FAN Qi 1, WAGN Wenqing1, LIU Chaofei 1, et al. Relative analysis of online calculation and performance test for a thermal power unit[J]. Thermal power generation, 2013, 42(8): 86-89.
FAN Qi 1, WAGN Wenqing1, LIU Chaofei 1, et al. Relative analysis of online calculation and performance test for a thermal power unit[J]. Thermal power generation, 2013, 42(8): 86-89.DOI:
Comparison between online calculation results and performance test results for a subcritical 350MW unit was conducted.The deviation between calculated boiler efficiency/turbine heat rate and the experimental data was only 0.08%/0.6%
indicating the deviation between online calculation results and the experimental data was small.The coal consumption curve within one week showed the online calculated coal consumption agreed well with the long-term statistic data.The above comparison proved that this online calculation method was correct
and can reflect the economic operation of the unit for a long term.