非晶合金變壓器噪聲研究 

關(guān)銀環(huán) 
(吳江變壓器有限公司，江蘇 蘇州 215200) 
 

摘 要： 對一臺噪聲超標(biāo)的非晶合金變壓器進行返工處理，查找噪聲源并采取相應(yīng)的降噪措施，結(jié)合非晶合金變壓器特性對降噪措施作可行性分析，給出了制造過程中的鐵心尺寸、線圈尺寸等關(guān)鍵點及控制標(biāo)準(zhǔn)，為非晶合金變壓器噪聲控制提供了參考。
關(guān)鍵詞： 非晶合金變壓器；噪聲；工序關(guān)鍵點
中圖分類號：TM405 文獻標(biāo)識碼：B 文章編號：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

參考文獻
[1] GB/T 1094.10-2003 電力變壓器 第10部分 聲級測定[S].