HUANG Wenyuan, WANG Gang, NI He, et al. Down-load control strategy for marine supercharged boiler installation[J]. 2017, 49(7): 2017-7.DOI: 10.11918/j.issn.0367-6234.201606090.
A down-load control strategy for supercharged boiler installation is put forward
which can increase the boiler's down-load speed and improve maneuverability of power system. By the simulation platform named SimuWorks
the down-load characteristic is analyzed based on the mechanistic models of marine supercharged boiler installation. The simulation result shows that the model has a high credibility
the error between simulation model and actual equipment is under 0.3%. The max valve-closed speed is 1.85 (°)/s
and it takes boiler 172 s to return stable. Down-load by steps will shorten elapsed time at least 43.78% to return stable