摘要
采用静态分析方法对400kV电力变压器进行了抗震分析计算。利用ANSYS商用软件,对变压器结构进行简化,利用ELECTRO软件建立三维模型。通过对模型不同部位施加相应载荷力进行模拟计算,获得变压器各部位的应力云图,并对仿真结果进行分析和IEEE Std693-2005标准要求比较,验证了本变压器的抗震性能满足设计要求。
The seismic analysis and calculation of 400 k V power transformer are carried out by static analysis method. By using the commercial software of ANSYS, the structure of the transformer is simplified, 3 D model is established by using the ELECTRO software. The overall stress nephogram is obtained by loading the load force into the transformer main oil tank and its accessories, the simulation results are analyzed and compared with IEEE Std 693-2005,the anti-seismic performance of the transformer is verified to meet the design requirements.
作者
李朋
温思雨
董洁
谢辉
LI Peng;WEN Siyu;DONG Jie;XIE Hui(Guangzhou Power Electrical Technology Co.,Ltd.,Guangzhou 511475,China;Baoding Tianwei Baobian Electric Co.,Ltd.,Baoding 071056,China)
出处
《机电工程技术》
2019年第10期122-123,173,共3页
Mechanical & Electrical Engineering Technology
关键词
静态分析
ANSYS软件
抗震性能
static analyzing method
ANSYS software
anti-seismic performance
