DocumentCode
1985548
Title
A design of DC pulse width modulation speed regulation system
Author
Li, Jin
Author_Institution
Sch. of Mech. & Electr. Eng., Nanchang Inst. of Technol., Nanchang, China
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
484
Lastpage
487
Abstract
In this paper, a DC PWM speed regulation system employing SG3525 chip has been described and analyzed. Here, a DC chopper consists of two IGBT (Insulated Gate Bipolar Transistor) was chosen as the main circuit and PI controller was adopted as its speed controller and current controller. The obtained simulation waveforms demonstrate the feasibility and superiority of the speed regulation system.
Keywords
PI control; PWM power convertors; angular velocity control; choppers (circuits); electric current control; insulated gate bipolar transistors; DC PWM speed regulation system; DC chopper; DC pulse width modulation speed regulation system; IGBT; PI controller; SG3525 chip; current controller; insulated gate bipolar transistor; speed controller; Education; Electrical engineering; Insulated gate bipolar transistors; Integrated circuit modeling; Presses; Pulse width modulation; PI controller; Pulse Width Modulation; boost/buck chopper;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6057621
Filename
6057621
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