Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor
Induction motors are widely used in industry nowadays. Induction motor can be controlled by adjusting voltage terminal, pole changing and frequency as scalar control. In this study, induction motor control by using SPWM technique that is better control than other scalar control methods. To generate...
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| Format: | Undergraduates Project Papers |
| Language: | English |
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2013
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| Online Access: | http://umpir.ump.edu.my/id/eprint/7656/ http://umpir.ump.edu.my/id/eprint/7656/ http://umpir.ump.edu.my/id/eprint/7656/1/CHEW_HONG_PING.PDF |
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ump-7656 |
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eprints |
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ump-76562016-04-27T01:49:00Z http://umpir.ump.edu.my/id/eprint/7656/ Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor Chew, Hong Ping TK Electrical engineering. Electronics Nuclear engineering Induction motors are widely used in industry nowadays. Induction motor can be controlled by adjusting voltage terminal, pole changing and frequency as scalar control. In this study, induction motor control by using SPWM technique that is better control than other scalar control methods. To generate this SPWM pulses signal, triangle wave as a carrier signal is compared with the sinusoidal wave, whose frequency is the desired frequency. The widths of these pulses signal are modulated to obtain inverter output voltage control. SPWM duty cycle control technique enable better efficiency of three phase induction motor to provide flexible control and novel cyclic operation as well as better protection schemes for the motor and control circuit. SPWM have improved the speed control and reduce the power losses in the system and is chosen as a better alternative. This paper focuses on step by step development SPWM implemented on a three phase Induction motor. Simulation model of SPWM is obtained using Multisim software. Simulation results are also provided. 2013-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7656/1/CHEW_HONG_PING.PDF Chew, Hong Ping (2013) Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor. Faculty of Manufacturing Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:78241&theme=UMP2 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Malaysia Pahang |
| building |
UMP Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
TK Electrical engineering. Electronics Nuclear engineering |
| spellingShingle |
TK Electrical engineering. Electronics Nuclear engineering Chew, Hong Ping Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor |
| description |
Induction motors are widely used in industry nowadays. Induction motor can be controlled by adjusting voltage terminal, pole changing and frequency as scalar control. In this study, induction motor control by using SPWM technique that is better control than other scalar control methods. To generate this SPWM pulses signal, triangle wave as a carrier signal is compared with the sinusoidal wave, whose frequency is the desired frequency. The widths of these pulses signal are modulated to obtain inverter output voltage control. SPWM duty cycle control technique enable better efficiency of three phase induction motor to provide flexible control and novel cyclic operation as well as better protection schemes for the motor and control circuit. SPWM have improved the speed control and reduce the power losses in the system and is chosen as a better alternative. This paper focuses on step by step development SPWM implemented on a three phase Induction motor. Simulation model of SPWM is obtained using Multisim software. Simulation results are also provided. |
| format |
Undergraduates Project Papers |
| author |
Chew, Hong Ping |
| author_facet |
Chew, Hong Ping |
| author_sort |
Chew, Hong Ping |
| title |
Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor |
| title_short |
Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor |
| title_full |
Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor |
| title_fullStr |
Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor |
| title_full_unstemmed |
Sinusoidal PWM controller of voltage source inverter for better efficiency of three phase induction motor |
| title_sort |
sinusoidal pwm controller of voltage source inverter for better efficiency of three phase induction motor |
| publishDate |
2013 |
| url |
http://umpir.ump.edu.my/id/eprint/7656/ http://umpir.ump.edu.my/id/eprint/7656/ http://umpir.ump.edu.my/id/eprint/7656/1/CHEW_HONG_PING.PDF |
| first_indexed |
2023-09-18T22:04:29Z |
| last_indexed |
2023-09-18T22:04:29Z |
| _version_ |
1777414616821792768 |