Title :
Researches on fuzzy control of a new rectifier for DC EAF
Author :
Li Huade ; Wei, Jianping ; Qian, Bin ; Yi Xianqun
Author_Institution :
Inf. Eng. Sch., Beijing Univ. of Sci. & Technol., China
Abstract :
Presents a rectifier based upon the combination of free wheeling diode with neural and shifting control. It uses an anti-flicker control model. It is used in a DC electric arc furnace. This paper analyses the work principle and special qualities of the new rectifier. Computer simulation with fuzzy control shows that the new rectifier results in a significant decrease of the flicker effect as well as a reduction of reactive power consumption. In addition, it can run with a higher power factor compared with traditional rectifier
Keywords :
arc furnaces; flicker noise; fuzzy control; power factor; reactive power; rectifying circuits; DC EAF; DC electric arc furnace; anti-flicker control model; free wheeling diode; fuzzy control; neural control; reactive power consumption; rectifier; shifting control; Computer simulation; Diodes; Fuzzy control; Reactive power control; Rectifiers;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.862733
