计及高背压改造机组动态特性的厂级负荷分配

章艳,李佳丽,张莹,苏子航,陈筑,韩旭,吕泉

Plant-level load distribution considering dynamic characteristics of high back-pressure retrofit unit

Yan ZHANG,Jiali LI,Ying ZHANG,Zihang SU,Zhu CHEN,Xu HAN,Quan LV

表 3 高背压机组设计值和仿真结果比较

Tab.3 Comparison between design values and simulation results of high back-pressure unit

机组工况 qm/(t·h−1) e1/% θ/℃ e2/% 试验值 仿真值 试验值 仿真值 240 MW 高背压工况 877.451 862.022 −1.76 74.9 74.708 0.03 165 MW 高背压工况 597.345 595.417 −0.32 68.0 67.939 −0.27 110 MW 高背压工况 400.641 394.697 −1.48 61.8 61.768 −0.20