CONTROL SYSTEM, CONTROL SYSTEM PROGRAM, COMBUSTION CONTROL METHOD, AND BOILER SYSTEM

摘要

Provided is a control system for a boiler group formed by a plurality of boilers whose vapor pressure, water temperature, and vapor amount are controlled by controlling the combustion amount. Provided also are a program for the control system, a combustion control method, and a boiler system. In the control system which controls the combustion amount by continuously increasing or decreasing the combustion amount of boilers, switching can be performed between a stationary control for performing combustion while maintaining a constant combustion amount and an increase/decrease control for performing combustion while increasing or decreasing the combustion amount. It is preferable that a boiler whose combustion is performed by the increase/decrease control be selected in accordance with a deviation amount between a target value and a current value of the control object corresponding to a request load.