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Vijit Kinnares. Soft starting of a modified three-phase induction motor with a single-phase synchronous PWM AC chopper. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2025.
Soft starting of a modified three-phase induction motor with a single-phase synchronous PWM AC chopper
Name: Chavaporn Bumroongphuck
Organization :
Rajamangala University of Technology. Faculty of Agriculture and Natural Resources
Email :
chavaponb@gmail.com
Name: Rangsan Koodsamrong
Organization :
Rajamangala University of Technology. Faculty of Agriculture and Natural Resources
Email :
rangsan_ko rumtto.ac.th
Name: Vijit Kinnares
Organization :
King Mongkut's Institute of Technology Ladkrabang. Faculty Engineering
Email :
vijit.ki@kmitl.ac.th
keyword:
Soft switching (Power electronics)
LCSH:
Electric power systems
-- Control
Abstract:
This paper presents a soft starting method for a modified three-phase induction motor using a single-phase synchronous PWM AC chopper to reduce starting current and electromagnetic torque pulsation. The modified motor functions as a single-phase induction motor due to the lack of a three-phase source and employs an appropriate capacitor. The synchronous single-phase PWM AC chopper provides several benefits over traditional thyristor soft starters, including a linear relationship between fundamental voltage and modulation index, improved voltage control, and lower harmonic currents. A cost-effective microcontroller gradually increases the duty cycle to create PWM signals for soft starting, achieving nearly a 65% reduction in starting current compared to direct online starting. Simulation and experimental results confirm enhanced starting performance, making it suitable for applications such as water and air pumps.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2025
Modified:
2025-06-17
Issued:
2025-06-17
บทความ/Article
application/pdf
BibliograpyCitation :
In Electrical Engineering Academic Association (Thailand) and King Mongkut's University of Technology North Bangkok. Department of Electrical and Computer Engineering. 13th International Electrical Engineering Congress (iEECON 2025) (P06171). Bangkok : Electrical Engineering Academic Association (Thailand), 2025
eng
©copyrights King Mongkut's University of Technology North Bangkok
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ใช้เวลา
0.040749 วินาที
Chavaporn Bumroongphuck
| Title | Contributor | Type |
|---|---|---|
| Soft starting of a modified three-phase induction motor with a single-phase synchronous PWM AC chopper
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chavaporn Bumroongphuck;Rangsan Koodsamrong;Vijit Kinnares | บทความ/Article |
Rangsan Koodsamrong
| Title | Contributor | Type |
|---|---|---|
| Soft starting of a modified three-phase induction motor with a single-phase synchronous PWM AC chopper
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chavaporn Bumroongphuck;Rangsan Koodsamrong;Vijit Kinnares | บทความ/Article |
Vijit Kinnares
| Title | Contributor | Type |
|---|---|---|
| Soft starting of a modified three-phase induction motor with a single-phase synchronous PWM AC chopper
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chavaporn Bumroongphuck;Rangsan Koodsamrong;Vijit Kinnares | บทความ/Article | |
| Charging simulation of hybrid energy storage devices for electric vehicles
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Siriruch Cheapanich;Vijit Kinnares | บทความ/Article |