摘要
为了达到缩短漏感变压器设计周期,节约设计成本的目的,采用有限元仿真方法,利用场路耦合的方式,首次对漏感变压器做了的二维仿真,获得了变压器在空载情况下的次级电压、铁芯内部磁场分布、漏感分布。当初级电压变化10%时,次级电压变化不超过3%,印证了漏感变压器具有稳压的作用.
In order to shorten the design cycle of the magnetic leakage transformer and save the design cost, the two-dimensional simulation of the magnetic leakage transformer was implemented by using the finite element simulation with field circuit coupled method. The no load secondary voltage, the core＇s magnetic field and the distribution of magnetic leakage field were got. The secondary voltage＇s change does not exceed 3% while the primary voltage is changed by 10%. That confirmes the characteristics of magnetic leakage transformer.
出处
《现代电子技术》
2011年第6期181-184,共4页
Modern Electronics Technique
关键词
ANSYS
变压器
漏感
有限元仿真
ANSYS
transformer
magnetic leakage
finite element simulation
