深度调峰背景下火电机组热电解耦技术路径对比分析
郑淇薇, 王华霆, 陈衡, 潘佩媛, 徐钢

Analysis on Thermoelectric Decoupling Technology Paths for Thermal Power Units Under the Background of Deep Peak-Shaving
Qiwei ZHENG, Huating WANG, Heng CHEN, Peiyuan PAN, Gang XU
表2 模型验证结果
Tab. 2 Model verification results
参数设计值计算值相对误差/%
主蒸汽温度/℃538.00538.000.00
主蒸汽压力/MPa16.6716.670.00
主蒸汽流量/(t/h)937.35937.350.00
再热蒸汽温度/℃538.00538.000.00
再热蒸汽压力/MPa3.323.32-0.06
再热蒸汽流量/(t/h)783.57782.37-0.15
额定背压/kPa14.0014.000.00
给水温度/℃272.20272.240.02
额定功率/MW300.00301.500.50
热耗/[kJ/(kW·h)]8 182.408 065.60-1.43