摘要
采用ANSYS有限元软件对平极面铁心的交流接触器动态特性进行仿真计算并通过高速摄像机进行了机构动态特性的非接触测试验证,证明仿真计算的正确性。在此基础上计算了斜极面铁心交流接触器在不同斜角度下的吸力特性,对平极面交流接触器与斜极面交流接触器静态特性进行比较分析。最后采用基于遗传算法的人工鱼群优化算法对斜极面交流接触器进行动态优化计算,优化结果表明,斜极面交流接触器线圈、铁心的体积比平极面有大幅度的减小,而且其动态特性比平极面交流接触器更好。
ANSYS software is used to simulate the dynamic characteristics of flat surface AC contactor and the dynamic characteristics is tested by high-speed cameras to verify the correctness of the simulation results.The magnetic force characteristics of inclined surface AC contactor in different angles are calculated and the static characteristics with the flat surface AC contactor are compared.Finally,artificial fish swarm optimization algorithm is used based on genetic algorithm to optimize the design of the dynamic characteristics of inclined surface AC contactor.The optimization results show that the coil and core volume of inclined surface decrease greatly than that of the flat surface,and its dynamic characteristics is better than flat surface AC contactor.
出处
《电工电能新技术》
CSCD
北大核心
2011年第3期15-18,共4页
Advanced Technology of Electrical Engineering and Energy
基金
福建省科技厅科技计划重点项目(2007H0021)
关键词
交流接触器
斜极面
动态特性
遗传算法
人工鱼群
优化设计
AC contactor
inclined surface
dynamic characteristics
genetic algorithm
AFSA
optimization design
