摘要
以实例阐述了单相电力变压器的试验方法,研究了变压器在额定电压情况下发生直流偏磁时,励磁电流、运行噪声和振动等特性的变化。
The test method of single-phase power transformer is discussed based on example. The charactenstics of exciting current, operation noise and vibration during DC bias under rated voltage of transformer are researched.
出处
《变压器》
北大核心
2011年第11期23-26,共4页
Transformer
