Wan Ismail, Ibrahim and Raja Mohd Taufika, Raja Ismail (2011) Development of Variable Speed Drive for Single Phase Induction Motor Based on Frequency Control. In: 4th Engineering Conference (EnCon 2011) , 29 Nov - 1 Dec 2011 , Riverside Majestic Hotel, Kuching Sarawak . .
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PDF (Single Phase Induction Motor)
ENCON2011_WANISMAIL.pdf - Submitted Version Available under License Creative Commons Public Domain Dedication. Download (335kB) |
Abstract
The speed of the single-phase induction motor can be controlled by various types of speed control method. In this paper, a system to control the speed of induction motor sing frequency method has been developed and tested. The system was included the PWM control circuit, driver circuit and H- Bridge inverter. The proposed of PWM control circuit is by using LM741 Operational Amplifier, 74AC08 AND logic and SN7404 Hex Inverter. IRF740 MOSFETS was used as switching elements to provide the alternating current to the motor. In this drive, the 12VDC power supply was used for frequency control circuit and driver circuit. While, the 240VDC power supply was used to feed the H-Bridge inverter. The frequency range of the constructed variable speed drive is 16Hz to 56Hz at the constant voltage. PSpice OrCAD simulation software has been used to design and simulate the developed circuits.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Published as Proceeding EnCon 2011 4th Engineering Conference |
| Uncontrolled Keywords: | PWM control circuit; H-Bridge inverter; Single phase induction motor; Frequency control; PSpice OrCAD |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Faculty/Division: | Faculty of Electrical & Electronic Engineering |
| Depositing User: | Mr Wan Ismail Ibrahim |
| Date Deposited: | 13 Feb 2012 06:10 |
| Last Modified: | 19 Mar 2018 04:13 |
| URI: | http://umpir.ump.edu.my/id/eprint/2127 |
| Download Statistic: | View Download Statistics |
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