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Dissertations / Theses on the topic 'Single-Phase Induction Motor'

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1

Wong, Kwan Butt Albert. "Aspects of single-phase motor performance." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.390215.

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2

Najjar, Mohamad. "Machine analysis : being a study of the application of the finite element method for solving the two-dimensional field of the single-phase shaded-pole induction motor." Thesis, University of Strathclyde, 1985. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=21461.

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This thesis contains eight chapters, dealing with machine analysis and representation. A definition and a brief survey of previous investigation devoted to shaded-pole motors and the application of finite element method for solving the two-dimensional electromagnetic field is given in Chapter 1. An outline of the present investigation is also given. In Chapter 2, the experimental requirements and details of the equipment are given. This includes the techniques of recording the transient torque patterns and the method of measuring the complete torque-speed characteristics. The experimental meth
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3

Žuška, Martin. "Asynchronní motor se stíněným pólem." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217641.

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Single-phase shade-pole motor has easy structure, and i tis chlap. It can be used as a drive of electrical fans, drive of small household appliancesor as a gramophonic motor. Motor is rotating one way only. Direction of roteting is given by positron of shading ring. Motor is not very effective, and i tis not efficient.
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4

Ramayya, George Joseph. "Two-Speed Control Of Compressors In Residentlial Air-Conditioning Systems." Wright State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=wright1401726439.

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5

Goynuk, Yilmaz. "Development Of An Electrical Machines Analysis And Optimum Design Software Package." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609788/index.pdf.

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In this study, three different programs are developed for the analysis of the three-phase induction motor, single-phase capacitor type induction motor and switched reluctance motor. The programs are developed by using Pascal and C++ programming languages. In the performance calculations of motors, analytical methods are used and these methods are tested for accuracy. These programs have also capabilities to design an optimum motor, which meets a set of performance, material and manufacturing constraints while minimizing the weight or any other defined objective function. In addition, in this s
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6

Volf, Lukáš. "Výpočet jednofázového asynchronního motoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219750.

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This work is in the first chapter deals with the basic properties of single phase and three-phase induction motors. The following describes the procedure for obtaining a starting torque of single-phase asynchronous motor. In the second part of the calculation is carried out single-phase induction motor with a permanently connected capacitor and its control, calculation of output values, the program proposed solution to this calculation in Microsoft Excel 2007 and calculated parameters of the development of methods of calculation were compared with measured, the values supplied by ATAS Náchod.
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7

Bárta, Jiří. "Malé asynchronní motory pro specifické aplikace." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-241963.

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The aim of this master`s thesis is to introduce the principle of construction of a single-phase shade-pole motor and its utilization in automotive industry. It is very simple motor in its structure. The position of shading ring gives us the direction of rotation. It is used mainly when low efficiency is needed, e. g. to run electrical fans, small household appliancesor. Cheap construction is its undeniable advantage.
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8

Pařízek, Jiří. "Analýza a optimalizace energetických parametrů asynchronních strojů malého výkonu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219004.

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This thesis deals with the asynchronous engines, describes their structure, principles, properties, use, and briefly describes the design of three-phase asynchronous motor. The first section describes the most common three-phase induction motor, the emergence of the rotating magnetic field and the basic relationships. The second part deals with asynchronous motors for specific applications, their design and features. The next section is an analysis engine borrowed from the electric company ATAS Náchod, and The last section lists ways to improve the basic parameters of induction motors designed
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9

Campos, Rafael de Farias. "Controle vetorial do motor de indução monofásico." Universidade do Estado de Santa Catarina, 2008. http://tede.udesc.br/handle/handle/1895.

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Made available in DSpace on 2016-12-12T17:38:36Z (GMT). No. of bitstreams: 1 rafael Campos resumo.pdf: 28958 bytes, checksum: c0306d4f10c2c1dab1c5e8750f4a0ea1 (MD5) Previous issue date: 2008-07-18<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The objective of this work is to study the rotor flux vector control applied to a single-phase induction motor drive. Initially, a mathematical model of the motor will be derived. The motor equations will be transformed to the stationary reference frame so that the angular dependency due to the asymmetry of the motor variables is eli
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10

Teixeira, Fernando Henrique Pisani. "Metodologia para projeto, construção e ensaios em máquina síncrona de imã permanente - MSIP." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/18/18133/tde-27112006-085220/.

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A grande aplicação residencial de motores de indução monofásicos é em sistemas de refrigeração doméstica/comercial. O desenvolvimento de motores mais eficientes, associado ao controle de velocidade, fez com que, dentro os mais diversos tipos de motores, o motor síncrono de imã permanente tornasse objeto para a criação de uma metodologia de projeto, construção e realização de ensaios. Assim, para adequar o projeto do motor MSIP para substituição do motor de indução monofásico, foram feitos estudos de como aproveitar as laminações já existentes, através de definições das características básicas
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11

Vieira, Rodrigo Padilha. "Servocontrole de velocidade aplicado a motores de indução monofásicos sem sensores mecânicos." Universidade Federal de Santa Maria, 2008. http://repositorio.ufsm.br/handle/1/8459.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>This work proposes a sensorless speed control applied to single-phase induction motors (SPIM). The objective is to present an alternative for variable speed single-phase motor drives for residencial applications, which operate mostly with constant speed. For contextualization in the actual scenario, firstly a bibliographic review about variable speed operation of single-phase induction motors is presented. After, the mathematical model that represents the single-phase induction motor dynamic behavior is developed, and following, th
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12

Viajante, Ghunter Paulo. "Projeto, implementação e automação de uma bancada para ensaios de motores de indução monofásicos." Universidade Federal de Goiás, 2009. http://repositorio.bc.ufg.br/tede/handle/tede/7485.

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Submitted by JÚLIO HEBER SILVA (julioheber@yahoo.com.br) on 2017-07-05T19:28:23Z No. of bitstreams: 2 Dissertação - Ghunter Paulo Viajante - 2009.pdf: 4054510 bytes, checksum: 7a7664ef1ea06fe7cc1052791f2fb337 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<br>Approved for entry into archive by Cláudia Bueno (claudiamoura18@gmail.com) on 2017-07-07T19:26:47Z (GMT) No. of bitstreams: 2 Dissertação - Ghunter Paulo Viajante - 2009.pdf: 4054510 bytes, checksum: 7a7664ef1ea06fe7cc1052791f2fb337 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<
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13

Belica, Andrej. "Speciální asynchronní motory malého výkonu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242131.

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Master thesis deals with design and construction of the most widely used engines currently. Overall, it is divided into five chapters, the first chapter deals with constructional features of various three-phase asynchronous motors, the second chapter briefly paid attention to single-phase motors. The next chapter focuses on the specific engine types, which differ from standard induction motors in its design implementation. This is an engine with full rotor, hysteresis, linear and with shaded field. Although asynchronous motors are considered the most reliable machines work in imperfect conditi
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14

Oliveira, Jacson Luís de. "Avaliação de estratégias de controle do motor de indução monofásico." Universidade do Estado de Santa Catarina, 2013. http://tede.udesc.br/handle/handle/2074.

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Made available in DSpace on 2016-12-12T20:27:37Z (GMT). No. of bitstreams: 1 Jacson Luis Oliveira.pdf: 10477972 bytes, checksum: 1b64e6d37c97643852f0678c2a5c6d71 (MD5) Previous issue date: 2013-01-31<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The goal of the present work is to evaluate control schemes which were developed to control the three-phase induction motor, applied in this work to control the single-phase induction motor. The development of control schemes to control fractional power electrical machines such as the single-phase induction motor has been in evide
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15

Kostov, Jiří. "Výpočet jednofázového asynchronního motoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-219928.

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Diploma Thespis is focused on development, parameters and construction of one-phase induction motor underplayed by calculations. Emphasis was dealt to simplify motor development process by developed computer program. Program calculations were approved by parallel by hand calculations and by experimental measuring of real processed motor.
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16

Ferreyre, Frédéric. "Conception de commandes sécurisées de volet roulant sans capteur de vitesse." Phd thesis, Université Claude Bernard - Lyon I, 2010. http://tel.archives-ouvertes.fr/tel-00838016.

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Les moteurs asynchrones diphasés sont largement utilisés dans des applications de moins d'un kW, où le prix est un facteur important de choix, en particulier pour les volets roulants. Ces applications, pour des raisons de sécurité, nécessitent une détection précoce des obstacles et donc l'implantation d'un capteur de vitesse. Dans un souci de réduction de coût, une des pistes intéressantes est l'estimation de la vitesse à partir de la mesure des courants et des tensions, de manière à faire l'économie du capteur de vitesse. La première partie de notre travail a consisté à étudier et réaliser di
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17

Stival, Luiz Henrique Reis de Castilho. "Proposição de uma plataforma de acionamento do motor de indução monofásico para aplicação em lavadora de roupa." Universidade do Estado de Santa Catarina, 2010. http://tede.udesc.br/handle/handle/1905.

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Made available in DSpace on 2016-12-12T17:38:37Z (GMT). No. of bitstreams: 1 LUIZ HENRIQUE REIS DE CASTILHO STIVAL.pdf: 1746208 bytes, checksum: 43e8c467b1dc79668c87e730e785a4d8 (MD5) Previous issue date: 2010-08-20<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The single-phase induction motor, in permanent split capacitor topology, is utilized on most of the clothes wash machines on Brazilian market. This configuration presents limitations on motor drive and on energy efficiency of the system. This work suggests a drive control method for the single-phase induction motor
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18

Araújo, Jucélio Costa de. "Uso de realidade virtual e aumentada na visualização do fluxo do campo magnético de um motor de indução monofásico." Universidade Federal de Uberlândia, 2008. https://repositorio.ufu.br/handle/123456789/14397.

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This dissertation presents an application of Virtual and Augmented Reality, having as main focus the study of the magnetic field created by a single-phase engine of induction during its functioning. Virtual Reality and Augmented Reality potentially emerges every days, due increasing number of its applications in the most varied areas of the knowledge. One of the most benefited is Education. Therefore, these technologies becomes supporting tools for education, for assisting in the perception and interaction of the students in diverses subjects. The visualization of the magnetic field is related
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19

Janáček, Martin. "Energetické parametry jednofázových asynchronních motorů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242197.

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The master's thesis deals and introduces a single-phase inductions machines, the principle of operation, types of design and operating conditions. This thesis includes analysis of individual losses in the machine and reduce the possibility of different ways. After a theoretical proposal for reducing losses are measured by mass-produced single-phase induction machine. Further machine modifications proposed for reducing losses in the stator windings and designed a prototype machine with the adjustment of the magnetic circuit to reduce iron losses made by ATAS elektromotory Nachod a.s. The result
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20

Vácha, Pavel. "Výpočet jednofázového asynchronního motoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219186.

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The master´s thesis deal with the thesis of a single-phase induction motor that is more and more used all over the world. Its aim is assembling the information about this type of motor and its calculation. The content of the first part is the theoretical analysis of a single-phase induction motor and acquirement ways of the stroke moment. Than the work contains a project of basic schema of the single-phase induction motor with an auxiliary phase. The practical part is devoted to an elaboration of demonstration example of the single-phase induction motor with concrete parameters calculation, it
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21

Izguden, Mustafa. "Design Software Development For Induction Motors." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613229/index.pdf.

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The purpose of this thesis has been to convert two softwares called TPCAD (Three Phase Induction Machine Computer Aided Desing) and SPCAD (Single Phase Induction Machine Computer Aided Design) developed earlier for the design and analysis of three and single phase induction machines to meet the needs of motor manufacturing industry so that they can be run in windows environment. Furthermore, it was aimed to include features such as double cage motor analysis and design, to provide a facility designed motor lamination can be drawn for the user to see and facilitate sharing the designed laminati
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22

Collins, Edward Randolph Jr. "Torque and speed control of single-phase induction motors using an adjustable amplitude and phase angle auxiliary winding power supply." Diss., Georgia Institute of Technology, 1989. http://hdl.handle.net/1853/15472.

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23

Evgenije, Adžić. "Регулисани погон асинхроног мотора са минималним бројем сензора". Phd thesis, Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu, 2014. http://dx.doi.org/10.2298/NS20131223ADZIC.

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У тези су предложена два унапређена алгоритма управљањаасинхроним мотором у условима када је број сензора који се користи упогону минималан. Број сензора који се користи у повратној спрезиуправљачког алгоритма сведен је на само један струјни сензор којимери струју једносмерног међукола погонског инвертора. Предложенеметоде елиминишу карактеристично изобличење реконструисанихфазних струја и постижу бољи квалитет и перформансе управљања уодносу на конвенционалну методу. Сва аналитичка разматрања у тезису праћена одговарајућим експерименталним резултатима, којипотврђују ефикасност предложених мет
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24

Pelizari, Ademir. "Um estudo da influência das configurações dos enrolamentos no desempenho de motores de indução monofásicos com capacitor de partida." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/3/3143/tde-05082009-221845/.

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Os motores de indução monofásicos necessitam de dois enrolamentos estatóricos para criação de um campo magnético girante: um enrolamento principal e um enrolamento auxiliar. Este último tem o objetivo de criar um campo girante apenas na partida do motor, desligando-se logo em seguida, através de um interruptor centrífugo acoplado ao eixo do rotor da máquina. O objetivo deste trabalho é avaliar a influência das diferentes configurações de enrolamentos sobre as características externas do motor de indução monofásico. Sendo assim, através desta análise, pretende-se verificar se há algum benefíci
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25

XIE, MING-KUN, and 謝明坤. "On the control of single-phase induction motor." Thesis, 1986. http://ndltd.ncl.edu.tw/handle/44025559762042821631.

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26

Chen, Chang-Sung, and 陳蒼松. "Computer Aided Design of Single-Phase Induction Motor." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/65600609417802672948.

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碩士<br>國立海洋大學<br>電機工程學系<br>86<br>The computer has been applied to the design of electric apparatus for many years.In Taiwan,most of the computeraided design programs applied in the area of low-power electric machines such as single-phase induction motorare still working on Dos system.The main purpose of thisthesis is to develop a program that based on the personalcomputer(PC) under the environment of the populer operatingsystem,Microsoft Window95. This program,named Single-PhaseInduction Mot
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27

Huang, Wun-Liang, and 黃文良. "Analysis of Adjustable-Speed Single-Phase Induction Motor Using Phase-Controller." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/39188097808808891603.

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碩士<br>崑山科技大學<br>電子工程研究所<br>100<br>Small single-phase induction motor(SIPM) has been widely used in household appliances such as electric fans, air-conditioning units. The most common used speed control method is with mechanical switch combined with coil connections such as external transform or internal windings connection. This is based on cost considerations. Further control method uses phase control or variable voltage variable frequency (VVVF) control, respectively. The main issue of this paper is to explore the power components and efficiency of the phase-control speed process.
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28

Lettenmaier, Terrance Michael. "Single phase induction motor with an electronically controlled capacitor." 1986. http://catalog.hathitrust.org/api/volumes/oclc/15020767.html.

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Thesis (M.S.)--University of Wisconsin--Madison, 1986.<br>Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 107).
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29

Chis, Lucian. "Testing and modeling of the single-phase Written-Pole Motor." Thesis, 1998. http://hdl.handle.net/1957/33457.

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A relatively new development in the electric machines field has been the written-pole technology, of which the latest product is the large single-phase electric motor, the single phase Written-Pole Motor (WPM). The WPM is a synchronous, permanent-magnet single-phase motor having a weak rotor cage for start-up which in addition exhibits significant hysteresis effects at speeds below or above true synchronism. The electrical configuration of the WPM places it in the capacitor-start capacitor-run category of single-phase motors, due to the large size and need for an approximation of a round rathe
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30

Wang, Shih-Wei, and 王士維. "Study of Single Phase Induction Motor with Maximum Starting Torque." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/62162083460450016379.

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碩士<br>國立成功大學<br>電機工程學系碩博士班<br>94<br>For low speed application, the gear box is used to reduce the speed of the single phase induction motor, but it will produce noise and reduce reliability. Therefore, the variable-frequency method to diminish speed was developed in field application. The main advantages of this method can reduce the noise of the gear box and increase the reliability. However the single phase induction motor can not maintain original starting torque under variable-frequency. In this thesis, the optimum capacitance was evaluated based on the double revolving-field theory ( DRFT
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31

Law, Joseph Daniel. "A single phase induction motor voltage controller with improved performance." 1985. http://catalog.hathitrust.org/api/volumes/oclc/12532391.html.

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Thesis (M.S.)--University of Wisconsin--Madison, 1985.<br>Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 88).
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32

Hxiao, Yuting, and 蕭煜庭. "Dynamic Braking of a Voltage Supplied for Single Phase Induction Motor." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/48366843744876709401.

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碩士<br>大葉大學<br>工學院碩士在職專班<br>99<br>ABSTRACT DC injection braking systems provide a simple, rapid and reliable solution as they are incorporated within the control function and utilize the existing motor drive. The main purpose of this paper is to design a DC injection braking system for a single –phase induction motor drive. First, the single phase induction was designed through finite element method. Simulation results, including flux lines, flux density and magnetic field distribution. The designed DC injection braking modules utilize Programmable logic controller, transformer, rectifier and
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Ou, Wu-Chau, and 歐武超. "The Run Capacitor in Single-Phase Induction Motor to Efficiency Influence." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/71661060647431760708.

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碩士<br>和春技術學院<br>電機工程研究所<br>96<br>This thesis is mainly for the analysis of permanent split-capacitor motor of single-phase induction motor (SPIM) to Efficiency Influence. This thesis is based on the test of alternating current 220V, 150 watt, 2 pole's motor, adopted with different capacitance value of the different running capacity, and comparative analyze the biggest torque magnitude of current and the efficiency value. the result is, the capacitance value and the current value assume the positive correlation, presents the non- positive correlation with the efficiency, the torque. So the run
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34

Wu, Hann-Chung, and 吳漢忠. "The Research on Efficiency Improvement for a Single-Phase Induction Motor." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/71314842375216622828.

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碩士<br>國立臺灣科技大學<br>電機工程研究所<br>84<br>This thesis proposes a new power electronic technology to improve the starting torque and operating efficiency of a single phase induction motor drive system by adjusting its effective capacitance. The maximum torque and efficinecy improvement of the motor are achieved by adjusting the shorting interval of the solid-state device, which is paralleled with the running capacitor.The control algorithm and the shorting interval of the solid-s
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35

汪丕杰. "The research of switched capacitance control for a single-phase induction motor." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/62105812015915266528.

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36

Chieh, Wang Pi, and 汪丕杰. "The Research of Switched Capacitance Control for a Single-Phase Induction Motor." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/82072258476460656287.

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碩士<br>國立臺灣科技大學<br>工程技術研究所<br>81<br>This thesis present a new method which adjusted an ac capacitor by using an electronic switch in parallel with a capacitor for a single phase induction motor.the capacitor is shorted during each cycle to vary the effective value of the ac capacitor.By this method,a good performance can be obtined using only one capacitor for both starting and running condition.Two new optimization algorithms to obtain maximum starting torque by adjusting the effective capa
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37

"Modeling of Air-Conditioner Compressor Single Phase Induction Motor for Transient Analysis." Master's thesis, 2012. http://hdl.handle.net/2286/R.I.15842.

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abstract: This thesis presents a new technique to develop an air-conditioner (A/C) compressor single phase induction motor model for use in an electro-magnetic transient program (EMTP) simulation tool. The method developed also has the capability to represent multiple units of the component in a specific three-phase distribution feeder and investigate the phenomenon of fault-induced delayed voltage recovery (FIDVR) and the cause of motor stalling. The system of differential equations representing the single phase induction motor model is developed and formulated. Implicit backward Euler method
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38

Liu, Yi-Liang, and 劉梁毅. "Optimal Design and Variable Frequency Driver of the Single-Phase Induction Motor." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/25158478616378032837.

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碩士<br>國立高雄應用科技大學<br>電機工程系博碩士班<br>105<br>This paper focuses on optimizing the performance and developing frequency converter driver of single-phase induction motor. And this research is conducted by simulating operational characteristics of electromotor with the application of JMAG simulation software and verifying the practical correctness of simulation by measuring the electromotor torque, rotating speed, current with the dynamometer. In order to optimize the performance of electromotor, this paper has adjusted the internal parameter of electromotor by the application of fuzzy-based Taguchi m
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Chen, Ming-Yeong, and 陳明勇. "OPERATING PERFORMANCE IMPROVEMENT OF A SINGLE-PHASE INDUCTION MOTOR VIA SWITCHING CONTROL." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/57193418728938301028.

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碩士<br>國立清華大學<br>電機工程學系<br>85<br>The major purpose of this thesis is to study the operating per- formance of a single-phase induction motor by switching controlling its auxiliary winding current. First, the governed equations, equi- valent circuits and steady-state operating characteristics of a single-phase induction motor are derived and simulated. Then accordingly, the intelligent switching control strategy is developed. In the proposed switching controlled singl
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Chiueh, Jia Jih, and 闕家冀. "Design and Implementation of Three-Phase Induction Motor Speed Control System Fed by Single-Phase Utility Source." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/06743026556478003119.

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Zhou, Hong-Cheng, and 周泓澄. "A Novel Control Algorithm for Balancing a Three-phase Induction motor Powered by a Single-phase Source." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/85794116667427429247.

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碩士<br>國立雲林科技大學<br>電機工程系碩士班<br>100<br>This thesis presents a novel control algorithm that uses two Static Var Compensators (SVCs) to balance a three-phase induction motor with Steinmetz connection. To improve the unbalanced operation characteristics of the three-phase induction motor supplied by a single-phase source, the author analyses the steady-state sequence equivalent circuits of the motor connected in Steinmetz circuit and finds out the balanced condition, which can be searched by the proposed algorithm. Two sets of SVCs are used to achieve the balanced condition. Finally, simulation by
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Jhang, Yun-siou, and 張昀修. "Design of a Control Circuit for Balancing a Three-phase Induction Motor Supplied by a Single-phase Power Source." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/81593263112251093941.

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碩士<br>國立雲林科技大學<br>電機工程系碩士班<br>99<br>Single-phase electric power, along with the Steinmetz connection, was applied in places with lack of electrical equipment and insufficiency of electrical supply to motivate three-phase motor. This thesis proposes a modified Steinmetz connection composed of two reactive components. The modified Steinmetz connection contributes to balanced rotation, and solves the problems of the unbalanced situation of the Steinmetz connection by regulating the reactive components under different motoring speed. In this research, the Universal Machine model of EMTP was applie
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Lian, En-Ching, and 連恩慶. "Realization of a PC-based Control Scheme for Balancing a Three-phase Induction Motor Supplied from a Single-phase Source." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/37443189158804323966.

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碩士<br>國立雲林科技大學<br>電機工程系碩士班<br>101<br>A novel control scheme using the PC-based LabWindows/CVI is proposed in this thesis to supply a three-phase induction motor from a single-phase source. The proposed scheme adopts a pair of static var compensators (SVC) that allows a single-phase source to be converted to a balanced three-phase source. The firing angles of the SVCs can be generated by the PC-based controller without complicated calculation. This thesis begins with analysis of the induction motor equivalent circuit to find the capacitance values that balance the motor. This is followed by the
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Cai, Ding-Sian, and 蔡定憲. "An Improved Two-Dimension P&O Algorithm for Balancing a Three-phase Induction Motor Supplied from a Single-phase Source." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/18937463083439509694.

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碩士<br>國立雲林科技大學<br>電機工程系<br>102<br>An improved two-dimensional perturbation and observation (2DP&O) algorithm is proposed in this thesis that solves the direction misjudging problem of the old 2DP&O algorithm. This thesis begins with the theoretical analysis to find the best values of energy storage components of a three-phase induction motor with the modified Steinmetz connection. This is followed by using the improved 2DP&O in the control system that is able to find the best energy storage component values adjusted with static var compensator (SVC) to achieve the balanced condition, and keep
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Kuo, Chao-Tai, and 郭肇泰. "Neural Network Modeling of Proton Exchange Membrane Fuel Cell and Application for Single Phase Induction Motor Driving System." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/06288516328461921487.

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碩士<br>輔仁大學<br>電子工程學系<br>93<br>This paper presents a dynamic model by mathematic equation of Proton exchange membrane fuel cell (PEMFC) on MATLAB/Simulink Power System Blockset environment. In order to achieve the behavior of PEMFC in different operating condition, we need to analysis the relationship between output voltage, output power and output current. Moreover back-propagation neural network and adaptive-network-based fuzzy inference system is used to train Fuel Cell, tolerance of the internet target value and estimate value will be obtained and compared. In order to make effective use of
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Chen, Tsu-Kung, and 陳賜恭. "Analyses of Single-Phase Induction Generators and Single-Phase Induction Motors." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/4n85uz.

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碩士<br>國立成功大學<br>電機工程學系碩博士班<br>90<br>This thesis investigates the important performance of a single-phase, 110/220-V, 4-pole, 1/3-hp induction machine under two different operation modes, i.e., a single-phase induction motor (SPIM) mode and an isolated single-phase self-excited induction generator (SPSEIG) mode. In SPIM mode, the FLUX2D simulated software, which is widely employed for analyzing flux, heat, and transient characteristics, and the d-q axis SPIM equivalent-circuit model are both utilized to simulate the characteristics of a SPIM. The experimental results are compared with the
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Cummings, Gerald Floyd. "Efficiency-optimal operating conditions for single-phase induction motors." Thesis, 1995. http://hdl.handle.net/2429/3643.

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The double-revolving field model is used to determine theoretically efficiencyoptimal operating conditions for single-phase induction motors equipped with an auxiliary winding. The algorithm developed determines the optimal values of main winding current, auxiliary winding current and stator frequency for any desired combination of torque and rotor speed within the motor's ratings. Computer simulations are presented to validate theoretical results and relate optimal terminal voltages to computed winding currents. Experimental measurements made on a 2 pole, 1 hp, 230V submersible motor a
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陳昇華. "PSpice Modeling and Simulation of Single-Phase Induction Motors." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/45886223902583172627.

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碩士<br>國立高雄應用科技大學<br>電機工程系碩士班<br>91<br>The models of single-phase induction motors are developed for simulations using PSpice under Windows environment in the thesis. First, by the transformation theory of reference frame, the transient equivalent models are built; then, the steady-state equivalent models are constructed by using the double revolving field theory. Finally, three types of single-phase motors including permanent-capacitor, capacitor-start and two-value capacitor, are simulated and analyzed in transient condition and steady-state condition respectively. Besides, the built models e
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Lu, Yu-Cheng, and 呂育政. "Research of Single-Phase AC Choppers for Induction Motors." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/2whs7y.

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碩士<br>國立虎尾科技大學<br>航空與電子科技研究所<br>99<br>This thesis presents the design and implementation of AC choppers for induction motor systems. The variable-frequency inverter is widely used to control the rotational speed of induction motor. However, the variable -frequency drive is high cost and complex to match the system demand. To control the motor speed, the AC choppers are proposed and implemented with pulse-width-modulation control using micro-controllers. There are two circuits presented in this thesis. One is designed using two driving circuits and dead-time control, and the other is designed w
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Hsieh, Ching-Hung, and 謝謦鴻. "Development of an Interactive Analysis Program for Single Phase Induction Motors." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/92090437299016063976.

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碩士<br>逢甲大學<br>電機工程所<br>99<br>The purpose of this thesis is to develop an interactive analysis program for single phase induction motors. First, an equivalent magnetic circuit model of single phase induction motor is created. Motor’s parameters such as the resistance, leakage reactance, magnetization reactance of the stator and rotor windings are derived based on the magnetic equivalent circuit model. The characteristics of motor included input power, output power, current and torque are calculated by equivalent circuit model. Finally, an interactive analysis program is written based on the
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