克拉斯诺雅尔斯克水电站设备运行的几个问题

• 作 者: В.И.拉特舍夫 王正旭
• 出 处: 水利水电快报
• 发表日期: 2004年02期
• 关键词: 水电站运行 空冷系统 钎焊连接 机械磨损 空气开关 推力轴承 设备维修 导水机构 导叶 推力瓦

俄罗斯克拉斯诺雅尔斯克水电站在过去30多年的运行中,水轮发电机及其他设备出现了机械磨损、衰退老化等诸多问题,为此采取了一系列措施,诸如,将转子极间钎焊连接改用螺栓连接,发电机空冷系统由双路改为单路,计划安装10台СВФ2-1690/185-64新型发电机,采用ПКВ/В3a仪器调试空气开关器等等。介绍了所开展的一系列科研、设计、调试、维修和改造工作。

In the past 30 years of operation of the Krasnoyarsk hydropower station in Russia, many problems such as mechanical wear and deterioration of the hydroelectric generator and other equipment have occurred. A series of measures have been taken to solve this problem. For example, the inter-rotor brazing The connection instead bolted, the generator air-cooled system from dual to single, plans to install 10 units СВФ2-1690 / 185-64 new generators, the use of ПКВ / В3a instrument debugging air switch and so on. Introduced a series of research, design, commissioning, maintenance and transformation work.