摘要
介绍了多晶硅打压(启动)用干式变压器的负荷特点及工艺要求,分析了该变压器调压方式,推导了等效电流计算及短路阻抗的确定,探讨了短路电流值及机械强度的保证措施。
The load characteristic and process requirement of dry-type transformer for polysilicon pressurization (start-up)are introduced.The voltage regulation mode of the transformer is analysed.The calculation of equivalent current and short-circuit impedance are derived.The guarantee measures of short-circuit current value and me- chanical strength are discussed.
作者
赵忠云
田贵书
张卫涛
赵璨
ZHAO Zhong-yun;TIAN Gui-shu;ZHANG Wei-tao;ZHAO Can(Tianjin Tianneng Transformer Co.,.Ltd.,Tianjin 300400,China)
出处
《变压器》
北大核心
2018年第12期17-21,共5页
Transformer
关键词
多晶硅打压变压器
调压方式
等效电流
短路阻抗
机械强度
Polysilicon pressurization transformer
Voltage regulation mode
Equivalent current
Short-circuit.impedance
Mechanical strength
