海洋核动力平台发电机组负荷试验超大负载电阻方案

Resistance of Super Large Power Dissipation for On-Load Test of Marine Nuclear Power Platform Generator Set

阐述海洋核动力平台项目的背景和意义。针对海洋核动力平台汽轮发电机的特大电功率输出需通过超大负载进行调试的需求,制订负载消纳方案。简要分析负载用干电阻和水电阻的工作原理及特性,并列表对比干电阻和水电阻的优点及缺点。着重对干电阻方案实施的可行性进行分析,包括对控制方式的种类和变电箱负荷站等关键设备的相关技术参数进行说明。根据汽轮发电机输出电流和电缆载流量进行电缆选型分析。

The marine nuclear power platform project is of great significance. The appropriate load design is necessary for testing the turbo generator of super high capacity in the project. The dry resistance load design and the water resistance load design are investigated in their principles and characteristics, and their advantages and disadvantages are compared from the angle of the implementation feasibility. The dry resistance is found more practical. The conceptual design of the dry resistance load is conducted, defining the control specifications of technical parameters of key components, analyzing different control systems and the the cables selected for power supply.