云ECDE在低压断路器触头弹簧优化中的应用

Application of Cloud ECDE in Optimization of Low Voltage Circuit Breaker's Contact Spring

为解决断路器触头弹簧的设计问题,提出一种云增强差异进化(ECDE)优化设计方法。以HSW6系列万能式断路器为例,分别对A、B、C 3种不同型号的触头弹簧进行设计分析,构造触头弹簧的数学模型,并采用云ECDE求解。实验结果表明,与采用差异进化算法设计相比,该方法能够快速、有效地求出触头弹簧模型的最优解。

In order to solve the design problem of contact spring of circuit breaker, a Cloud Enhancement Differential Evolution （ECDE） optimization design method is proposed. Taking HSW6 series universal circuit breakers as an example,the design and analysis of A, B and C＇ s contact springs are carried out. The mathematical model of contact spring is constructed and solved by cloud ECDE. Experimental results show that the proposed method can obtain the optimal solution of contact spring model quickly and effectively compared with the differential evolutionary algorithm.