Jun Huai Xiang

Dynamic study on improving the load ramp rate of a 630 MW subcritical coal-fired boiler by introducing a small pulverized coal silo

To accommodate large-scale renewable energy integration, enhancing the flexible load ramp capability of Coal-Fired Power Plants (CFPPs) is crucial. However, the inherent physical delay of traditional direct-fired pulverizing systems severely restricts further improvements in the...

Thermodynamic Degradation and Life-Cycle Carbon Mitigation of a 350 MW Supercritical Coal-Fired Unit During Deep Peak Shaving to 20% Load

This study couples a plant-validated steady-state boiler–turbine model of a 350 MW supercritical unit with life-cycle carbon accounting, renewable-accommodation sensitivity analysis, entropy-weighted TOPSIS, and a constrained load-adaptive operating strategy over 100–20% load. Ma...