estático, é considerado um dos melhores acionamentos para motores acima de 500 Hp, devido às suas características de baixo custo inicial, menor complexidade do sistema de conversores e regeneração de energia. Nestas últimas décadas, as pesquisas nesta área se concentraram basicamente na melhoria da estrutura dos conversores estáticos, o projeto de controle recebeu pouca atenção e sua estrutura de controle continuava inspirada no controle do motor de corrente contínua. Em um recente trabalho (1987) foi proposto um controlador PI com realimantação proporcional de corrente no elo c.c. . Contudo, este projeto, como os outros, foram baseados em uma modelagem simples. Nesta dissertação de mestrado, revê-se e critica-se modelagens e projetos de controle existentes, desenvolve- se um modelo de 6ª ordem e propõe-se um projeto de controle que atente às especificações usuais de controle. A estrutura proposta é composta de um regulador de estado mais um observador parcial de estado. Esta estrutura é fisicamente realizável e o seu algoritmo de projeto é simples, claro e direto. Comprova-se que o uso de modelos mais completos e estruturas de controle mais eficazes não implicam em controladores complexos e irrealizáveis.
The speed control of wound rotor induction motor by a static converter cascade (Kramer Static System) is considered one of the best large motor drive (above 500 Hp.) due to its characteristics of low initial cost, less complexity of the converters and energy regeneration. In the last decades, the researches emphasize basicilly the improvement of the converter structure. The control design was almost forgotten and its structure was Kept based on the direct current motor control. In 1987, it was proposed a PI controller with proportional feedback of direct current. But, this last design, like the others, was based on a simple model. In this dissertation, the modellings and control designs are reviewed and criticized. Besides this, a sixth order model is developed and a new control design is proposed in order to solve the usual control requirements. This proposed structure is composed of a state regulator plus a partial state observer. It´s also of easy achievement and its design algolirhm is simple, easy and direct. It´s confirmed that the use of morepowerful control structure doesn´t implacate in complex and unfeasible controller.

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Lange, Martin T. „INFLUENCE OF VOLTAGE SOURCE PULSE WIDTH MODULATED SWITCHING AND INDUCTION MOTOR CIRCUIT ON HARMONIC CURRENT CONTENT“. Wright State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=wright1230942161.

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Halfar, Tomáš. „Zlepšení energetických parametrů asynchronních strojů malého výkonu“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-219929.

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The master’s thesis Improvement power parameter of small induction motors deals with issues of lowering the losses of small induction motors. The first part introduces with design and principles of operation of induction motors. Also introduces to theoretical problematic of losses, their lowering and measuring. In the practical part there are results of the measuring the losses in the induction motor ATAS Elektromotory Náchod a.s. T22VT512 (71-0512). There are proposed methods of increasing the efficiency of induction motor due to measuring and their verification in the Maxwell software. The last part is dedicated to measuring the losses of prototype motor from ATAS and comparison of results with previous motor.

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Bücher zum Thema "Circuit model of induction motor"

Maznev, Aleksandr, und Oleg Shatnev. Electric apparatus and circuits of rolling stock. ru: INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1014641.

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Provides information about technical data and design of electrical apparatus of control, monitoring and protection of traction motors of electric rolling stock (EPS), the principles of speed control of locomotives and trains with contactor-resistor and semiconductor converters based on modern element base, a circuit diagram of various types of EPS with manifold and induction motors in modes of traction and braking. For students of institutions of secondary professional education. It may be useful to students of higher educational institutions, courses of improvement of qualification, the railway workers related to the maintenance and repair of rolling stock.

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missing], [name. Modeling of induction motors with one and two degrees of mechanical freedom. Boston: Kluwer Academic, 2003.

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Mendrela, Ernest, Janina Fleszar und Ewa Gierczak. Modeling of Induction Motors with One and Two Degrees of Mechanical Freedom. Springer, 2003.

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Office, Washington State Energy, United States. Bonneville Power Administration., United States. Dept. of Energy. und Electric Power Research Institute, Hrsg. Electric motor model repair specifications / prepared by Washington State Energy Office. Palo Alto, CA: Electric Power Research Institute, 1996.

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Buchteile zum Thema "Circuit model of induction motor"

De Weerdt, R., U. Pahner, R. Belmans und E. Tuinman. „A Combined Finite Element — Circuit Model of a Squirrel-Cage Induction Motor“. In Electric and Magnetic Fields, 29–32. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1961-4_4.

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Trzynadlowski, Andrzej M. „Dynamic Model of the Induction Motor“. In The Field Orientation Principle in Control of Induction Motors, 1–41. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-2730-5_1.

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Trzynadlowski, Andrzej M. „Erratum to: Dynamic Model of the Induction Motor“. In The Field Orientation Principle in Control of Induction Motors, 256. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-2730-5_7.

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Sobański, Piotr, und Teresa Orłowska-Kowalska. „IGBT Open-Circuit Fault Diagnostic Methods for SVM-VSI Vector-Controlled Induction Motor Drives“. In Advanced Control of Electrical Drives and Power Electronic Converters, 121–39. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-45735-2_6.

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Young-Jin, Goh, und Kim Kyoung-Min. „Diagnosis of Stator Fault by Inter-Turn Short Circuit for Three-Phase Induction Motor“. In Advances in Intelligent Systems and Computing, 609–18. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1165-9_56.

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Rajamany, Gayatridevi, und Sekar Srinivasan. „Neural Network Approach for Inter-turn Short-Circuit Detection in Induction Motor Stator Winding“. In Advances in Intelligent Systems and Computing, 537–50. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-7868-2_52.

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Chang, Yujie, Yi Xue, Yang Guo, Jing Tang, Dongyi Meng und Hui Wang. „Research of Induction Motor Model Considering the Variation of Magnetizing Inductance“. In Lecture Notes in Electrical Engineering, 369–77. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-7986-3_39.

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Meng, DongYi, Lijun Diao, Shaobo Yin, Yujie Chang und Hui Wang. „Improved Voltage Model Based Flux Observer Design for Traction Induction Motor“. In Lecture Notes in Electrical Engineering, 387–94. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-7986-3_41.

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Kumar, Gaurav, Karuna Kalita, Kari Tammi und Seamus Garvey. „A Coupled Field, Circuit and Rotor Model of a BCW Induction Machine“. In Lecture Notes in Mechanical Engineering, 105–15. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5701-9_9.

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Lipcak, Ondrej, und Jan Bauer. „Optimization of Voltage Model for MRAS Based Sensorless Control of Induction Motor“. In Lecture Notes in Electrical Engineering, 758–68. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-14907-9_73.

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Konferenzberichte zum Thema "Circuit model of induction motor"

Fan, Ming, Jianyun Chai und Xudong Sun. „Induction motor parameter identification based on T-model equivalent circuit“. In 2014 17th International Conference on Electrical Machines and Systems (ICEMS). IEEE, 2014. http://dx.doi.org/10.1109/icems.2014.7013928.

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Rassolkin, Anton, Toomas Vaimann, Anouar Belahcen, Ants Kallaste, Aleksei Petrov, Igor Plokhov und Aleksandr Kotelnikov. „Adjusted electrical equivalent circuit model of induction motor with broken rotor bars“. In 2016 10th International Conference. Electric Power Quality and Supply Reliability (PQ). IEEE, 2016. http://dx.doi.org/10.1109/pq.2016.7724115.

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Bouzida, Ahcene, Radia Abdelli, Aimad Boudouda, Omar Bendjghaba und M'hamed Ouadah. „Lumped-Parameter Thermal Model of Induction Motor under Phase Open-Circuit Fault“. In 2019 International Conference on Advanced Electrical Engineering (ICAEE). IEEE, 2019. http://dx.doi.org/10.1109/icaee47123.2019.9014736.

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Mynarek, P., und M. Kowol. „Thermal analysis of three-phase induction motor using circuit models“. In 2011 IEEE 3rd International Students Conference on Electrodynamics and Mechatronics (SCE III). IEEE, 2011. http://dx.doi.org/10.1109/sce.2011.6092137.

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Nakamura, H., Y. Yamamoto und Y. Mizuno. „Diagnosis of short circuit fault of induction motor based on hidden markov model“. In 2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena. IEEE, 2007. http://dx.doi.org/10.1109/ceidp.2007.4451509.

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Gmiden, M. H., und H. Trabelsi. „Calculation of two-axis induction motor model using Finite Elements with coupled circuit“. In 2009 6th International Multi-Conference on Systems, Signals and Devices (SSD). IEEE, 2009. http://dx.doi.org/10.1109/ssd.2009.4956785.

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Trusova, Ekaterina S., Maksim A. Sitnikov und Yurij I. Sepp. „Mathematical Modeling of the Short-Circuit Mode of Induction Motor“. In 2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus). IEEE, 2020. http://dx.doi.org/10.1109/eiconrus49466.2020.9039434.

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Zhou, Pu, Yue Zhang, Zhen Zhen, Qiang Wang und Hai-jun Feng. „Study on Vibration Characteristics of Induction Motor Under Load Considering Saturation of Magnetic Circuit“. In 2017 25th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/icone25-66807.

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The variation law of motor vibration with load under saturation of magnetic circuit is one of the focus of motor vibration research. T-type equivalent circuit method is shown to be a suitable engineering analysis way. In this paper, the variation of magnetic flux density under saturation state was analyzed by using a small induction motor, and a physical model of magnetic saturation and motor vibration was established by the way of T-shaped equivalent circuit. Based on the physical model, the vibration mechanism of the motor under the saturated magnetic circuit was analyzed and the motor vibration simulation with different load conditions was carried out by the finite element method. Finally, a vibration test rig for motor under load was built and the simulation results were verified by experiments. The results show that when the motor load is less than the rated load, the amplitudes of the electromagnetic force in the middle and high frequency band change little. When the load is close to or higher than the rated value, the harmonic components of electromagnetic force in the middle and high frequency bands increase, and the amplitudes gradually increases due to the saturation of the magnetic circuit. Therefore, in the low-noise motor design, motor torque performance and vibration noise performance should be considered to optimize the saturation control of the magnetic circuit.

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Mishra, Chandrabhanu, Aurobinda Routray und Siddhartha Mukhopadhyay. „Experimental Validation of Coupled Circuit Model and Simulation of Eccentric Squirrel Cage Induction Motor“. In 2006 IEEE International Conference on Industrial Technology. IEEE, 2006. http://dx.doi.org/10.1109/icit.2006.372669.

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Xiao, Fang, Bao Jun Ge, Zhe Wang und Zhao Yang Ning. „Conducted common-mode equivalent circuit of induction motor for EMI analysis“. In 2015 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD). IEEE, 2015. http://dx.doi.org/10.1109/asemd.2015.7453477.

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Berichte der Organisationen zum Thema "Circuit model of induction motor"

Drive modelling and performance estimation of IPM motor using SVPWM and Six-step Control Strategy. SAE International, April 2021. http://dx.doi.org/10.4271/2021-01-0775.

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This paper presents a comprehensive evaluation of the performance of an interior permanent magnet (IPM) traction motor drive, and analyses the impact of different modulation techniques. The most widely used modulation methods in traction motor drives are Space vector modulation (SVPWM), over-modulation, and six-step modulation have been implemented. A two-dimensional electromagnetic finite element model of the motor is co-simulated with a dynamic model of a field-oriented control (FOC) circuit. For accurate tuning of the current controllers, extended complex vector synchronous frame current regulators are employed. The DC-link voltage utilization, harmonics in the output waveforms, torque ripple, iron losses, and AC copper losses are calculated and compared with sinusoidal excitation. Overall, it is concluded that the selection of modulation technique is related to the operating condition and motor speed, and a smooth transition between different modulation techniques is essential to achieve a better performance.

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