白山抽水蓄能水泵水轮机模型验收复核试验

Tests, re-check and acceptance of the pump-turbine model for Baishan Pumped Storage Power Plant

白山抽水蓄能泵站的水泵—水轮机模型验收复核试验在哈尔滨电机厂完成。模型验收复核试验进行了传感器等仪器的标定、水轮机及水泵效率、空化、压力脉动、指数试验、水轮机飞逸特性试验、水泵零流量扬程和功率试验、水泵异常低扬程试验、水泵水轮机全特性试验、模型尺寸检查等项目的模型验收。本次验收达到了合同规定的复核验收要求。这是首台国内自行设计制造的大型抽水蓄能泵的验收,取得了满意的结果。

The tests, recheck and acceptance of the pumpturbine model for Baishan Pumped Storage Power Plant is completed in the Harbin Electrical Machinery Plant. It includes the calibration of sensors and other devices, the tests on the efficiency, cavitation, pressure pulse, parameter and escape characteristics of pumpturbine. The test on the lift and power of pump with zero discharge, the abnormal low lift of pump, the full characteristics tests of pumpturbine, the examination of model dimensions are also made. This recheck and acceptance of the model reached the requirements of the contract stipulations.