摘要
提出了较为完整的多功能平衡牵引变压器谐波滤波模型，采用数学Ｍａｔｈｃａｄ ７．０ 对模型进行了求解和计算，研究了参数变化对原方高次谐波电流大小的影响，为参数的合理选取提供了理论依据．
A important and auxiliary function of the Multi function Balance Traction Transformer(MFBTT) is leaching harmonics in higher harmonic.It is effective apparently to leach harmonics.A detailed filter model is presented.The model is calculated and analyzed applied the Mathcad 7.0. Detailed researches are made for effection of the primary higher harmonic currents since transformations of parameters.A basis of theory is provided for selecting parameters rationally.
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
1999年第5期66-70,共5页
Journal of Hunan University:Natural Sciences
