Title :
Development of high current power supply for electroplating
Author :
Pei, Yunqing ; Jiang, Guibin ; Liu, Haitao ; Wang, Zhaoan
Author_Institution :
Sch. of Electr. Eng., Xi´´an Jiaotong Univ., China
Abstract :
This paper describes the development of high current (up to 2500 A) and low voltage (up to 12V) SMPS unit for electroplating. A special topology and structure of the inverter-transformer was developed. In such manner, the leakage inductance, skin effect and proximity effect of the transformer was greatly reduced. Based on it, a 5000 A/12 V power supply was built by two units.
Keywords :
electroplating; inductance; invertors; skin effect; switched mode power supplies; transformers; 12 V; 2500 A; 5000 A; SMPS unit; electroplating; high current power supply; high current power supply for electroplating; inverter-transformer; leakage inductance; proximity effect; skin effect; transformer; Bridge circuits; Current supplies; Diodes; Inductance; Low voltage; Power supplies; Rectifiers; Switched-mode power supply; Thyristors; Topology;
Conference_Titel :
Power Electronics Specialists Conference, 2002. pesc 02. 2002 IEEE 33rd Annual
Print_ISBN :
0-7803-7262-X
DOI :
10.1109/PSEC.2002.1023841
