10kV消弧线圈装置的选型及其应用  

The Selection and Application of 10kV Arc-suppression Coils

作　　者：杨金奇[1] 

机构地区：[1]江苏电力南通供电公司,南通226006

出　　处：《上海电气技术》2011年第1期11-13,共3页Journal of Shanghai Electric Technology

摘　　要：根据实际使用案例,分析比较了各种不同原理的自动跟踪消弧线圈系统,重点指出了它们的特点和不足。调容式消弧线圈电容单元组合灵活,更适宜应用在发展中的电网;调匝式消弧线圈运行已在各类电网中广泛应用;相控式消弧线圈自动跟踪时间短,较适宜应用在电容电流时常变化的电网。According to the actual engineering examples, arc-suppressing coil apparatus with automatic tracking and compensation based on different theory are analyzed, and their advantages and disadvantages are emphatically given. There is flexible unit combination for arc-suppression coil of multi-capacitors type, which is better for the developing power grid~ The multi-tap arc suppression coils have operated for a long time, and are widely used. Phase-controllable arc-suppression coils have shorter automatic tracking time, and are more fit for the grid in which capacitive current often change.

关 键 词：消弧线圈 调容式 调匝式 相控式 

分 类 号：TM475[电气工程—电器]