This paper applies the amendatory exceed air coefficient and proposes an online optimum combustion system based on the best coal-airratio.
应用修正的过量空气系数，提出基于最佳风煤比的在线识别燃烧优化控制系统。
2
The coordination of supercritical boiler operation is coordination of air flow, water flow and coal mainly, the controlling indications are coal-airratio and coal-water ratio.
超临界机组中锅炉的协调主要为风、水、煤的协调，控制指标为风-煤比和煤-水比。
3
In traditional ways, the optimal aircoalratio is obtained by solving combustion function and finding out the extremum, which is time consuming and unreliable.