三菱M701F4型燃气——蒸汽联合循环机组APS“一键启停”的开发与应用

Automatic Plant Startup and Shutdown System Development and Application of Mitsubishi M701F4 Gas Combined Cycle Unit

作为两班制调峰运行机组,实现“一键启停”(APS控制),对规范机组启停机过程的控制和操作有重要意义。本项目对三菱M701F4型联合循环机组启停过程进行了深入研究,开发了机组APS控制逻辑的组态和验证,并对原控制逻辑中不合理的部分进行了优化和完善,实现了APS功能模块对机组各设备的有效控制和调节,使机组在启停阶段的安全性和经济性得到明显提高。

As a two-shift peak-shaving operation unit,the realization of"one-key start and stop"(Automatic Plant Startup and Shutdown System,APS)is of great significance to standardize the control and operation of the unit start and stop process.This project has carried out in-depth research on the start-up and shutdown process of Mitsubishi M701F4 combined cycle unit,developed the configuration and verification of the unit APS control logic,optimized and improved the unreasonable part of the original control logic,realized the effective control and regulation of the APS function module on the unit's various equipment,and significantly improved the safety and economy of the unit in the start-up and shutdown stage.