非晶合金变压器噪声研究 

关银环 
(吴江变压器有限公司，江苏 苏州 215200) 
 

摘 要： 对一台噪声超标的非晶合金变压器进行返工处理，查找噪声源并采取相应的降噪措施，结合非晶合金变压器特性对降噪措施作可行性分析，给出了制造过程中的铁心尺寸、线圈尺寸等关键点及控制标准，为非晶合金变压器噪声控制提供了参考。
关键词： 非晶合金变压器；噪声；工序关键点
中图分类号：TM405 文献标识码：B 文章编号：1007-3175(2015)01-0051-03

Research on Amorphous Alloy Transformer Noise 

GUAN Yin-huan 
（Wujiang Transformer Co., Ltd, Suzhou 215200, China） 
 

Abstract: Rework process was conducted on an amorphous alloy transformer with exceeding noise, and after searching for the noise source, the relevant noise reduction measures were taken and good results achieved. Combined with the amorphous alloy transformer characteristics, the feasibility analysis was made for noise reduction measures. This paper gave the process point key and control standard of iron core and coil sizes for the manufacturing, which provides references for amorphous alloy transformer noise control.
Key words: amorphous alloy transformer; noise; process key point

参考文献
[1] GB/T 1094.10-2003 电力变压器 第10部分 声级测定[S].