300mw火电仿真机组汽机运行规程.doc.doc

300mw火电仿真机组汽机运行规程 目录 第一章 设备规范及特性·················1 第一节 汽轮发电机组技术规范··············1 第二节 汽轮发电机组技术规范··············8 第三章 汽轮机保护设置·················11 第一节 汽轮机跳闸···················11 第二节 汽轮机跳闸联锁·················13 第三章 机组的启动···················14 第一节 启动通则····················14 第二节 机组启动前的整体检查··············16 第三节 启动前的准备··················18 第四章 冷态启动····················21 第一节 冲转准备····················21 第二节 冲转······················24 第三节 并网带负荷···················27 第四节 中压缸启动（冷态）···············30 第五节 ATR自启动··················· 34 第六节 高压缸预热、夹层加热投运············36 第五章 机组温、热态启动················39 第一节 温、热态启动特性规定··············39 第二节 启动过程中注意事项···············40 第六章 协调控制系统··················41 第一节 CCS的功能及操作················ 41 第二节 CCS的控制方式················· 46 第三节 吸、送风机···················48 第四节 磨煤机控制···················50 第五节 给水及减温控制·················51 第六节 除氧器压力不位控制···············54 第七章 运行方式····················55 第一节 机组运行方式··················55 第二节 公用系统运行方式················57 第八章 运行维护····················58 第一节 正常运行的控制指标···············58 第二节 运行维护项目··················61 第九章 机组停运····················63 第一节 停运通则····················63 第二节 滑参数停机···················65 第三节 额定参数停机··················68 第十章 机组试验····················69 第一节 主机试验····················69 第二节 阀门试验····················89 第三节 辅机试验····················92 第四节 机组大联锁试验·················96 第十一章 事故处理···················97 第一节 通则······················97 第二节 紧急停机····················99 第三节 典型事故预防及处理···············101 附录：·························111 汽水质量标准 汽轮机抗燃油控制标准 汽轮机HU-20油控制标准 饱和水与饱和蒸汽表 启停参考曲线 英汉对照表 METS操作面板说明 OIS键盘操作说明 第一章 设备规范及特性 第一节 汽轮机设备主要技术性能 1.1.1 总述： 本汽轮机为300MW亚临界、中间一次再热、双缸双 排汽高中压合缸凝汽式机组。与1025t/h锅炉及300MW水、 氢、氢冷发电机配套，锅炉与汽轮机热力系统采用单元制