RETROFIT OF ELECTRO-HYDRAULIC CONTROL SYSTEM FOR STEAM-TURBINE DRIVEN FEED-WATER PUMPS OF UNIT NO.2 AMONG 2×350 UNITS IN HUANENG SHANG'AN POWER PLANT[J]. Thermal power generation, 2002, (6): 70-72.
RETROFIT OF ELECTRO-HYDRAULIC CONTROL SYSTEM FOR STEAM-TURBINE DRIVEN FEED-WATER PUMPS OF UNIT NO.2 AMONG 2×350 UNITS IN HUANENG SHANG'AN POWER PLANT[J]. Thermal power generation, 2002, (6): 70-72. DOI: 10.19666/j.rlfd.2002.06.022.
main functions and evaluation of retrofitting electro-hydraulic control system for 2 steam turbine driven feed-water pumps of unit No.2 in the first-phase project of title power plant have been presented. The results of application show
the retrofit of electro-hydraulic control system manufactured by GE company for turbine driven feed-water pumps using hardwares of the distributed control system can enhance effectiveness and level of automation for the unit
providing experience for retrofitting control system of other units of the same kind.