Title :
On-site data analysis of an electronic current transformer
Author :
Qian, Zheng ; Zhang, Xiang ; Mei, Zhigang ; Luo, Chengmu
Author_Institution :
Sch. of Autom., BeiHang Univ., Beijing, China
Abstract :
With the increase of voltage levels and the enlargement of power systems, the electronic transformer instead of the electro-magnetic transformer is the developing trend. However it is still difficult to put into practice because of the instability of long-term operation. In this paper, the on-site data analysis of one electronic current transformer is studied in detail in order to improve its stability. The analysis result will also be helpful for the accumulation of operational experience.
Keywords :
current transformers; data analysis; data analysis; electronic current transformer; power systems; Circuit faults; Current measurement; Current transformers; Data analysis; Electronic equipment testing; Power system analysis computing; Power system stability; Power transformer insulation; Stability analysis; System testing;
Conference_Titel :
Electrical Insulation, 2004. Conference Record of the 2004 IEEE International Symposium on
Print_ISBN :
0-7803-8447-4
DOI :
10.1109/ELINSL.2004.1380621
