Fault simulation of boiler heating surface ash deposition in a power plant system
Weiwei ZHANG , Huisheng ZHANG , Ming SU
Front. Energy ›› 2011, Vol. 5 ›› Issue (4) : 435 -443.
Fault simulation of boiler heating surface ash deposition in a power plant system
The simulation model of a power generation system was developed based on EASY5 simulation platform. The performances of the power plant under the conditions of the furnace slagging and ash deposition of the heating surfaces in the boiler were simulated. The results show that the simulation model can reasonably reflect the characteristics of the power plant when each component is under fault conditions. Through fault simulation, the change of the performance parameters can be obtained, which can be used in fault diagnosis system as the diagnosis criterion for expert system.
boiler / slagging / ash deposition / fault simulation
Higher Education Press and Springer-Verlag Berlin Heidelberg
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