深圳抽水蓄能电站甩负荷及水力干扰试验与仿真分析  

Load Rejection and Hydraulic Disturbance Tests and Simulation Analysis of Shenzhen Pumped-storage Power Station

作　　者：李永兴 陈弘昊 胡勇健 顾志坚 LI Yongxing;CHEN Honghao;HU Yongjian;GU Zhijian(Shenzhen Pumped Storage Power Co.,Ltd.,Shenzhen 518115,Guangdong,China)

机构地区：[1]深圳蓄能发电有限公司,广东深圳518115

出　　处：《水力发电》2021年第2期18-21,共4页Water Power

摘　　要：为节省工程投资,高水头抽水蓄能电站多为一管多机布置。深圳抽水蓄能电站在完成单机甩负荷试验基础上,进行了双机同时甩50%额定负荷、甩75%额定负荷、甩100%额定负荷及双机水力干扰等试验。针对甩负荷和水力干扰试验和仿真计算结果进行对比分析,为后续工程设计与计算提供了参考。In order to save project investment,the high-head pumped-storage power stations are mostly arranged with one pipeline system supplying water to several units.After the completion of the single-unit load rejection test of Shenzhen Pumped-storage Power Station,the double-unit load rejection tests of 50%rated load,75%rated load and 100%rated load are carried out respectively,and the test of double unit hydraulic disturbance is also carried out.The double-unit load rejection and the hydraulic disturbance are simulated.The test results and simulation calculation results are comparatively analyzed,which provides a reference for subsequent engineering design and calculation.

关 键 词：甩负荷试验 水力干扰试验 仿真计算 深圳抽水蓄能电站 

分 类 号：TV743[水利工程—水利水电工程] TV734