JCCl-66型与JCC5-66型电压互感器励磁特性的比较  

Analysis of magnetization characte ristics of JCC1-66and JCC5-66type potential transformers

作　　者：韩贵 刘宝贵[2] 黄玉东[2] 

机构地区：[1]沈阳兴源电力设备公司,辽宁沈阳110036 [2]沈阳电力高等专科学校,辽宁沈阳110036

出　　处：《沈阳工程学院学报（自然科学版）》2002年第1期4-6,共3页Journal of Shenyang Institute of Engineering:Natural Science

摘　　要：比较分析了JCCl-66型和JCC5-66型电压互感器的励磁特性。结果表明,JCC5-66型的励磁特性明显优于JCCl-66型。研究表明:提高工艺水平、保证铁心的叠片质量,是避免空载电流偏高的有效措施。s:The magnetization characteristics of JCC1-66and JCC5-66type potentia l transformers are ana-lyzed.It is shown that the magnetiza tion characteristics of JCC5-66typ e potential transformers are much better than those of JCC1-66.It can be concluded that to improve the technologic al level and to control the core quality is the key measure to get a better magn etization characteristics for the p otential transformers.

关 键 词：电压互感器 铁心 励磁特性 

分 类 号：TM451[电气工程—电器]