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Journal articles on the topic 'Induction motor drives'

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1

Janiga, Srinivasrao, Sarfaraz Nawaz Syed, Suresh Kumar Tummala, and Srinivasa Varma Pinni. "Speed Control of an Induction Motor Fed by an Inverter Using dSPACE Controller." E3S Web of Conferences 87 (2019): 01002. http://dx.doi.org/10.1051/e3sconf/20198701002.

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This paper presents the design and implementation of Inverter system for driving three phase Induction motor using DSPACE DS1104 controller with the controlling objective space vector pulse width modulation (SVPWM) technique. AC motor drives are commonly used over DC motor drives because of their more advantages. Induction motor is the most commonly used AC motor drive for various industrial and domestic applications. The project will be commenced by a basic understanding of SVPWM inverter, components used in the design and study the mathematical equations of the Induction motor. The performan
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2

Azab, Mohamed. "A Review of Recent Trends in High-Efficiency Induction Motor Drives." Vehicles 7, no. 1 (2025): 15. https://doi.org/10.3390/vehicles7010015.

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Induction motor (IM) drives are considered one of the important technologies in modern industry. Several industrial applications, such as material handling and food and beverage applications, are driven and operated by modern AC drives. Moreover, modern electric transportation systems such as EVs and e-trucks are based on AC drives. Recently, high-efficiency IM drive systems have been studied as a major opportunity to reduce energy and fuel consumption. This article addresses the recent trends and advancement in high-efficiency IM drives during a particular period (2017–2024), including the de
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Glinka, Tadeusz, Barbara Kulesz, and Mieczysław Jakubiec. "MOTORS FOR TRAM DRIVES." TRANSPORT 20, no. 2 (2005): 73–77. http://dx.doi.org/10.3846/16484142.2005.9637999.

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This paper compares five different motor types used in variable speed drives: a dc motor with a mechanical commutator and with electromagnetic or permanent magnets excitation, a cage induction motor, asynchronous cascade with a slip‐ring motor and a brushless motor with PM excitation. These motors are to be used for tram drive and they should all be characterised by identical external dimensions and a cooling system. Rated power and efficiency are the principal comparison criteria.
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4

Le, Phuong Minh, Dung Duc Le, Thuyen Viet Nguyen, and Phong Hoai Nguyen. "Real-time loss minimization control in induction machines based on DSP TMS320LF2812." Science and Technology Development Journal 16, no. 4 (2013): 5–18. http://dx.doi.org/10.32508/stdj.v16i4.1580.

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This paper presents a DSP based implementation of simple and very useful control algorithm for the real-time efficiency optimization of the indirect vectorcontrolled induction motor drives. Conventional field-oriented induction motor drives operate at rated flux even at low load. To improve the efficiency of the existing induction motors, it is important to regulate the magnetization flux of the motor in the desired operating range. This paper presents techniques for minimizing power loss (the copper and core losses) of induction motor based on determination of an optimum flux level for the ef
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5

Johar, Leily Wustha, S. Umar Djufri, and Hendi Matalata. "Perancangan VFD Motor Induksi 1 Phase Untuk Pengaturan Awal Kecepatan Mobil Listrik." Journal of Electrical Power Control and Automation (JEPCA) 4, no. 2 (2021): 47. http://dx.doi.org/10.33087/jepca.v4i2.51.

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Variable speed drives and the importance of controlling the speed of existing motors have attracted much attention with the advent of new electrical devices and magnetic materials. This paper is a comprehensive review of the application of VFD in energy saving electric motors. The aim is to identify energy saving opportunities and apply variable speed drives to existing electric motor applications. In this paper the authors hope to provide useful information for future variable speed drive applications such as fans, pumps, coolers, ventilators and as electric car propulsion. In this study, a s
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6

Negadi, Karim, Abdellah Mansouri, and Belkheir Khtemi. "Real time implementation of adaptive sliding mode observer based speed sensor less vector control of induction motor." Serbian Journal of Electrical Engineering 7, no. 2 (2010): 167–84. http://dx.doi.org/10.2298/sjee1002167n.

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Sensor less induction motor drives are widely used in industry for their reliability and flexibility. However, rotor flux and speed sensors are required for vector control of induction motor. These sensors are sources of trouble, mainly in hostile environments, and their application reduces the drive robustness. The cost of the sensors is not also negligible. All the reasons lead to development of different sensor less methods for rotor flux and mechanical speed estimation in electrical drives. The paper deals with the speed estimators for applications in sensor less induction motor drive with
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7

Chavan, Gayatri, and Sridhar S. "Speed Control of Dual Induction Motor Using Five Leg Inverter." E3S Web of Conferences 184 (2020): 01065. http://dx.doi.org/10.1051/e3sconf/202018401065.

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Over the past decade, research efforts have been made to decrease the number of power electronic devices needed in multi-motor drive systems in order to condense the overall complication and cost of the drive. This paper proposes speed control for a dual three-phase induction motor system driven by five-leg voltage source inverter (FL-VSI) which is used in industrial manufacturing processes. Industrial applications frequently need a number of variable speed electric drives. This technique uses five-leg inverter instead of using conventional two three phase inverters. In the majority of cases,
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8

Blaabjerg, F., F. Jungeanu, K. Skaug, and M. Tonnes. "Two-phase induction motor drives." IEEE Industry Applications Magazine 10, no. 4 (2004): 24–32. http://dx.doi.org/10.1109/mia.2004.1311160.

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9

Baroogh, Farshid Abdolahnejad, Milad Gheydi, and Payam Farhadi. "Induction Motor Drive based on Efficiency Optimisation andDrive Loss Minimization in Real-Time Control of Linkage Flux of Drive Reference." International Journal of Advances in Applied Sciences 6, no. 3 (2017): 244. http://dx.doi.org/10.11591/ijaas.v6.i3.pp244-257.

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Induction motor drives are commonly used for applications with vast variations in mechanical load for torques under nominal values. HVAC loads are among these loads. The most ideal scheme for induction motor drive design should include drive loss reduction, or efficiency improvement, proportional to load torque such that optimal performance of drive is not affected. In this paper, using analytical methods, an accurate model is proposed for induction motor drive design. This model allows us to utilize real control and classical control theory for better performance of drive control system. The
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10

Sengamalai, Usha, T. M. Thamizh Thentral, Palanisamy Ramasamy, et al. "Mitigation of Circulating Bearing Current in Induction Motor Drive Using Modified ANN Based MRAS for Traction Application." Mathematics 10, no. 8 (2022): 1220. http://dx.doi.org/10.3390/math10081220.

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Induction motors are popularly used in various applications because of the proposed modest construction, substantiated process, and limited size of specific power. The traditional AC traction drives are experimentally analyzed. There is a high circulating current due to the high Common-Mode Voltage (CMV). The high Circulating Bearing Current (CBC) is a major problem in conventional two-level voltage source inverter fed parallel-connected sensor-based induction motors for traction applications. A sensorless method is well known for shrinking costs and enhancing the reliability of an induction m
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11

Goktas, Taner, and Müslüm Arkan. "Discerning broken rotor bar failure from low-frequency load torque oscillation in DTC induction motor drives." Transactions of the Institute of Measurement and Control 40, no. 1 (2016): 279–86. http://dx.doi.org/10.1177/0142331216654964.

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This paper proposes a method for separation of broken rotor bar failures from low-frequency load torque oscillation in direct torque control (DTC) induction motor drives by using vq voltage and iq current components’ spectra. The effect of load torque oscillation should be considered in induction motor drives for reliable broken bar fault detection. Induction machine drivers are run in DTC mode to control its torque and speed. In practice, the presence of load torque fluctuation may sometimes cause false positive alarms on stator current spectrum. However, discerning of broken rotor bar failur
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12

Cao, Wenping, Abid Ali Shah Bukhari, and Lassi Aarniovuori. "Review of Electrical Motor Drives for Electric Vehicle Applications." July 2019 38, no. 3 (2019): 525–40. http://dx.doi.org/10.22581/muet1982.1903.01.

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EVs (Electric Vehicles) have been rejuvenated over the last decades while the motor drive technologies are still evolving. This paper provides a review of electrical motor drive technologies used in EV applications, with a performance comparison of candidate machines and their drive topologies. EV applications demand high efficiency, high torque density, high reliability, and wide speed range while reducing weight, complexity, total costs and environmental impact. In the literature, DC (Direct Current) motors, IMs (Induction Motors) and PM (Permanent Magnet) motors can be generally found in ma
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13

Adzic, Evgenije, Vlado Porobic, Milan Adzic, and Zoran Ivanovic. "Advanced induction motor drive control with single current sensor." Thermal Science 20, suppl. 2 (2016): 421–36. http://dx.doi.org/10.2298/tsci150928027a.

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This paper proposes induction motor drive control method which uses minimal number of sensors, providing only DC-link current as a feedback signal. Improved DC-link current sampling scheme and modified asymmetrical switching pattern cancels characteristic waveform errors which exist in all three reconstructed motor line-currents. Motor linecurrent harmonic content is reduced to an acceptable level, eliminating torque and speed oscillations which were inherent for conventional single sensor drives. Consequently, use of single current sensor and line-current reconstruction technique is no longer
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14

Solomin, Vladimir A., Andrej V. Solomin, Larisa L. Zamshina, and Nadejda A. Trubitsina. "Determination of the axial force of a cylindrical linear induction motor with rotational-translational movement of the secondary element." Modern Transportation Systems and Technologies 8, no. 1 (2022): 50–66. http://dx.doi.org/10.17816/transsyst20228150-66.

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Background: the variety of modern electric drives requires the creation of new types of electric motors with enhanced functionality. Cylindrical linear induction motors with rotational-translational movement of secondary elements also belong to such electric machines.
 Aim: development of a cylindrical linear induction motor with rotational-translational movement of the secondary element.
 Materials and methods: the use of a discrete inductor system for the implementation of the rotational-translational movement of the secondary element, the analytical solution of the field problem.&
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15

Ali, Syed Munvar, V. Vijaya Kumar Reddy, and M. Surya Kalavathi. "Coupled random PWM technique for dual inverter fed induction motor drive." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 1 (2019): 58. http://dx.doi.org/10.11591/ijpeds.v10.i1.pp58-65.

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Dual inverter fed induction motor drives provide more advantages in contrast with other multilevel inverter drives. Coupled PWM techniques provide good standard of output voltage than the decoupled PWM techniques for dual inverter configuration. In this paper analysis of open end winding induction motor by coupled random PWM signals and decoupled SVPWM signals was carried out. Induction motor by random PWM technique generate low acoustic noise and electromagnetic interference to near by systems. The performance evaluation of the drive wss implemented in MATLAB/simulink and the results were pre
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16

Syed, Munvar Ali, Vijaya Kumar Reddy V., and Surya Kalavathi M. "Coupled random PWM technique for dual inverter fed induction motor drive." International Journal of Power Electronics and Drive System (IJPEDS) 10, no. 1 (2020): 58–65. https://doi.org/10.11591/ijpeds.v10.i1.pp58-65.

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Dual inverter fed induction motor drives provide more advantages in contrast with other multilevel inverter drives. Coupled PWM techniques provide good standard of output voltage than the decoupled PWM techniques for dual inverter configuration. In this paper analysis of open-end winding induction motor by coupled random PWM signals and decoupled SVPWM signals was carried out. Induction motor by random PWM technique generate low acoustic noise and electromagnetic interference to near by systems. The performance evaluation of the drive wss implemented in MATLAB/simulink and the results were pre
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17

Simon Fekadeamlak Gebremariam and Tebeje Tesfaw Wondie. "Comparative analysis of electric motor drives employed for propulsion purpose of Battery Electric Vehicle (BEV) systems." International Journal of Science and Research Archive 10, no. 2 (2023): 1097–112. http://dx.doi.org/10.30574/ijsra.2023.10.2.1074.

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This paper presents an analysis of electric motor drives for the propulsion system of a battery electric vehicle (BEV). It offers a comprehensive review and mathematical analysis of both AC and DC motor drives commonly used in electric vehicle (EV) applications. Various types of electric motor drives have been utilized for EV propulsion, and among them, the Permanent Magnet Synchronous Motor (PMSM) drive stands out as the optimal choice. The PMSM drive demonstrates superior performance and numerous advantages, including a robust structure, high efficiency, compact size, reduced maintenance cos
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18

DeGaspari, John. "Power Moves." Mechanical Engineering 121, no. 05 (1999): 66–67. http://dx.doi.org/10.1115/1.1999-may-5.

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This article discusses developments in electric motors and drives that are boosting efficiency, simplifying setup, and cutting costs. New drives offer compact designs and simplified installation, and start-up. An inexpensive controller for single-phase ac induction motors has been developed by Anacon Systems Inc. of Springfield, Montana. The controller is targeted to a huge installed base of fan, pump, and compressor motors. The company also has introduced a Smartcom series of motor controllers specifically designed for residential and light commercial Heating, ventilation, and air conditionin
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19

Al Rakib, Md Abdullah, Md Moklesur Rahman, Md Miraj Hossain, Md Ashiqur Rahman, Mousume Samad, and Fysol Ibna Abbas. "Induction Motor Based Speed and Direction Controller." European Journal of Engineering and Technology Research 7, no. 6 (2022): 82–86. http://dx.doi.org/10.24018/ejeng.2022.7.6.2868.

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Induction motors are widely employed in a variety of sectors, from household gadgets to industrial machinery. This mandates the deployment of an effective and safe speed control device. Induction motors may also run in either direction, which is beneficial in a variety of applications. The Induction Motor Speed and Direction Controller Project are designed to regulate the induction motor's speed and direction. Induction motors run on straight AC lines, and the amount of power they receive determines how fast they revolve. Through AC driver circuitry, we may regulate the power of the AC line to
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20

Kumar, Vinay, and Sanjiv Kumar. "Performance Comparison of Electric Drives for Chopping/Shredding Sugarcane in Sugar Industry." AIUB Journal of Science and Engineering (AJSE) 22, no. 1 (2023): 14–23. http://dx.doi.org/10.53799/ajse.v22i1.282.

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A performance comparison of the conventional slip ring induction motor (SRIM) drive and the recently inducted variable frequency drive (VFD) in the sugar industry, for sugarcane preparation (chopping/ shredding of sugarcane), is carried out to assess their effectiveness and to explore better electric drives for the application. These high inertial machines demand high starting torque and mitigating means to reduce surge load due to the impact load imposed on them. Though, both the drives meet the requirement but the SRIM drives are subjected to huge slip power loss, low power factor, unequal l
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21

Sinu, KJ, and Ranganathan G. "A PV FED Three Phase Switched Z-Source Multi Level Inverter for Induction Motor Drives." Indonesian Journal of Electrical Engineering and Computer Science 9, no. 1 (2018): 24–28. https://doi.org/10.11591/ijeecs.v9.i1.pp24-28.

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Generally induction motor drives posses higher harmonic contents in line voltage and current due to high switching frequency used in inverters. Conventional induction motor drives employ two level voltage source inverters which has THD in level of 50%. This paper presents a switched z-source multilevel inverter which has voltage boosting capability and has lesser THD level in comparison with conventional two level voltage source inverters. This drive is fed from a photo voltaic source because of its voltage boosting capability. A single phase five level switched z-source inverter is initially
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22

Tavares Câmara, Helder, and Hilton Abílio Gründling. "A Mmrac Controller Applied To Encoderless Speed Control Induction Motor Drives." Eletrônica de Potência 10, no. 2 (2005): 49–56. http://dx.doi.org/10.18618/rep.2005.2.049056.

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23

GUZINSKI, Jaroslaw, and Krzysztof Krzysztof LUKSZA. "Bearing Currents in Induction Motor Drives." AUTOMATYKA, ELEKTRYKA, ZAKLOCENIA 10, no. 4(38)2019 (2019): 34–43. http://dx.doi.org/10.17274/aez.2019.38.02.

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24

Holtz, J. "Sensorless control of induction motor drives." Proceedings of the IEEE 90, no. 8 (2002): 1359–94. http://dx.doi.org/10.1109/jproc.2002.800726.

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25

Ho, E. Y. Y., and P. C. Sen. "Decoupling control of induction motor drives." IEEE Transactions on Industrial Electronics 35, no. 2 (1988): 253–62. http://dx.doi.org/10.1109/41.192657.

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26

Rajamani, H. S., and R. A. McMahon. "Induction motor drives for domestic appliances." IEEE Industry Applications Magazine 3, no. 3 (1997): 21–26. http://dx.doi.org/10.1109/2943.589885.

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27

Moons, Christiaan, and Bart De Moor. "Parameter identification of induction motor drives." Automatica 31, no. 8 (1995): 1137–47. http://dx.doi.org/10.1016/0005-1098(95)00016-p.

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28

., S. Krishnapriya. "MULTILEVEL INVERTER FED INDUCTION MOTOR DRIVES." International Journal of Research in Engineering and Technology 04, no. 09 (2015): 60–64. http://dx.doi.org/10.15623/ijret.2015.0409010.

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29

Attaianese, C., and G. Tomasso. "H∞ control of induction motor drives." IEE Proceedings - Electric Power Applications 148, no. 3 (2001): 272. http://dx.doi.org/10.1049/ip-epa:20010329.

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30

Zhang, Yong Jun, Yong Kang Zhang, and Xiao Zhan Li. "Discrete Time Sliding Mode on Model Reference Adaptive System Based Sensorless Induction Motor Drive." Applied Mechanics and Materials 229-231 (November 2012): 2233–38. http://dx.doi.org/10.4028/www.scientific.net/amm.229-231.2233.

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Sensorless induction motor drives are widely used in industry for their reliability and flexibility. It’s very important to improve the performance of speed estimation in some cases, especial at low speed of IM drives. The authors have proposed and developed a model reference adaptive system (MRAS) based on discrete time sliding mode algorithm(DTSM), which has high performance for sensorless induction motor drive in low speeds. The new algorithm obtains the identification flux using the classic MRAS, and the PI adaptive law in MRAS is replaced with the sliding mode observer which is acquired b
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31

Chuprina, Nikolay, Sergey Sedykh, Aleksandr Pugachev, and Vladimir Maklakov. "SIMULATION OF AC ELECTRIC DRIVE WITH SPACE-VECTOR MODULATION ALGORITHMS." Automation and modeling in design and management, no. 1 (March 17, 2022): 80–88. http://dx.doi.org/10.30987/2658-6436-2022-1-80-88.

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The relevance of investigation of induction motor electric drives with frequency converters having voltage source inverter with space-vector modulation is shown. The brief survey of researches of such matter is carried out. The aim of this article is to develop mathematical and computer model of frequency converter with space-vector modulation algorithms by means of Matlab Simulink, this model has to be implemented into the Matlab models of AC electric drives with induction and synchronous motors. To achieve such an aim, it needs to introduce techniques of electric drive theory, numerical tech
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32

Meshram, Mr Vinod. "Speed Control of a Linear Induction Motor Using V/F Technique." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 05 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem34091.

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Speed control of single phase Linear Induction Motor using V/F method have been widely used in fans and pumps drives. High-power Linear Induction Motors (LIMs) face challenges in managing speed. Traditional system are ineffective, causing inefficiency and potential damage. To address this, our project proposes a control system for LIM speed control suing V/f method. Currently, linear induction motors (LIMs) are widely used in many industrial applications, including transportation, conveyor systems, actuators, material handling, pumping of liquid metal, sliding-door closers and others, with sat
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33

KJ, Sinu, and G. Ranganathan. "A PV FED Three Phase Switched Z-source Multi Level Inverter for Induction Motor Drives." Indonesian Journal of Electrical Engineering and Computer Science 9, no. 1 (2018): 24. http://dx.doi.org/10.11591/ijeecs.v9.i1.pp24-28.

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<p>Generally induction motor drives posses higher harmonic contents in line voltage and current due to high switching frequency used in inverters. Conventional induction motor drives employ two level voltage source inverters which has THD in level of 50%. This paper presents a switched z-source multilevel inverter which has voltage boosting capability and has lesser THD level in comparison with conventional two level voltage source inverters. This drive is fed from a photo voltaic source because of its voltage boosting capability. A single phase five level switched z-source inverter is i
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34

Verma, Vimlesh. "Current sensorless vector controlled induction motor drive." IAES International Journal of Robotics and Automation (IJRA) 8, no. 1 (2019): 52. http://dx.doi.org/10.11591/ijra.v8i1.pp52-67.

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This paper presents a current sensorless vector controlled induction motor drive with only speed sensor present in the system. The same performance as that of normal vector control drives (which uses two current and one speed sensor) is achieved with the proposed current sensorless drive. Such an approach is suitable for applications, where speed sensor cannot be eliminated. Thus, elimination of current sensor results in reduction of cost, increases reliability, reduced size and noise immunity. A new current estimation algorithm is proposed in this paper. The current estimation algorithm, esti
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35

Verma, Vimlesh. "Current sensorless vector controlled induction motor drive." IAES International Journal of Robotics and Automation (IJRA) 8, no. 1 (2019): 52–67. https://doi.org/10.11591/ijra.v8i1.pp52-67.

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This paper presents a current sensorless vector controlled induction motor drive with only speed sensor present in the system. The same performance as that of normal vector control drives (which uses two current and one speed sensor) is achieved with the proposed current sensorless drive. Such an approach is suitable for applications, where speed sensor cannot be eliminated. Thus, elimination of current sensor results in reduction of cost, increases reliability, reduced size and noise immunity. A new current estimation algorithm is proposed in this paper. The current estimation algorithm, esti
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36

Kiran, B. Madhu, and B. V. Sanker Ram. "Seven Level Inverter Fault Mitigation Using Redundant Cell for Induction Motor Drive." International Journal of Applied Power Engineering 7, no. 3 (2018): 284–98. https://doi.org/10.11591/ijape.v7.i3.pp284-298.

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Faults that might occur in inverter driven induction motor drives. In this paper, seven-level multi level inverter was taken up for testing of mitigation using redundant cell and the results were compared with five-level inverter to exhibit the performance of mitigation policy. This paper presents analysis of inverter feeding an induction motor drive when switch open and short fault occurs. When the fault occurs, the redundant cell activates and thus the drive system operates. In this paper, the function for redundant cell was explained with the results of drive system simulated in Matlab/Simu
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Rachmadita, Renanda Nia, Farhan Wahyu Nur Rahman, Edy Setiawan, Anda Iviana Juniani, Wiediartini Wiediartini, and Lugas Jagad Satrianata. "Energy Saving Opportunities in 3-Phase Induction Motors with Variable Speed Drive (V.S.D.) Drives." Jurnal Teknik Elektro dan Komputer TRIAC 11, no. 2 (2024): 51–57. https://doi.org/10.21107/triac.v11i2.26971.

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Most of the load in the motorcycles industry is motors. So, the largest energy use is in motorcycles. This study aims to prove the effect of speed change on a three-phase induction motor on energy consumption with a V.S.D. drive. The method used in this proof uses direct experiment methods and data analysis. The relationship between speed and energy use can be demonstrated through testing and data analysis. The results show that V.S.D. is set at frequencies of 20 Hz and 40 Hz to regulate the speed of the motor as a pump drive can save its energy use. This resulted in a reduction in energy cons
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D, Sujit. "Review Soft Switching Methods for Parameter Monitoring of AC Machine Drives." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 03 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem29530.

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Industrial applications continue to primarily use induction motors (AC Motor), and dependable performance depends on efficient monitoring and control of these motors' properties. There are several ways to accomplish this, and the focus of this project is on controlling and monitoring a single-phase induction engine. Important parameters of the induction motor, such as temperature, current, and voltage, are continually monitored by means of a module that is fitted with sensors and transducers. After being gathered, the data is sent to an information processing unit, which shows its parameters o
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Shamardina, Vira, and Kateryna Zemtsova. "DETERMINATION OF THE SELF-EXCITATION REGION OF AN INDUCTION MOTOR IN A MULTI-MOTOR ELECTRIC DRIVE." Energy saving. Power engineering. Energy audit., no. 9-10(187-188) (February 8, 2024): 78–92. http://dx.doi.org/10.20998/2313-8890.2023.09.04.

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Abstract. In the modern operation of enterprises, the requirements for energy efficiency and performance of electric drives are always increasing. In multi-motor electric drives of hoisting mechanisms with asynchronous motors with a phase rotor, the use of dynamic braking with self-excitation is aimed at solving these issues. Proper operation requires knowledge of the mechanical characteristics of motors. However, the known methods for calculating the characteristics require refinement and detailed analysis, which necessitates the use of modern application software packages in the calculations
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40

Bashudeb, Chandra Ghosh, and Ershad Ali Md. "Performance Analysis of a PWM Current Controlled Five Phase Induction Motor Drive for Disturbances and Faulty Condition." Journal of Power Electronics and Devices 5, no. 3 (2019): 32–41. https://doi.org/10.5281/zenodo.3528904.

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Multiphase induction motors are recently used in applications like electric vehicles, high power drives with increased degree of freedom and energy conversion systems where reliability is a great concern. Recently, availability of fast switching devices and controlling digital processors has focused interest on the use of multiphase induction motor drives. In this paper, a five phase induction motor has been considered for study the drive performance. The mutually perpendicular stationary reference frame model of the motor is considered for simulation study. For field orientation control law i
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41

Hadi Hassain, Rabee, Ali Kadhim Abdul Aubbas, and Adel Man'aa Dakil. "Independent Control of a Dual Induction Motors Drives Control Based on Indirect Field Vector Oriented Method." University of Thi-Qar Journal for Engineering Sciences 9, no. 1 (2018): 64–72. http://dx.doi.org/10.31663/utjes.v9i1.46.

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To reduce the cost and the system complexity in power applications, voltage source five leg space vector pulse width modulation inverter (FLI) is designed to drive dual induction motors. This paper presents independent control of dual induction motor fed by five leg inverter. Indirect field oriented control is used separate by each motor. Two space vector pulse width modulator is utilized to generate the switching signal for FLI and a double zero sequence modulation technique (DZS) is employed to generate the modulation signals. Two motors operate under different operation condition where the
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Azubuike, C. O., K. C. Aladum, and C. E. Kizito. "Effect of Variation in Sampling Time in Speed Regulation of a Synchronous Motor Drive that is Self-Controlled." JOURNAL OF MECHATRONICS AND MACHINES 1, no. 1 (2023): 1–5. http://dx.doi.org/10.48001/jomm.2023.111-5.

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This paper presents an analysis in the variation of sampling time of a synchronous motor drive that is self-controlled. The benefits of the synchronous motors are replacing classical induction and direct current (DC) motor drives. It is anticipated that they may be more significant in the imminent future. Because permanent magnet synchronous motors drives are preferred to perform vital tasks in most applications such as in the automotive industry and aerospace, the system reliability is usually an important consideration. Owing to these reasons, the sampling time of the drives have to be taken
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Pjetri, Alfred, Astrit Bardhi, and Gentian Dume. "SENSORLESS SPEED ESTIMATION OF THREE PHASE INDUCTION MOTORS BASED ON DYNAMIC MODEL." Jurnal Ilmiah Ilmu Terapan Universitas Jambi 8, no. 2 (2024): 610–21. http://dx.doi.org/10.22437/jiituj.v8i2.32862.

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In speed control systems of induction motor electrical drives, real-time speed monitoring is necessary. Speed monitoring can be done using the direct method, which uses a mechanical sensor mounted on the motor shaft, or the indirect method, which is based on estimation, mainly from the dynamic model of the motor. Speed estimation based on the dynamic model of the motor in orthogonal coordinates is the most widespread method in sensorless speed control systems of three-phase squirrel cage induction motor electrical drives, especially those of high accuracy. This paper presents the open-loop spe
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G, Sudhakar. "Design of Nine Level Inverter Topology for Three Phase Induction Motor Drives." Bonfring International Journal of Power Systems and Integrated Circuits 4, no. 1 (2014): 14–17. http://dx.doi.org/10.9756/bijpsic.10286.

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Petronijevic, 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.

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This paper analyses the influence of unsymmetrical voltage sags on the increase of torque and speed deviation induction motor adjustable speed drives. The three following general types of induction motor drives control are analyzed: scalar controlled (V/Hz), rotor-field-oriented (RFO) and direct-torque-controlled(DTC). The analytical expression for variations of dc link voltage incorporated into the corresponding drive models and formulas for assessment of current/torque deviation are derived depending on the applied control algorithm. Afterwards, the presented theoretical results for the dete
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Malinowski, Mariusz, Emil Levi, and Teresa Orlowska-Kowalska. "Introduction to the Special Section on Intelligent Fault Monitoring and Fault–Tolerant Control in Power Electronics, Drives and Renewable Energy Systems." Power Electronics and Drives 4, no. 1 (2019): 163–65. http://dx.doi.org/10.2478/pead-2019-0016.

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AbstractThis article constitutes an introductory part of the special section on Intelligent Fault Monitoring and Fault-Tolerant Control in Power Electronics, Drives and Renewable Energy Systems. In the current issue of the journal, the first part of this section is published. Accepted articles are focussed mainly on the sensor-fault diagnosis methods for T-type inverter-fed dual-three phase PMSM drives, partial demagnetization, faults of the permanent magnet synchronous generator (PMSG) and online open phase fault detection (FD) in the sensorless five-phase induction motor drive implemented wi
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Rossi, Andrea, and Carlo Concari. "A Novel BLDC-Like DTC Control Technique for Induction Motors." Advances in Power Electronics 2012 (June 21, 2012): 1–8. http://dx.doi.org/10.1155/2012/986702.

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DC brushless motors are widely adopted for their simplicity of control, even in sensorless configuration, and their high torque density. On the other hand, induction motors are very economical due to the absence of permanent magnets; for the same reason they can easily be driven in the flux-weakening region to attain a wide speed range. Nevertheless, high dynamic induction motors drives, based on field-oriented (FOC) or predictive control, require large amounts of computing power and are rather sensitive to motor parameter variations. This paper presents a simple DTC induction motor control al
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Yadav, Santosh, and Dr N. R. Bhasme. "Performance Analysis of Sensor less Induction Motor Drive using Improved Control Techniques." International Journal of Electrical and Electronics Research 11, no. 4 (2023): 1022–29. http://dx.doi.org/10.37391/ijeer.110420.

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AC Drives demand robust motor design with rugged construction, low cost, high reliability in service, and simple maintenance. In modern power drives, Sensorless Induction motor drives are more popular than other drives. A speed sensor/encoder-based drive is costlier and requires more space in case more parallel units are coupled together in drive operation. To address these difficulties, speed sensorless drives are introduced without loss of efficiency and reliability. However, Sensorless speed drive requires advanced control techniques in which complex calculations are there due to the nonlin
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Singh, Satendra, A. Kannagi, Laxmi Goswami, and Dhananjay Kumar Yadav. "LSTM-ANN based DTC of Induction Motor with 5 Level Inverter." E3S Web of Conferences 540 (2024): 02002. http://dx.doi.org/10.1051/e3sconf/202454002002.

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Medium voltage drives especially induction motor drives are mostly using in industries for many applications. The precious intelligent control of induction motors are high required in nuclear power generation units. Direct torque control (DTC) of induction motors is commonly selected for achieving smooth speed torque characteristics as compared with other existing control techniques. However, conventional DTC suffers from many issues because of maintaining constant reference flux in all the speed regions. Hence two ANN controllers based novel DTC is implemented in this paper. Three phase five
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Abidov, Kudrat, Kazim Dadadjanov, and Sarvar Sobitov. "Static modes of electromagnetic working shaft (EMWSh)." E3S Web of Conferences 410 (2023): 02059. http://dx.doi.org/10.1051/e3sconf/202341002059.

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In this paper, the issues of ensuring the statically stable operation of a two-motor electric drive are considered, EMWSh, has been developed. A distinctive feature of EMWSh is the connection of the rotor windings of two or more motors to the power windings of an induction rheostat (IR), some issues of the practical application of EMWSh systems in multi-motor electric drives for movement mechanisms of cranes and long conveyor lines.
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