Accedi

Bibliografie tematiche / FED INDUCTION MOTOR / Articoli di riviste

Segui questo link per vedere altri tipi di pubblicazioni sul tema: FED INDUCTION MOTOR.

Articoli di riviste sul tema "FED INDUCTION MOTOR"

Autore: Grafiati

Pubblicato: 11 settembre 2023

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Vedi i top-50 articoli di riviste per l'attività di ricerca sul tema "FED INDUCTION MOTOR".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Vedi gli articoli di riviste di molte aree scientifiche e compila una bibliografia corretta.

1

Nyein, Aye Aye. "Analysis of Cycloconverter Fed Induction Motor Drive". International Journal of Trend in Scientific Research and Development Volume-3, Issue-1 (31 dicembre 2018): 569–74. http://dx.doi.org/10.31142/ijtsrd19041.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

2

G. Pandian, G. Pandian, e S. Rama Reddy. "Implementation of Boost Converter Fed Induction Motor Drive". International Journal of Scientific Research 2, n. 11 (1 giugno 2012): 221–23. http://dx.doi.org/10.15373/22778179/nov2013/71.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

3

HARSHAVARDHAN REDDY, BRAHMANANDA REDDY e RAVINDRANATH REDDY. "Generalized PWM Technique for Dual Inverter Fed Induction Motor Drive". Acta Electrotechnica et Informatica 14, n. 1 (1 aprile 2014): 28–36. http://dx.doi.org/10.15546/aeei-2014-0005.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Boros, Ruben Rafael, e István Bodnár. "Grid and PV Fed Uninterruptible Induction Motor Drive Implementation and Measurements". Energies 15, n. 3 (19 gennaio 2022): 708. http://dx.doi.org/10.3390/en15030708.

Testo completo

Abstract (sommario):

Motors powered directly from solar panels are becoming more and more popular in pump applications. However, solar panels can be the source of operational issues due to varying irradiance, ambient temperature, weather. This paper shows how it is worth expanding a solar induction motor drive to provide an uninterrupted flow of electricity to the motor. In addition, the main components of the uninterruptible induction motor drive are presented, including the LLC (inductor-inductor-capacitor) converter, the three-phase inverter, and the three-phase rectifier. LLC converters that can increase the voltage from 25–40 V to 330 V cannot be bought directly from manufacturers. Therefore, a custom LLC converter was made for the research. It was necessary to build a custom converter to avoid the use of solar panel strings. This way, solar panels connected in parallel can be used. A low-voltage (25–40 V) supply was implemented from the solar side, while the induction motor requires 230 V AC three-phase voltage in delta connection. For this reason, a voltage boost is required from the low voltage side. The grid feeds the universal DC link through the three-phase rectifier. This allows the motor to consume varying amounts of electricity from the grid or the solar panel. The study also presents in detail the LLC converter that performs the voltage boost. Measuring the entire motor drive, switching transients and efficiencies can be observed at different input voltages for different supplies as well as loads.

Gli stili APA, Harvard, Vancouver, ISO e altri

5

., S. Krishnapriya. "MULTILEVEL INVERTER FED INDUCTION MOTOR DRIVES". International Journal of Research in Engineering and Technology 04, n. 09 (25 settembre 2015): 60–64. http://dx.doi.org/10.15623/ijret.2015.0409010.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Gorantla, Satyanarayana, e Goli Ravi Kumar. "Harmonic Elimination Using STATCOM for SEIG Fed Induction Motor Load". International Journal of Power Electronics and Drive Systems (IJPEDS) 8, n. 3 (1 settembre 2017): 1026. http://dx.doi.org/10.11591/ijpeds.v8.i3.pp1026-1034.

Testo completo

Abstract (sommario):

Non-linear loads connected to distribution system induce harmonics in to source components and the presence of harmonics in source components affects the performance of other sensitive loads connected at the same point. Induction motor load for drive system should be operated with variable frequency and variable voltage for its speed control. To vary the voltage and frequency, induction motor is fed from an inverter. This total drive set-up constitutes non-linear load type and will be the source of harmonics. This paper depicts the suppression of harmonics with STATCOM in distribution system when induction motor load is fed from SEIG (singly excited inductin generator). STATCOM is controlled with simple synchronous reference frame theory and the results are shown for source current, load current. THD in source current and load current was also shown for the said system. System for single-phase and three-phase induction motor drive was developed and results are shown using MATLAB/SIMULINK software.

Gli stili APA, Harvard, Vancouver, ISO e altri

7

aul, Arun.S, Jaison P. P. "Voltage Source Inverter Fed Induction Motor Drive". International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering 04, n. 06 (20 giugno 2015): 5020–27. http://dx.doi.org/10.15662/ijareeie.2015.0406018.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

8

Beig, Abdul Rahiman, e V. T. Ranganathan. "A novel CSI-fed induction motor drive". IEEE Transactions on Power Electronics 21, n. 4 (luglio 2006): 1073–82. http://dx.doi.org/10.1109/tpel.2006.876826.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

9

P. Awate, Swati, e N. B. Wagh. "Sinusoidal PWM Inverter fed Induction Motor Drive". International Journal of Engineering Trends and Technology 31, n. 5 (25 gennaio 2016): 260–62. http://dx.doi.org/10.14445/22315381/ijett-v31p246.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

10

Shehada, Ahmed, e Abdul R. Beig. "An improved CSI fed induction motor drive". International Journal of Electrical Power & Energy Systems 46 (marzo 2013): 26–35. http://dx.doi.org/10.1016/j.ijepes.2012.10.006.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

11

Lekhchine, S., T. Bahi, I. Abadlia, Z. Layate e H. Bouzeria. "Speed Control of Doubly Fed Induction Motor". Energy Procedia 74 (agosto 2015): 575–86. http://dx.doi.org/10.1016/j.egypro.2015.07.758.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Murai, Yoshihiro, Isamu Hosono e Yuzuru Tsunehiro. "Stability of PWM inverter fed induction motor". Electrical Engineering in Japan 105, n. 4 (1985): 85–93. http://dx.doi.org/10.1002/eej.4391050411.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Guerrero-Ramı´rez, Gerardo, e Yu Tang. "Decentralized Control of Rigid Robots Driven by Current-Fed Induction Motors". Journal of Dynamic Systems, Measurement, and Control 124, n. 4 (1 dicembre 2002): 549–53. http://dx.doi.org/10.1115/1.1513571.

Testo completo

Abstract (sommario):

The problem of controlling a rigid manipulator driven by induction motors to follow a desired trajectory using the decentralized control technique is considered in this paper. Parameter uncertainties of the rigid robot are considered. First, a PI controller is used to force an induction motor to work in the current-command mode, then based on a fourth-order reduced model of induction motors, a current controller is proposed using only local measurements of each link (link position, velocity and stator currents of the induction motor). The rotor flux is estimated through a closed-loop observer. Provided that the flux observer is properly initialized, this controller is singularity-free and guarantees the uniform ultimate stability of the closed-loop system. Simulations are presented to illustrate the performance of this controller.

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Diarra, Mahamadou Negue, Xuyang Zhao, Xuandong Wu, Isaac Adjei Nketsiah, Yonggang Li e Haisen Zhao. "Induction Motors Speed Estimation by Rotor Slot Harmonics Frequency Using Zoom Improved Chirp-Z Transform Algorithm". Energies 15, n. 21 (24 ottobre 2022): 7877. http://dx.doi.org/10.3390/en15217877.

Testo completo

Abstract (sommario):

This paper analyzes the digital signal processing techniques and estimates induction motor (IM) rotational speed operating in stationary or non-stationary conditions. Rotor slot harmonics present in the stator current waveform are used to estimate the induction motor speed with a given or identified rotor slot numbers. This paper’s contribution is the following: First, zoom improved short-time Chirp-Z transform is used to find supply frequency and the rotor slot harmonic frequency to improve the estimation accuracy without increasing computing complexity. Second, a technique is described that can be used to determine whether or not a motor can generate principal slot harmonics (PSH). Finally, an algorithm is designed to figure out the perfect window length and estimate the motors’ speed. This proposed technique was investigated when the motor was fed by an inverter-fed supply driving a variable load and operating in non-stationary conditions. Experimental test results on 5.5 kW and 22 kW induction motors have confirmed the correctness of this method.

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Wiryajati, I. Ketut, A. D. Giriantari, Lie Jasa e I. N. S. Kumara. "Speed Control Strategy for Three Phase Induction Machine Fed Inverter Base on Carrier Base Pulse Width Modulation (CBPWM)". International Journal of Engineering and Emerging Technology 5, n. 1 (27 luglio 2020): 14. http://dx.doi.org/10.24843/ijeet.2020.v05.i01.p05.

Testo completo

Abstract (sommario):

Abstract— An induction motors (IM) in many industries is used because it has several advantages, such as a very simple and strong construction, the price is relatively cheap, has good efficiency, power factor is quite good, and maintenance is easier. Besides the advantages of induction motors also have disadvantages, one disadvantage of induction motors is not being able to maintain a constant speed when there is a change in load. If the load changes, the speed of the induction motor will decrease. One method of regulating the speed of an induction motor presented in this study is the regulation of an induction motor using a carrier based PWM (CBPWM) inverter with the field oriented control (FOC) technique. The estimation of rotor rotation, torque and flux is done by carrier- based PWM technique which is given input voltage and stator current. To achieve the desired flux and torque, estimation is used as feedback in the control system. In this study, it will be simulated the induction motor speed regulation with a carrier base-based inverter using Matlab. The results obtained through simulation show the length of time to reach the reference speed for speeds of 1500 rpm and 1450 rpm is around 0.45 seconds. And THD average 2,675%.

Gli stili APA, Harvard, Vancouver, ISO e altri

16

Siddiqui, Khadim Moin, Kuldeep Sahay e V. K. Giri. "Stator Inter-turn Fault Detection in Inverter Fed Induction Motor Drives". International Journal of Applied Power Engineering (IJAPE) 6, n. 2 (1 agosto 2017): 89. http://dx.doi.org/10.11591/ijape.v6.i2.pp89-102.

Testo completo

Abstract (sommario):

The Squirrel Cage Induction Motor (SCIM) with advanced power electronic inverters presents the greater advantages on cost and energy efficiency as compared with other industrial solutions for varying speed applications. In recent, the inverter fed induction motors are being popular in the industries. These inverter fed-motors are recently gathering great recognition for multimegawatt industrial drive applications. In this present paper, a dynamic simulation model of PWM inverter fed SCIM with direct torque control jointly has been presented and analyzed in the recent MATLAB/Simulink environment. From the proposed simulation model, the transient behavior of SCIM has been analysed for healthy as well as for stator inter-turn fault condition. The dynamic simulation of induction motor is one of the key steps in the validation of design process of the electric motor and drive system. It is extremely needed for eliminating probable faults beforehand due to inadvertent design mistakes and changes during operation. The simulated model gives encouraging results with reduced harmonics [1]. By using the model, the successful detection of stator inter-turn fault of the SCIM is carried out in the transient condition. Therefore, early stator fault detection is possible and may avoid the motor to reach in the catastrophic conditions. Therefore, may save millions of dollars for industries.

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Siddiqui, Khadim Moin, Kuldeep Sahay e V. K. Giri. "Stator Inter-turn Fault Detection in Inverter Fed Induction Motor Drives". International Journal of Applied Power Engineering (IJAPE) 6, n. 2 (1 agosto 2017): 90. http://dx.doi.org/10.11591/ijape.v6.i2.pp90-103.

Testo completo

Abstract (sommario):

The Squirrel Cage Induction motor(SCIM) with advanced power electronic inverters presents the greater advantages on cost and energy efficiency as compared with other industrial solutions for varying speed applications. In recent, the inverter fed induction motors are being popular in the industries. These inverter fed-motors are recently gathering great recognition for multi-megawatt industrial drive applications. In this present paper, a dynamic simulation model of PWM inverter fed SCIM with direct torque control jointly has been presented and analyzed in the recent MATLAB/Simulink environment. From the proposed simulation model, the transient behavior of SCIM has been analysed for healthy as well as for stator inter-turn fault condition. The dynamic simulation of induction motor is one of the key steps in the validation of design process of the electric motor and drive system. It is extremely needed for eliminating probable faults beforehand due to inadvertent design mistakes and changes during operation. The simulated model gives encouraging results with reduced harmonics [1]. By using the model, the successful detection of stator inter-turn fault of the SCIM is carried out in the transient condition. Therefore, early stator fault detection is possible and may avoid the motor to reach in the catastrophic conditions. Therefore, may save millions of dollars for industries.

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Sardar, Muhammad Usman, Toomas Vaimann, Lauri Kütt, Ants Kallaste, Bilal Asad, Siddique Akbar e Karolina Kudelina. "Inverter-Fed Motor Drive System: A Systematic Analysis of Condition Monitoring and Practical Diagnostic Techniques". Energies 16, n. 15 (26 luglio 2023): 5628. http://dx.doi.org/10.3390/en16155628.

Testo completo

Abstract (sommario):

Due to their efficiency and control capabilities, induction motors fed with inverters have become prevalent in various industrial applications. However, ensuring the reliable operation of the motor and diagnosing faults on time are crucial for preventing unexpected failures and minimizing downtime. This paper systematically analyzes condition monitoring and practical diagnostic techniques for inverter-fed motor drive systems. This study encompasses a thorough evaluation of different methods used for condition monitoring and diagnostics of induction motors, with the most crucial faults in their stator, rotor, bearings, eccentricity, shaft currents, and partial discharges. It also includes an assessment of their applicability. The presented analysis includes a focus on the challenges associated with inverter-fed systems, such as high-frequency harmonics, common-mode voltages causing the bearing currents, and high voltage gradients (dv/dt) due to fast switching frequency, which can impact the motor operation, as well as its faults analysis. Furthermore, this research explores the usefulness and efficiency of various available diagnostic methods, such as motor current signature analysis and other useful analyses using advanced signal processing techniques. This study aims to present findings that provide valuable insights for developing comprehensive condition monitoring strategies, and practical diagnostic techniques that enable proactive maintenance, enhanced system performance, and improved operational reliability of inverter-fed motor drive systems.

Gli stili APA, Harvard, Vancouver, ISO e altri

19

Jasim, Ali Abdulrazzak. "Simulation and Study of Multilevel Inverter System Fed By Photovoltaic Source". Journal of University of Babylon for Engineering Sciences 26, n. 2 (1 gennaio 2018): 302–10. http://dx.doi.org/10.29196/jub.v26i2.500.

Testo completo

Abstract (sommario):

This paper proposes a simulation of Photovoltaic energy used to supply an induction motor with acomparison of two types of inverters.In general, the greater number of motorswhich"are used incommercial and industrial applicationsare"induction motors. To use PV source to run the induction motor, an interface circuits are used which are a dc-dc"converter and an inverter, the PV cell has nonlinear behavior,"adc-dc converter is used along with Maximum Power Point Tracker controllerto improve theefficiency by boosting the output voltage of the PV module and to match the load demand."The dc output voltage of PV modulethen"converted to AC, two types of inverter are presented, A conventional Voltage Source Inverter system and multilevel inverter system which employselective harmonic eliminationmethod fed three phase induction motor, these two types of inverters are simulated using Matlab/Simulink and their results are presented. The FFT spectrum is presented of the output currents to analyze the harmonics reduction, which shows that the"multilevel inverter is better than VSI system"according to harmonics reduction and increment in output voltage and power.

Gli stili APA, Harvard, Vancouver, ISO e altri

20

Tang, Jing, Yongheng Yang, Frede Blaabjerg, Jie Chen, Lijun Diao e Zhigang Liu. "Parameter Identification of Inverter-Fed Induction Motors: A Review". Energies 11, n. 9 (22 agosto 2018): 2194. http://dx.doi.org/10.3390/en11092194.

Testo completo

Abstract (sommario):

Induction motor parameters are essential for high-performance control. However, motor parameters vary because of winding temperature rise, skin effect, and flux saturation. Mismatched parameters will consequently lead to motor performance degradation. To provide accurate motor parameters, in this paper, a comprehensive review of offline and online identification methods is presented. In the implementation of offline identification, either a DC voltage or single-phase AC voltage signal is injected to keep the induction motor standstill, and the corresponding identification algorithms are discussed in the paper. Moreover, the online parameter identification methods are illustrated, including the recursive least square, model reference adaptive system, DC and high-frequency AC voltage injection, and observer-based techniques, etc. Simulations on selected identification techniques applied to an example induction motor are presented to demonstrate their performance and exemplify the parameter identification methods.

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Sivaprasad, Ramachandran, e Venkatesan Jamuna. "VSI-Fed Induction Motor Drive for Photovoltaic Pumping". Applied Mechanics and Materials 622 (agosto 2014): 199–204. http://dx.doi.org/10.4028/www.scientific.net/amm.622.199.

Testo completo

Abstract (sommario):

A modified form of pumping that is energy efficient and energized from a batteryless system using photovoltaic panels, push pull converter and an induction motor is presented. The analysis and optimization of energy processing cycle and the design of a sensorless VSI fed Induction motor drive system are done. The improvement in the performance is shown experimentally.

Gli stili APA, Harvard, Vancouver, ISO e altri

22

Bakal, Shital, e Sanjay M. Shinde. "VOLTAGE CONTROLLED SEPIC CONVERTER FED INDUCTION MOTOR DRIVE". Journal of Research in Engineering and Applied Sciences 6, n. 1 (21 gennaio 2021): 38–42. http://dx.doi.org/10.46565/jreas.2021.v06i01.007.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

23

K, Gopi, e Varunkrishna P. "Induction Motor Drives Fed By Four- Leg Inverter". International Journal of Electrical and Electronics Engineering 1, n. 7 (25 luglio 2014): 1–5. http://dx.doi.org/10.14445/23488379/ijeee-v1i7p105.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

24

Bartos, Stanislav, Ivo Dolezel, Jakub Necesany, Jiri Skramlik e Viktor Valouch. "Electromagnetic interferences in inverter-fed induction motor drives". Renewable Energy and Power Quality Journal 1, n. 06 (marzo 2008): 61–66. http://dx.doi.org/10.24084/repqj06.220.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Abdel-kader, F. E., A. E. Abou Mobarka e W. S. Abouel-fadl. "Three- Phase Voltage Controller Fed PAM Induction Motor". ERJ. Engineering Research Journal 23, n. 4 (1 ottobre 2000): 15–31. http://dx.doi.org/10.21608/erjm.2000.71215.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Liaw, C. M., C. T. Pan e Y. C. Chen. "An adaptive controller for current-fed induction motor". IEEE Transactions on Aerospace and Electronic Systems 24, n. 3 (maggio 1988): 250–62. http://dx.doi.org/10.1109/7.192093.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Paladugu, Anitha, e Badrul H. Chowdhury. "Sensorless control of inverter-fed induction motor drives". Electric Power Systems Research 77, n. 5-6 (aprile 2007): 619–29. http://dx.doi.org/10.1016/j.epsr.2006.05.014.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Cherifi, Djamila, e Yahia Miloud. "Robust Speed-Sensorless Vector Control of Doubly Fed Induction Motor Drive Using Sliding Mode Rotor Flux Observer". International Journal of Applied Power Engineering (IJAPE) 7, n. 3 (1 dicembre 2018): 235. http://dx.doi.org/10.11591/ijape.v7.i3.pp235-250.

Testo completo

Abstract (sommario):

This paper presents a robust observer for sensorless speed control of doubly fed induction motor (DFIM), based on the slidin mode. In the first step, a model of the doubly fed induction motor fed by two PWM inverters with separate DC bus link is developed. In the second step and in order to provide a robust separate control between flux and motor speed a vector control by field oriented strategy applying a sliding mode regulator was implemented. Finally, speed estimation of a doubly fed induction motor based on sliding mode observer is presented. The simulation tests schow the effectiveness of the proposed method especially in the load disturbances, the change of the refrence speed and low speed. Also the influence of parameter variations will be studied by simulation

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Youns, Yasir Mohammed, e Omer Mohammad Hassan. "Performances Analysis of SPWM Inverter-Fed Three Phase Induction Motor during Fault Conditions". Tikrit Journal of Engineering Sciences 24, n. 4 (1 dicembre 2017): 88–94. http://dx.doi.org/10.25130/tjes.24.4.11.

Testo completo

Abstract (sommario):

Induction motors are the most widely used electrical machines and the most popularly in the industrial applications, aerospace, and electrical vehicles or hybrid electrical vehicles. This celebrity of these machines because of some of their benefits such as: relatively low manufacturing cost, robust construction, moderate power factor, ability to operate in hostile environments, good reliability, and ease of control especially in the recent years. In fact, induction motors are the main component of many of these applications and they are used in the most of these applications with their power electronic drivers in order to control their speeds, torques, or control their starting conditions. However, these motors and their drivers may encounter several faults due to operating conditions. In fact, these faults are either due to the motor itself or due to its power electronic driver circuit. Therefore, this paper presents the performance analysis and simulation of a Sinusoidal pulse width Modulation (SPWM) inverter-fed three-phase induction motor under some fault conditions. Two different types of faults are studied and analyzed in detail. These faults were: driver single switch short circuit fault, and driver single switch open circuit fault. The motor currents and voltages at pre-fault and post-fault conditions are presented and investigated. In the two fault cases, the motor phase currents are changed and increased, but in different ratios, under same load conditions. Also, decreasing and oscillating in both motor speed and its developed torque are occurred due to these faults. The simulation and analysis results show that the single switch short circuit fault has the sever effect on the motor performance, therefore especial care should be taken under this fault conditions.

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Janiga, Srinivasrao, Sarfaraz Nawaz Syed, Suresh Kumar Tummala e 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.

Testo completo

Abstract (sommario):

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 performance of SVPWM based Induction motor (IM) in open loop is presented with simulation. Here the hardware implementation of the three phase inverter which is fed to a three phase induction motor driven by DSPACE CP1104 is been implemented.

Gli stili APA, Harvard, Vancouver, ISO e altri

31

Пугачев, Александр, Aleksandr Pugachev, Денис Бондаренко e Denis Bondarenko. "Results of the experimental investigationof thermal processes in induction motor." Bulletin of Bryansk state technical university 2015, n. 3 (30 settembre 2015): 77–82. http://dx.doi.org/10.12737/23012.

Testo completo

Abstract (sommario):

The adequacy of researches of characteristics of the traction electric drives with an induction motors by means of scaled physical models is proved by application of two induction motors, 380 and 14 kW. The system of data acquisition and sensors applied to it is described. The technique and results of experimental investigation of thermal processes of heating and cooling in the 14 kW induction motor fed by frequency converter with scalar control and IR-compensation under the low values of the stator current frequency and rotor speed are presented. The rotor bars of the induction motor are determined to be most stressed by overheating under the stator current frequency closed to null, the stator winding becomes the most overheated unit of the induction motor under higher values of the stator current frequency.

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Eswararao, Balabomma, e B. Sankara Prasad. "Fuel Cell Fed Induction Motor Speed Control Through Z Source Inverter". Journal of Advance Research in Electrical & Electronics Engineering (ISSN: 2208-2395) 2, n. 5 (31 maggio 2015): 20–29. http://dx.doi.org/10.53555/nneee.v2i5.207.

Testo completo

Abstract (sommario):

This paper presents the Z- source inverter feeding to an Induction motor (IM). This Z-source inverter is also be used to boost up the available low voltage DC supply from the fuel cell. This paper has been proposed the speed control of fuel cell fed induction motor through z source inverter. The speed control of an induction motor is a highly efficient this can be used in numerous adjustable speed applications. To achieve transient performance, the peak DC link voltage is employed, which improves rejection of disturbance. SVPWM is used in switching algorithm. The closed loop SVPWM control technique of an induction motor is shown. This technique is widely used in industry. The performance of the proposed speed control method is verified through MATLAB/simulation. The simulation results of proposed scheme present good dynamic and steady state performance over the traditional voltage source inverter fed induction motor drive.

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Khelif, Amine Mohamed, Azeddine Bendiabdellah e Bilal Djamal Eddine Cherif. "Short-circuit fault diagnosis of the DC-Link capacitor and its impact on an electrical drive system". International Journal of Electrical and Computer Engineering (IJECE) 10, n. 3 (1 giugno 2020): 2807. http://dx.doi.org/10.11591/ijece.v10i3.pp2807-2814.

Testo completo

Abstract (sommario):

The reliability of a motor control based on a variable speed drive is an important issue for industrial applications. Most of these machines are inverter based induction motors and are used in specific and complex industrial installations. Unlike the induction motor, the feeding part is very delicate and sensitive to faults. In order to improve system performance, it is therefore very important for a researcher to know the impact of a fault on the whole of his drive system. This paper discusses the short-circuit fault of the DC-link capacitor of an inverter fed induction motor. The simulation results of this type of faults are presented and its impact on the behavior of the rectifier, the inverter as well as the induction motor analyzed and interpreted.

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Boumous, Z., e S. Boumous. "New Approach in the Fault Tolerant Control of Three-Phase Inverter Fed Induction Motor". Engineering, Technology & Applied Science Research 10, n. 6 (20 dicembre 2020): 6504–9. http://dx.doi.org/10.48084/etasr.3898.

Testo completo

Abstract (sommario):

This article provides an improved fault-tolerant control scheme for inverter-powered induction motors. The proposed strategy addresses the cancellation of power switch failures (IGBTs) regardless of their location in a reconfigurable induction motor control. The proposed fault-tolerant topology requires only minimal hardware modifications of the conventional six-switch three-phase drive, mitigating IGBT failures through reconfiguration based on the substitution of an entire inverter arm. The detection mechanism is based on the tridimensional method from which a database will be used for the learning of the neural network. In this method, the current from the stator is used as input to the system, so access to the induction motor is not necessary.

Gli stili APA, Harvard, Vancouver, ISO e altri

35

R, Palanisamy, e K. Vijayakumar. "SVPWM for 3-phase 3-level Neutral Point Clamped Inverter Fed Induction Motor Control". Indonesian Journal of Electrical Engineering and Computer Science 9, n. 3 (1 marzo 2018): 703. http://dx.doi.org/10.11591/ijeecs.v9.i3.pp703-710.

Testo completo

Abstract (sommario):

<p>This paper gives Space Vector Pulse Width Modulation (SVPWM) for 3-phase 3-level Neutral Point Clamped (NPC) inverter fed induction motor control. A conventional two level inverter with 3-phase system has been developed for induction motor control. When it is applied for high voltage and power applications, which increases the voltage stress across the switch and harmonic content in the output. So multilevel inverter is much suitable for induction motor control, which provides nearly sinusoidal output voltage and diminished harmonic content in the output. Also the stator current of induction motor is minimsed, speed and torque of induction motor controlled with appropriate switching NPC inverter using SVPWM method. The proposed system simulation are verified using matlab simulink. </p>

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Riyaz, Ahmed, Pradip Kumar Sadhu, Atif Iqbal e Md Abdullah Ansari. "Performance analysis of packed U-cell based inverter-fed five-phase induction motor drive using SINPWM technique". International Journal of Power Electronics and Drive Systems (IJPEDS) 11, n. 4 (1 dicembre 2020): 1899. http://dx.doi.org/10.11591/ijpeds.v11.i4.pp1899-1907.

Testo completo

Abstract (sommario):

Induction motor is the backbone of current industrial applications. Multiphase machines can handle high power application easily. With the use of five-phase induction motor, advantage of both multi-phase and induction motor can be achieved. This paper presents analysis of five-phase seven level-based Induction motor system fed by packed U-cell based inverter. Modelling of five-phase induction motor is done with the help of mathematical equations using d-q axis transformation. Inverter voltage output comes to be approximately sinusoidal with 18.07% Total Harmonic Distortion (THD). Induction motor with specified parameters is simulated under no-load condition and attains steady state conditions after transient state.

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Hanuma Naik, Vadithe, e K. Naresh K. Naresh. "Speed Control of a doubly Fed Induction Motor using PI and Fuzzy Logic controllers". Indian Journal of Applied Research 1, n. 3 (1 ottobre 2011): 92–96. http://dx.doi.org/10.15373/2249555x/dec2011/32.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Zhang, Zhi Qiang, Ya Ping Zhuang, Lin Gang Yu e Zheng Guo Wu. "Research on Doubly-Fed Induction Machine Speed Control System in Marine". Advanced Materials Research 228-229 (aprile 2011): 191–95. http://dx.doi.org/10.4028/www.scientific.net/amr.228-229.191.

Testo completo

Abstract (sommario):

Application of doubly-fed variable speed system in motor-generator station is a new field in marine. This paper introduced the theory of doubly-fed variable speed and the design of doubly-fed system, adopted stator flux orientation vector control in induction motor by rotor current control with inverter. A kind of simple and fast starting device was designed, thus the power demand of inverter was reduced greatly. Experiment results showed that doubly-fed induction machine was good for speed adjusting and transient speed change rate was smaller than 1%.

Gli stili APA, Harvard, Vancouver, ISO e altri

39

Ali, Syed Munvar, V. Vijaya Kumar Reddy e M. Surya Kalavathi. "Coupled random PWM technique for dual inverter fed induction motor drive". International Journal of Power Electronics and Drive Systems (IJPEDS) 10, n. 1 (1 marzo 2019): 58. http://dx.doi.org/10.11591/ijpeds.v10.i1.pp58-65.

Testo completo

Abstract (sommario):

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 presented.

Gli stili APA, Harvard, Vancouver, ISO e altri

40

KHADIM MOIN, SIDDIQUI, SAHAY KULDEEP e GIRI V.K. "APPROXIMATION SIGNAL: AN EFFICIENT APPROACH TO DIAGNOSE INDUCTION MOTOR FAULTS IN INVERTER FED INDUCTION MOTOR DRIVES". i-manager’s Journal on Instrumentation and Control Engineering 4, n. 4 (2016): 1. http://dx.doi.org/10.26634/jic.4.4.8228.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Nagl, Prarthana, Sharma C S, Manoj Hirani e Phulambrikar S. "Cascade H-Bridge Multilevel Inverter Fed Induction Motor Drive". IJIREEICE 5, n. 1 (15 gennaio 2017): 32–35. http://dx.doi.org/10.17148/ijireeice.2017.5107.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Murai, Yoshihiro, Isamu Hosono e Yuzuru Tsunehiro. "On system stability of PWM inverter fed induction motor." IEEJ Transactions on Power and Energy 105, n. 5 (1985): 467–74. http://dx.doi.org/10.1541/ieejpes1972.105.467.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

43

Sharawy, M., Adel A. Shaltout, Naser Abdel Rahim, Mahmoud A. Al-Ahmar e O. E. M. Youssef. "Starting of induction motor fed with stand-alone DFIG". Bulletin of Electrical Engineering and Informatics 10, n. 5 (1 ottobre 2021): 2414–23. http://dx.doi.org/10.11591/eei.v10i5.3161.

Testo completo

Abstract (sommario):

This paper presents dynamic simulation and control of stand-alone doubly fed induction generator (DFIG) loaded with 3-phase induction motors (IMs). The study reveals that direct on-line starting of large IMs causes a large voltage sag across the generator terminals as the starting current drawn reaches up to 8-9 times the rated load current. Traditionally, this problem has tackled by oversizing of the generator or employment of special starters, under the pretext of mitigating voltage sag. This work explores ways that the starting current can be reduced economically by applying constant V/f control side by side with indirect field-oriented control (FOC) applied on the rotor side converter of the DFIG. This methodology enables starting of larger IMs and mitigation of voltage sag that occurs during the start-up period. Two different rating of IMs loaded with speed-squared mechanical torque are mainly considered. Simulation results of the system behavior under study confirm the capability of the proposed control.

Gli stili APA, Harvard, Vancouver, ISO e altri

44

Bedir, I., Abd El-wahab Hassan, Essam M. Rashad e S. A, Mahmoud. "Five-level Inverter Fed Five-phase Induction Motor Drive". ERJ. Engineering Research Journal 36, n. 3 (1 luglio 2013): 217–23. http://dx.doi.org/10.21608/erjm.2013.67426.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Drid, Said, Abdesslam Makouf, Mohamed-Said Nait-Said e Mohamed Tadjine. "Highly Efficient Control of the Doubly Fed Induction Motor". Journal of Electrical Engineering and Technology 2, n. 4 (31 dicembre 2007): 478–84. http://dx.doi.org/10.5370/jeet.2007.2.4.478.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Gupta, R. A., S. P. Gupta e Bhim Singh. "Modeling and Simulation of Cycloconverter Fed Induction Motor Drive". Electric Machines & Power Systems 20, n. 3 (maggio 1992): 239–59. http://dx.doi.org/10.1080/07313569208909588.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Aarniovuori, Lassi, Paavo Rasilo, Markku Niemela e Juha J. Pyrhonen. "Analysis of 37-kW Converter-Fed Induction Motor Losses". IEEE Transactions on Industrial Electronics 63, n. 9 (settembre 2016): 5357–65. http://dx.doi.org/10.1109/tie.2016.2555278.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

48

Pavithran, K. N., R. Parimelalagan e M. R. Krishnamurthy. "Studies on inverter-fed five-phase induction motor drive". IEEE Transactions on Power Electronics 3, n. 2 (aprile 1988): 224–35. http://dx.doi.org/10.1109/63.4353.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

49

Khodja, M., D. Rahiel, M. B. Benabdallah, H. Merabet Boulouiha, A. Allali, A. Chaker e M. Denai. "High-performance multicell series inverter-fed induction motor drive". Electrical Engineering 99, n. 3 (17 novembre 2016): 1121–37. http://dx.doi.org/10.1007/s00202-016-0472-4.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Nikolic, Aleksandar B., e Borislav I. Jeftenic. "Precise vector control of CSI fed induction motor drive". European Transactions on Electrical Power 16, n. 2 (2006): 175–88. http://dx.doi.org/10.1002/etep.74.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!