发电机密封油系统投运(中英).doc

CHDOC MAHAN PROJECT发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operation编号No.: 第 1 页 共 7 页（1/7）操作开始时间： 年 月 日 时 分， 终了时间： 年 日 时 分Operating starting time: Y M D H M； Finishing time: Y M D H MOperation Task操作任务： 发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operationNo.顺序Operation Items操 作 内 容Executed已执行Operation time操作时间一Operation risk point, safety measures and cautions(fill in and execute base on working sequence)操作危险点、安全措施和注意事项（按工作顺序填写与执行）1Before startup sealing oil system, keep the inside pressure around 0.05MPa in generator, in order to prevent oil go into generator. 启动密封油系统前，保持发电机内部气压0.05MPa左右，防止发电机进油。2Adjust sealing oil pressure differential, in order to prevent oil go into generator.调整好密封油差压，防止发电机进油。3Pay attention to air side and H2 side sealing oil tank oil level, in order to prevent oil go into generator. (H2 side anti-foam tank severe alarming, oil is tend to go into generator)注意空、氢侧密封油箱油位，防止发电机进油。（氢侧消泡箱高报警，发电机易进油）二Operation Item(fill in and execute base on working sequence)操作项目（按操作顺序填写与执行）1Receive shift in charge engineers order, _Unit generator sealing oil system put into operation.得值长令， 号发电机密封油投运。2Check _ Unit generator sealing oil system and related auxiliary equipment maintenance work finished, work permit ended.检查 号机发电机密封油系统和相关辅助设备的检修工作结束、工作票终结。3After confirm oil quality is qualified, _ Unit generator sealing oil tank oil level rise to normal high level.检查油质合格后， 号机发电机密封油油箱油位加至正常高油位。操作人 (Operator) _ 监护人(Supervisor) _ 值班负责人(Responsible):_ 值长 (Shift-chief):_发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operation编号No.: 第 2 页 共 7 页（2/7）操作开始时间： 年 月 日 时 分， 终了时间： 年 日 时 分Operating starting time: Y M D H M； Finishing time: Y M D H MOperation Task操作任务： 发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operationNo.顺序Operation Items操 作 内 容Executed已执行Operation time操作时间4Check A, B air side AC sealing oil pump, air side DC sealing oil pump, sealing oil exhaust air fan and generator holding down bolt anchored firmly, coupling is connected, protection cover is recovered, turning gear is flexible. 检查空侧交流密封油泵、空侧直流密封油泵、 A、 B密封油排烟风机及电机地脚螺栓连接牢固，对轮连接完毕，安全罩恢复，盘动灵活。5Check A, B air side AC sealing oil pump, air side DC sealing oil pump, sealing oil exhaust air fan and generator wire connection is complete, terminal box is well fixed, motor grounding wire and electric heating cable grounding wire is complete.检查空侧交流密封油泵、空侧直流密封油泵、 A、 B密封油排烟风机电机接线完整，接线盒安装牢固,电机接地线和电加热电缆接地线完整。6Confirm H2 side AC sealing oil pump, H2 side DC sealing oil pump and generator holding down bolt anchored firmly, coupling is connected, protection cover is re-used, turning gear is flexible.检查氢侧交流密封油泵、氢侧直流密封油泵及电机地脚螺栓连接牢固，对轮连接完毕，安全罩恢复，盘动灵活。7Confirm H2 side AC sealing oil pump, H2 side DC sealing oil pump generator wiring is complete, terminal box is fixed, turbine grounding wire and electric heating grounding cable is complete.检查氢侧交流密封油泵、氢侧直流密封油泵电机接线完整，接线盒安装牢固,电机接地线和电加热电缆接地线完整。8Confirm generator sealing oil system and related auxiliary equipment C&I test point all recovered, each pressure gauge and pressure valve is startup, each local gauge indication is correct.检查发电机密封油系统和相关辅助设备各热工测点全部恢复完毕，各压力表和压力开关的阀门开启，就地各表计指示正确。9Confirm air side returning oil tank oil discharge valve closed.检查空侧回油箱放油门关闭。10Confirm sealing oil exhaust air fan inlet general duct oil discharge valve closed.检查密封油排烟风机入口总管放油门关闭。11Confirm generator sealing oil anti foam tank oil discharge valve closed.检查发电机密封油消泡箱放油门关闭。操作人 (Operator) _ 监护人(Supervisor) _ 值班负责人(Responsible):_ 值长 (Shift-chief):_发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operation编号No.: 第 3 页 共 7 页（3/7）操作开始时间： 年 月 日 时 分， 终了时间： 年 日 时 分Operating starting time: Y M D H M； Finishing time: Y M D H MOperation Task操作任务： 发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operationNo.顺序Operation Items操 作 内 容Executed已执行Operation time操作时间 12Confirm A sealing oil exhaust air fan inlet valve open.检查 A密封油排烟风机入口风门开启。13Confirm B sealing oil exhaust air fan inlet valve open.检查 B密封油排烟风机入口风门开启。14Confirm air side sealing oil pump inlet general valve open.检查空侧密封油泵入口总门开启。15Confirm air side AC sealing oil pump inlet valve open.检查 空侧交流密封油泵入口门开启。16Confirm air side DC sealing oil inlet valve open.检查空侧直流密封油泵入口门开启。17Confirm A air side sealing oil cooler oil side inlet valve open.检查 A空侧密封油冷却器油侧入口门开启。18Confirm B air side sealing oil cooler oil side inlet valve open.检查 B空侧密封油冷却器油侧入口门开启。19Confirm A air side sealing oil cooler oil side outlet valve open.检查 A空侧密封油冷却器油侧出口门开启。20Confirm B air side sealing oil cooler oil side outlet valve open.(B oil cooler standby)检查 B空侧密封油冷却器油侧出口门关闭。（B冷油器备用）21Confirm A air side sealing oil strainer inlet valve open.检查 A空侧密封油滤网入口门开启。22Confirm B air side sealing oil strainer inlet valve open.检查 B空侧密封油滤网入口门开启。23Confirm A air side sealing oil strainer outlet valve open.检查 A空侧密封油滤网出口门开启。24Confirm B air side sealing oil strainer outlet valve closed.检查 B空侧密封油滤网出口门关闭。25Confirm H2 side returning oil tank makeup oil primary valve open.检查氢侧回油箱补油一次门开启。26Confirm H2 side returning oil tank makeup oil secondary valve open.检查氢侧回油箱补油二次门开启。操作人 (Operator) _ 监护人(Supervisor) _ 值班负责人(Responsible):_ 值长 (Shift-chief):_发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operation编号No.: 第 4 页 共 7 页（4/7）操作开始时间： 年 月 日 时 分， 终了时间： 年 日 时 分Operating starting time: Y M D H M； Finishing time: Y M D H MOperation Task操作任务： 发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operationNo.顺序Operation Items操 作 内 容Executed已执行Operation time操作时间27Confirm air side H2 oil pressure differential valve, standby oil supply H2 oil pressure differential valve, H2 balance pressure differential signal valve startup.检查空侧氢油压差阀、备用油源氢油压差阀、氢侧平衡压差阀信号门开启。28Confirm H2 side sealing oil pump inlet general valve open.检查氢侧密封油泵入口总门开启。29Confirm A H2 side sealing oil cooler oil side inlet valve open.检查 A氢侧密封油冷却器油侧入口门开启。30Confirm B H2 side sealing oil cooler oil side inlet valve open.检查 B氢侧密封油冷却器油侧入口门开启。31Confirm A H2 side sealing oil cooler oil side outlet valve open.检查 A氢侧密封油冷却器油侧出口门开启。32Confirm B H2 side sealing oil cooler oil side outlet valve closed.检查 B氢侧密封油冷却器油侧出口门关闭。33Confirm A H2 side sealing oil strainer inlet valve open.检查 A氢侧密封油滤网入口门开启。34Confirm B H2 side sealing oil strainer inlet valve open.检查 B氢侧密封油滤网入口门开启。35Confirm A H2 side sealing oil strainer outlet valve open.检查 A氢侧密封油滤网出口门开启。36Confirm B H2 side sealing oil strainer outlet valve closed.检查 B氢侧密封油滤网出口门关闭。37Confirm steam end H2 side balance valve rear pipe valve open.检查汽端氢侧平衡阀后截门开启。38Confirm excitation end H2 side balance valve rear pipe valve open.检查励端氢侧平衡阀后截门开启。39Confirm A air side sealing oil cooler cooling water inlet valve open.检查 A空侧密封油冷却器冷却水入口门开启。40Confirm A air side sealing oil cooler cooling water outlet valve open.检查 A空侧密封油冷却器冷却水出口门开启。41Confirm B air side sealing oil cooler cooling water inlet valve open.检查 B空侧密封油冷却器冷却水入口门开启。操作人 (Operator) _ 监护人(Supervisor) _ 值班负责人(Responsible):_ 值长 (Shift-chief):_发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operation编号No.: 第 5 页 共 7 页（5/7）操作开始时间： 年 月 日 时 分， 终了时间： 年 日 时 分Operating starting time: Y M D H M； Finishing time: Y M D H MOperation Task操作任务： 发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operationNo.顺序Operation Items操 作 内 容Executed已执行Operation time操作时间42Confirm B air side sealing oil cooler cooling water outlet valve close.检查 B空侧密封油冷却器冷却水出口门关闭。43Confirm air side sealing oil temperature regulating valve fore pipe valve open.检查空侧密封油温度调节门前截门开启。44Confirm air side sealing oil temperature regulating valve rear pipe valve open.检查空侧密封油温度调节门后截门开启。45Confirm air side sealing oil temperature regulating bypass valve closed.检查空侧密封油温度调节旁路门关闭。46Confirm air side sealing oil temperature regulating valve put into auto mode.检查空侧密封油温度调节门投自动位。47Confirm A H2 side sealing oil cooler cooling water inlet valve open.检查 A氢侧密封油冷却器冷却水入口门开启。48Confirm A H2 side sealing oil cooler cooling water outlet valve open.检查 A氢侧密封油冷却器冷却水出口门开启。49Confirm B H2 side sealing oil cooler cooling water valve open.检查 B氢侧密封油冷却器冷却水入口门开启。50Confirm B H2 side sealing oil cooler cooling water outlet valve closed.检查 B氢侧密封油冷却器冷却水出口门关闭。51Confirm H2 side sealing oil temperature regulating valve fore pipe valve open.检查氢侧密封油温度调节门前截门开启。52Confirm H2 side sealing oil temperature regulating valve rear pipe valve open.检查氢侧密封油温度调节门后截门开启。53Confirm H2 side sealing oil temperature regulating bypass valve closed.检查氢侧密封油温度调节旁路门关闭。54Confirm H2 side sealing oil temperature regulating valve put into auto mode.检查氢侧密封油温度调节门投自动位。55H2 side AC sealing oil pump generator produce power.氢侧交流密封油泵电机送电。56DC H2 side standby sealing oil pump generator produce power.直流氢侧备用密封油泵电机送电。57 air side AC sealing oil pump generator produce power.空侧交流密封油泵电机送电。操作人 (Operator) _ 监护人(Supervisor) _ 值班负责人(Responsible):_ 值长 (Shift-chief):_发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operation编号No.: 第 6 页 共 7 页（6/7）操作开始时间： 年 月 日 时 分， 终了时间： 年 日 时 分Operating starting time: Y M D H M； Finishing time: Y M D H MOperation Task操作任务： 发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operationNo.顺序Operation Items操 作 内 容Executed已执行Operation time操作时间58Air side DC standby sealing oil pump generator produce power.空侧直流备用密封油泵电机送电。59A sealing oil exhaust air fan generator produce power.A密封油排烟风机电机送电。60B sealing oil exhaust air fan generator produce power.B密封油排烟风机电机送电。61Confirm sealing oil cooler oil discharge valve closed.检查密封油冷却器放油门关闭。62Confirm generator sealing oil system is standby.确认发电机密封油系统处于备用状态。63Startup one exhaust flue-gas fan, after normal operation, put standby exhaust flue-gas fan into interlock operation.启动一台排油烟机，运行正常后，将备用排油烟机联锁投入。64Start main turbine AC lube oil pump operation, confirm it in normal operation, H2 returning oil tank oil level back to normal level.启动主机交流润滑油泵运行，检查运行良好，氢侧回油箱油位补至正常。65Confirm air side sealing oil pump startup requirement is met, startup air side sealing oil pump, confirm operation normal, no leakage in oil system, H2 oil pressure is more than 0.083MPa, sealing pad returning oil normal.确认空侧密封油泵启动条件满足，启动空侧密封油泵，检查运行良好。油系统无渗漏，氢油压差大于0.083MPa，密封瓦回油正常。66Test and confirm air side AC sealing oil pump, air side DC emergency sealing oil pump interlock normal.试验空侧交流密封油泵、空侧直流事故密封油泵联动正常。67Confirm generator sealing pad air side oil pressure normal, put AC and DC sealing oil pump put into standby mode.检查发电机密封瓦空侧油压正常，将空侧交、直流密封油泵投入备用。68Startup _sealing oil exhaust air fan, confirm _sealing oil exhaust air fan operation normal.启动密封油排烟风机，检查密封油排烟风机运行正常。操作人 (Operator) _ 监护人(Supervisor) _ 值班负责人(Responsible):_ 值长 (Shift-chief):_发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operation编号No.: 第 7 页 共 7 页（7/7）操作开始时间： 年 月 日 时 分， 终了时间： 年 日 时 分Operating starting time: Y M D H M； Finishing time: Y M D H MOperation Task操作任务： 发 电 机 密 封 油 系 统 投 运Generator sealing oil system put into operationNo.顺序Operation Items操 作 内 容Executed已执行Operation time操作时间69Confirm H2 side returning oil tank oil makeup normal, oil level normal.检查氢侧回油箱补油正常，油位正常。70Startup _H2 side AC sealing oil pump, confirm oil pump operation normal, oil system no leakage, air side, H2 side oil pressure differential balanced, sealing pad returning oil normal.启动氢侧交流密封油泵，检查油泵运行正常，油系统无渗漏，空、氢侧油压差平衡，密封瓦回油正常。71Test and confirm A, B H