大亚湾核电站装卸料项目优化策略分析

Analysis of the Optimization Strategies of Refueling Project in Daya Bay Nuclear Power Plant

核电机组在每一个运行周期结束时需要进行停堆换料。一般来说,核电站为了提高安全性,在核燃料装卸设备的操作和维护上就需要花费很长时间,而增加时间便意味着牺牲了核电站的经济性。因此,如何平衡看似互相矛盾的安全性和经济性的关系,对装卸料项目进行科学有效的调整和优化是论文尽力要解决的问题。

At the end of each operation cycle,the nuclear power unit needs to be shutdown and refuelled.Generally speaking,in order to improve the security of nuclear power plant,it takes a long time to operate and maintain the nuclear refueling equipment,and increasing the time means sacrificing the economy of the nuclear power plant.Therefore,how to balance the seemingly contradictory relationship between security and economy,and how to adjust and optimize the refueling project scientifically and effectively is the problem that the paper tries to solve.