Title :
Design of varying frequency three-phase synchronous signal circuit based on DSP
Author :
Li Weibin; Yao Lieying; Wang Yinqiao; Wang Yali; Xuan Weimin
Author_Institution :
Southwestern Institute of Physics, No.3, 3rd Section, South of 2nd Ring Road, Chengdu, Sichuan, China
fDate :
5/1/2015 12:00:00 AM
Abstract :
Each magnetic field power supply is consists of three-phase full bridge thyristor converters on HL-2A Tokamak. To enhance and improve the performance of the control system of power supply system, a varying frequency three phase signal circuit has been design based on digital signal processor, which was used to control power supply on HL-2A Tokamak. This synchronous system has many advantages and is successfully applied to the operation of the power supply system in plasma discharge.
Keywords :
"Power supplies","Digital signal processing","Frequency synchronization","Thyristors","Magnetic fields","Image edge detection","Power harmonic filters"
Conference_Titel :
Fusion Engineering (SOFE), 2015 IEEE 26th Symposium on
Electronic_ISBN :
2155-9953
DOI :
10.1109/SOFE.2015.7482397
