东风水电站大坝垂线系统运行维护优化研究

Operation and Maintenance Optimization of Vertical System for Dongfeng Hydropower Station

东风大坝垂线系统从1997年5月运行至今已运行20余年,设备运行情况良好,监测数据完整性、连续性都较好,客观地反映了大坝变形规律和运行性态。但由于原设备厂家不存在,市场上也无法买到匹配的设备元件,原备品备件已用完。笔者结合东风大坝垂线系统测点的布置特点,在新的垂线自动化设备系统改造前、在现有的设备状况下,提出了垂线运行维护优化方案,确保了垂线监测数据的完整性和连续性。

The vertical line system of Dongfeng dam has been running for more than 20 years since its operation in May 1997. The equipment runs well, and the integrity and continuity of the monitoring data are good, which objectively reflects the deformation law and running state of the danL However, as the original equipment manufacturer does not exist, the matching equipment components cannot be bought in the market, and the original spare parts have been used up. The author combining with the characteristics of the site of dongfeng dam vertical system arrangement, before new vertical automation equipment system, under the condition of existing equipment, the vertical run maintenance optimization scheme is put forward, which ensures the integrity and continuity of vertical monitoring data.