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Senthil Kumar, R.
- Open Loop and Closed Loop Control on Indirect Field Oriented Control for Induction Motor with Fault Analysis
Abstract Views :202 |
PDF Views:2
Authors
Affiliations
1 Department of EEE, Kongu Engineering College, Erode - 638052, Tamilnadu, IN
2 Department of EEE, M. Kumarasamy College of Engineering, Karur - 639 113, Tamilnadu, IN
1 Department of EEE, Kongu Engineering College, Erode - 638052, Tamilnadu, IN
2 Department of EEE, M. Kumarasamy College of Engineering, Karur - 639 113, Tamilnadu, IN
Source
International Journal of Emerging Trends in Science & Technology, Vol 1, No 3 (2015), Pagination: 8-15Abstract
This paper gives information of three phase induction motor operates indirect field oriented control which rotor flux DQ model is presented. In this paper various faults are analyzed such as voltage, current, speed and torque, stator flux for both open loop and closed loop control and experimentally explained. To develop the model, faults are first identified, and faults are injected then, a simulation model of the setup is developed. Faults are injected into the model in sequential levels and the system performance is analyzed after each and every fault. Then experimentally phase to phase fault and single phase faults are also studied. Here IFOC with rotor flux DQ model was simulated using MATLAB/ SIMULINK software and verified experimentally. Also the waveforms of voltage, current, speed, torque, Q axis and D axis stator flux are obtained. The above faults are analyzed and rectified which results in the increase of system performance.Keywords
Fault Impact Assessment, Induction Motor Drive, Rotor Flux DQ Axis Model,openloop and Closedloop IFOC.
- Performance Analysis of Open Loop and Closed Loop Control of High-Frequency Single Stage Resonant AC/AC Converter
Abstract Views :198 |
PDF Views:7
Authors
Affiliations
1 Department of EEE, M. Kumarasamy College of Engineering, Karur, Tamil Nadu, IN
1 Department of EEE, M. Kumarasamy College of Engineering, Karur, Tamil Nadu, IN
Source
International Journal of Emerging Trends in Science & Technology, Vol 3, No 2 (2017), Pagination: 13-19Abstract
In numerous applications, for example, substantial scale LCD board backdrop illumination, road lighting, burrow lighting, and so forth., an air conditioner/dc Light Emitting Diode (LED) driver ought to understand the accompanying three capacities at any rate:control figure adjustment, multichannel consistent ebb and flow yields, and galvanic disconnection. A novel two-arrange multichannel steady flow air conditioning/dc LED driver with a minimal effort and one of the model was proposed is made out of a high-recurrence resounding air conditioning/air conditioning converter and the same number of uninvolved LCL-T thunderous rectifiers as the quantity of the yield channels. To begin with, topology induction of the high-recurrence full air conditioning/air conditioning converter with single stage is introduced, additionally the working rule of it. At that point, the enduring state execution of it is totally dissected, including its info control calculate, voltage increase, add up to consonant twisting of its yield voltage, and its soft switching condition. In order to generate the pulses for MOSFET PWM techniques and PI controller model is also developed to eliminate steady state error. Here both open loop, closed loop and fuzzy control of high frequency single stage resonant AC to AC converter model is developed using MATLAB/SIMULINK software.Keywords
Fuzzy Logic Control, Open Loop and Closed Control, Resonant Converter.References
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