GU Yi Huaneng Shanghai Shidongkou no.2. RUNNING FEATURES OF SMALL TURBINE FOR FEED-WATER PUMP OF ULTRA-SUPERCRITICAL 660 MW UNIT AND FAULT ANALYSIS THEREOF[J]. Thermal power generation, 2011, 40(5): 63-65.
GU Yi Huaneng Shanghai Shidongkou no.2. RUNNING FEATURES OF SMALL TURBINE FOR FEED-WATER PUMP OF ULTRA-SUPERCRITICAL 660 MW UNIT AND FAULT ANALYSIS THEREOF[J]. Thermal power generation, 2011, 40(5): 63-65.DOI:
The ultra-supercritical 660 MW unit in Huaneng Shanghai Shidongkou Power Plant no.2 has been equipped with a turbine-driven feed-water pump
the small turbine of which is a ND(Z)84/79/07 type condensing steam turbine with variable speed
and adopting a spring foundation
it can satisfy the requirements of feed-water pump under different operating conditions of the main unit.The features of small turbine for the feed-water pump
as well as problems existing in its operation have been summarized up
and recommendations for operation optimization of the said small turbine for feed-water pump being put forward.