| 摘要 |
PROBLEM TO BE SOLVED: To compensate response lag of a boiler at the time of load change of the boiler by optimizing a fuel BIR signal (a boiler input regulator, a boiler input acceleration signal) for increasing fuel precedently, reducing a coal consumption, and stabilizing a steam temperature.SOLUTION: In a boiler control device that creates a precedent control signal of a fuel flow amount for precedently inputting fuel in order to compensate response lag of a boiler at the time of load change of the boiler, the precedent control signal is corrected on the basis of a measured value of the boiler. |
