鸭河口电站从1959年建成至今已50余年,目前存在机电设备超期服役、陈旧老化、配件难以购买、缺陷多、事故率高等问题。长期带病运行给电站安全生产构成严重威胁,同时设备技术落后,发电效率和自动化程度低、能耗大、经济效益偏低。通过电站技术改造,不但可提高电站的经济效益,而且还可提高电站的管理水平。 Duck River Power Station built from 1959 to now has more than 50 years, there are mechanical and electrical equipment extended service, aging, parts difficult to buy, defects and more accidents. Long-term sick operation poses a serious threat to the safety of power station, meanwhile, the equipment technology is backward, power generation efficiency and automation are low, energy consumption is big, and economic benefits are low. Through the technological transformation of power plants, not only can increase the economic benefits of power plants, but also improve the management level of power plants.