【摘要】 针对丰城电厂3号、4号机组数字电液(dig ital electro-hydrau lic,DEH)控制系统通流改造的特点,结合机组试运阶段遇到的位置反馈(linear variable differential transform er,LVDT)等方面的问题,对工程调试方面的技术特点进行分析;针对改造现场出现的一些问题,提出了可行的解决方案。更多还原

【Abstract】 Aiming at the flow characteristics of DEH flow path retrofitting for No.3 and No.4 unit of Fengcheng Power Plant,the debugging technology is analyzed combined with the position feedback of linear variable differential transformer(LVDT) during the commissioning operation of units.Furthermore,the feasible solutions are proposed for the problems occurring in the locale construction.更多还原