Title :
Laminated core models for determining exciting power and saturation characteristics
Author :
Cheng, Zhiguang ; Hu, Qifan ; Jiao, Cuiping ; Zhang, Junjie ; Du, Yong ; Zhang, Xian ; Fan, Yana ; Liu, Lanrong ; Wang, Jianmin
Author_Institution :
R&D Center, Baoding Tianwei Group Co. Ltd., Baoding
Abstract :
Two transformer-based laminated core models are proposed and prototyped for determining the exciting power (or/and specific total iron loss) occurred at the joints and the silicon steel lamination, and some measured and calculated results are presented in the paper. The product-level models also can be used to investigate the over-saturation and the relevant electromagnetic behavior of power transformer core in detail.
Keywords :
cores; power transformers; electromagnetic behavior; over-saturation; power transformer core; product-level models; silicon steel lamination; transformer-based laminated core models; Circuit faults; Iron; Lamination; Loss measurement; Power measurement; Power transformers; Prototypes; Silicon; Steel; Transformer cores;
Conference_Titel :
Automation Congress, 2008. WAC 2008. World
Conference_Location :
Hawaii, HI
Print_ISBN :
978-1-889335-38-4
Electronic_ISBN :
978-1-889335-37-7
