新春走基层｜给水电机组做“体检”是什么体验？

Core Viewpoint - The article highlights the operational status and maintenance of the Silver River Hydropower Station in Sichuan, emphasizing its significance in the regional hydropower landscape and the technological advancements in its equipment [2][3]. Group 1: Hydropower Station Overview - The Silver River Hydropower Station has successfully integrated all six units into the grid, marking a significant milestone as Sichuan's hydropower installed capacity surpasses 100 million kilowatts [2]. - The hydropower station is the last stage of the "one reservoir, ten levels" planning for the middle reaches of the Jinsha River, benefiting from a large inflow of water [2]. Group 2: Equipment and Technology - The hydropower station utilizes bulb-type turbine generators, which maximize the advantages of high flow rates, with the largest single unit capacity in Asia and a turbine diameter of 7.95 meters [2][3]. - A recent maintenance check involved testing the generator's stator and rotor insulation performance, confirming that the generator is in optimal working condition after one year of operation [3]. Group 3: Future Plans and Efficiency - The company aims to complete the dismantling of the downstream phase three cofferdam before the Spring Festival, allowing the hydropower station to gradually reach a water storage level of 998.5 meters [3]. - Efforts are being made to adjust the operational plans of the generator units to maximize the utilization of flow rates and enhance equipment efficiency [3].