【摘要】 在封闭母线的设计过程中,需要考虑到经济指标即生产和运行成本,而影响它的因素却又很多,比如导体和外壳的直径与厚度等,这就需要考察这些因素对总的经济指标的影响程度。如果利用传统的方法对这些因素一一考察,不仅工作量巨大,而且在计算过程中很难保证求解的准确度。而创造性的把正交设计法和方差分析法应用到圆管形自冷共箱封闭母线的优化设计中,经过与传统的计算方法相比较,不但大大的减少工作量提高了设计效率,而且提高了计算分析的准确度。最终确定出既满足使用要求,又保证经济性最佳的最优方案。更多还原

【Abstract】 In the design process of the enclosed bus-bar,to take into account economic indicators named the production and operation costs,yet a lot of factors that influence it,such as conductors and the shell diameter and thickness,which need to look at these factors on the overall economic indicators the degree of influence. If only use traditional methods to analysis these factors,not only a huge workload but also too difficulty to guarantee calculate’s accuracy. The creative to orthogonal design and analysis of variance method applied to the tube-shaped and self-cold enclosed bus-bar’s design,though compared to the traditional method,not only greatly reduce the workload and improve design efficiency but improved the accuracy of the calculation. Then we can identified not only satisfy the application requirements,while ensuring that the best economic optimal solution.更多还原