嵊泗±50kV直流输电工程用电压传感器的研制  

DEVELOPMENT OF VOLTAGE TRANSDUCER FOR SHENSI ±50 kV DC TRANSMISSION PROJECT

作　　者：赵有斌[1] 于永明[1] 周敏刚[1] 崔东[1] 何领领 

机构地区：[1]西安高压电器研究所,陕西西安710077

出　　处：《高压电器》2002年第2期12-14,18,共4页High Voltage Apparatus

摘　　要：通过嵊泗± 5 0kV直流输电用电压传感器的研制 ,介绍了直流电压传感器的原理、结构、技术参数和响应时间分段测定法 。With the development of voltage transducer for Shensi ±50 kV DC transmission project, the principle, construction, technical parameters and the response time measuring method of the DC voltage transducer are introduced in this paper. The results show that it is the key point to use optic electric coupling circuit and select the elements with high accuracy and high steadiness in order to improve the performance of the electronic isolation device and to reduce the error of the DC voltage transducer system.

关 键 词：±50kV直流输电工程 电压传感器 研制 

分 类 号：TP212.1[自动化与计算机技术—检测技术与自动化装置]