296安全工器具试验作业指导书3.docx

Q/CSG-GXPG绝缘安全工器具预防性试验作业指导书 Q/CSG-GXPG410296-2012广西电网公司 发 布2012-06-01实施2012-06-01发布广西电网公司企业标准目 次1.适用范围12.规范性引用文件13.技术术语14.试验准备15.作业流程26.危险点分析及安全措施37.作业项目、方法及标准38.回顾及改进10附录A：11附录B：13前 言为规本作业指导书由广西电网公司生产技术部负责解释。绝缘安全工器具预防性试验作业指导书1. 适用范围本作业指导书适用于广西电网公司各供电局绝缘安全工器具的预防性试验。2. 规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的修改单或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。DL/T 9762006 带电作业工具、装置和设备预防性试验规程DL/T 878-2004 带电作业用绝缘工具试验导则GB 26860-2011电力安全工作规程（发电厂和变电站变电部分）GB/T 16927.1-1997 高电压试验技术 第一部分：一般试验要求3. 技术术语无4. 试验准备4.1 人员配备序号人员分工人数备 注1工作负责人1由熟悉现场、熟悉设备的人员担任2现场安全员1由有经验的人员担任，工作负责人可兼任3作业人员2根据被试工具电压等级决定4合计3所有工作人员需通过每年一次安全知识考试；高压试验人员应取得“高压试验”特种资格证书。4.2 技术资料序号内容标准备注1设备情况调查掌握安全工器具的目前的状况2技术资料准备本作业指导书；DL/T 9762006 带电作业工具、装置和设备预防性试验规程及相关标准规程4.3 工器具及安全防护用品表1: 安全防护用品及安全标识序号名 称规 格单位数量备注1安全围栏卷12绝缘手套（自选）双23绝缘垫块14安全带副1表2：工器具及仪器仪表序号名 称规 格单位数量备注1工频试验变压器（自选）套1按照安全工器具的电压等级进行选择23600kV冲击电压发生器（自选）3600kV套1进行500kV安全工器具冲击耐受电压试验使用4常用工具箱套15电源电缆盘220V个2带漏电保护装置6温、湿度计个17爬梯把18裸铜线米若干9试验用连接导线2.5mm2根若干10线夹个若干5. 作业流程作业流程见图1图 1 作业流程图6. 危险点分析及安全措施序号危害名称细分风险种类产生风险条件控制措施1高处的物体碰撞、打击1.在悬挂绝缘工器具时，工器具坠落；2.在模拟导线上悬挂多个试品时失衡；3.机械试验时有人站在警戒线内。1.工器具连接牢靠；2.在模拟导线上悬挂试品时要注意平衡。2电触电1. 人员误入带电区域。1.电气试验现场应装设遮拦和标示牌，并派人监护。3电设备损坏1.带电电极与临近物体、试验设备或者试品之间的距离不够；2.避免设备（特制试验试品）试验长度不足造成试品绝缘损坏。1.带电电极与设备（试品）、接地体或临近物体（包括实验室吊车）要有足够的安全距离；2.完成接线后进行试验长度测量，试验部位带有金属件的要在原有长度上加上金属件长度。4高处作业坠落1.作业人员登高过程中不慎滑落。1.采取有效的防滑措施；2.使用爬梯时，应有人扶持；3.高空作业时按照要求系好安全带，安全带必须经过检验合格后才能使用，安全带的长度及系的位置必须合适。备注：上表中空白处应根据现场危害辨识后相应补充其他风险及预控措施。7. 作业项目、方法及标准序号作业项目作业步骤工作内容及方法工艺质量要求细分风险种类1作业准备准备技术资料负责人组织查阅历年试验报告，填写需要试验的安全工器具清单所有资料均完整，能满足工作人员了解当前设备真是状态的需要。准备物品按照表1、表2要求做好相关工器具及材料准备工作。1. 工器具、仪器须有能证明合格有效的标签或试验报告；工器具、仪器、材料应进行检查，确认其状态良好。布置安措工作负责人与工作工作人员核实确认安全措施完全可靠，满足工作要求；安措、危险点交代内容必须完整，并确认其已被所有作业人员充分理解；召开班前会召开班前会，检查员工的穿着及精神状态；宣读工作票，并交代安全措施及危险点；进行工作分工。1. 安全帽、工作服、工作鞋参数规格应满足任务需要，如有时效要求，则应在有效期范围内；2. 安措、危险点交代内容必须完整，并确认其已被所有作业人员充分理解；3. 分工明确到位，职责清晰。25作业实施长度绝缘类安全工器具预防性试验进行绝缘工器具的分类按电压等级进行长度绝缘类安全工器具分类1.在实验室，应将被试的带电作业工具放置在防潮的帆布或绝缘垫上，防止脏污和受潮。检查外观检查工器具外观1.硬质绝缘工具应光滑，无气泡、皱纹、开裂，玻璃纤维布树脂间黏接完好不得开胶，杆段间连接牢固。2.绝缘绳索类工具的绳索应紧密绞合，不得有松散、分股的现象。绳索各股及各股中丝线不应有叠痕、凸起、压伤、背股、抽筋等缺陷，不得有错乱、交叉的丝、线、股。布置试品在模拟导线上悬挂被试工具，相同电压等级的工器具可以同时进行试验1.将包绕好试验电极的工具垂直悬挂在模拟导线上；多个试品同时进行试验时，悬挂试品时要保持模拟导线平衡，试品间相隔d50cm；2.接地电极距离地面应不小于1m；3.将工频试验变压器的高压引线连接到模拟导线上；4.工频耐压试验及操作冲击耐压试验接线图1高压引线；2模拟导线；3均压球；4试品；5接地极；6接地引线碰撞、打击坠落进行试验接线根据试验要求，缠绕试验接地线。1.对试品试验长度要求：额定电压（kV）试验长度（m）工频耐受电压（kV）耐压时间（min）100.7451350.99511101.322012202.144015004.15803检查接线被试工具试验长度、试验接线检查1.核对试验长度，如在试品中有金属部件时，两电极间的距离还应加上金属部件的总长度；2.检查接地线是否连通。碰撞、打击检查试验环境是否安全检查试验环境是否满足试验条件，有无安全隐患1.检查试品与接地体或临近物体（包括实验室吊车）的距离；2. 通知所有人员离开试验区域到安全围栏外；3检查所有通向试验区域的通道已设置安全围栏和高压试验标示牌。设置设备工频耐压试验前仪器设备检查1.检查仪器仪表接线；检查分压器低压臂档位、峰值电压表量程、分压比和耐压时间设定。进行工频耐压试验，并记录试验结果按照试验变压器的操作步骤进行操作1.合上控制电源，操作隔离刀闸，合上断路器，升压，进行工频耐压试验；2.试验中应密切监视被试工具。试验后降压断开试验电源。设备损坏检查试品工频耐压试验后检查试品是否试验合格1.试验人员立即触摸试品表面，检查是否有普遍或者局部发热现象；2.试品无闪络、无击穿，无发热现象，则认为试验通过。碰撞、打击进行操作冲击试验，并记录试验结果对500kV电压等级的工器具进行操作冲击耐压试验1.500kV以下电压等级的工器具不需要进行操作冲击耐压试验；2.试验方法：对已经通过工频耐压试验的500kV等级工器具进行操作冲击耐压试验；将工频试验变压器的高压引线从模拟导线上解开并接地，将冲击电压发生器的高压引线连接至模拟导线上；试验电压波形采用250s/2500s标准操作波；进行15次操作冲击耐受电压试验。试品无一次闪络和击穿，也应无其他损坏，则认为试验通过。设备损坏拉开试验电源将对应设备的试验电源拉开，保证安全1. 拉开控制电源，拉开断路器，操作隔离刀闸。拆卸试品从模拟导线上卸下完成试验的工具1.必须在得到试验人员允许后才可以进入试验区域卸下被试工器具碰撞、打击清理该项工作现场进行该项试验工作结束清理工作1.工作负责人确认该试验项目完成；2. 拉开控制电源，拉开断路器，操作隔离刀闸；3. 将试验过的安全工器具从试验装置中取下，清点数目，放入指定地点；4. 拆除试验电源，将该试验设备高压引线接地，将试验设备摆放整齐；5.整齐摆放安全护栏，清理该试验区域。 验电器报警器启动电压试验进行验电器自检试验验电器报警器自检试验1.按下自检键，确认报警器是否报警进行启动电压试验，并记录试验结果1验电器起动电压Ust试验试验方法：高压试验电极由金属球体构成，在1m的空间范围内不应放置其它物品。将验电器的接触电极与试验电极相接触，逐渐升高试验电极上的电压，当“电压存在”的指示信号出现时测量起动电压1.将验电器指示器安装好后，正常后才进行验电器启动电压试验；2.单一额定电压或有数档可切换额定电压的验电器，测出的起动电压Ust如果满足以下关系式：0.15UNUst0.40UN（UN为额定电压），则认为试验通过。人员触电临近物品损坏拉开试验电源将对应设备的试验电源拉开，保证安全1. 拉开控制电源，拉开断路器，操作隔离刀闸。清理该项工作现场将对应设备的试验电源拉开，并将试验过的工器具取出1.工作负责人确认该试验项目完成；2. 拉开控制电源，拉开断路器，操作隔离刀闸；3. 将试验过的安全工器具从试验装置中取下，清点数目，放入指定地点；4. 拆除试验电源，将该试验设备高压引线接地，将试验设备摆放整齐；5.整齐摆放安全护栏，清理该试验区域。 绝缘手套和绝缘靴预防性试验检查外观对工器具进行外观检查1.绝缘手套、绝缘靴内外表面均应完好无损，无划痕、裂缝、折缝和孔洞；2.尺寸应符合相关标准要求。放置试品按试验要求将绝缘手套和绝缘靴放入试验装置内，连接好试验电极按下图所示进行试验设置：1.绝缘手套和绝缘靴都可以采用此形式进行试验。2.绝缘手套和绝缘靴应有100mm的露出水面部分，这部分要保持干燥。3.对于不可用水进行试验的绝缘靴，试验方法如下图：进行试验前检查检查试验环境是否满足试验条件，有无安全隐患1.检查试验仪器能否正常工作，接地是否良好2.检查和周围物体的距离是否足够3围好围栏，通知所有人员离开试验区域到安全围栏外进行工频耐压试验，并记录试验结果对试品进行工频耐压试验1. 1.绝缘手套、绝缘靴工频耐压试验要求：类型试验电压（kV）持续时间（min）泄漏电流（mA）绝缘手套819绝缘靴1517.52.以恒定速度升压至试验电压，保持1min，泄露电流不应超标，不应发生电气击穿。试验时间到后应迅速降压至0。人员触电设备损坏清理该项工作现场将对应设备的试验电源拉开，并将试验过的工器具取出1.工作负责人确认该试验项目完成；2. 拉开控制电源，拉开断路器，操作隔离刀闸；3. 将试验过的安全工器具从试验装置中取下，清点数目，放入指定地点；4. 拆除试验电源，将该试验设备高压引线接地，将试验设备摆放整齐；5.整齐摆放安全护栏，清理该试验区域。 遮蔽罩类安全工器具预防性试验检查外观对工器具进行外观检查1.各类遮蔽罩上下表面均不应存在有害的缺陷，如小孔、裂缝、局部隆起、切口、夹杂导电异物、折缝、空隙、凹凸波纹等。尺寸应符合相关标准要求。放置试品按试验要求将遮蔽罩放好，连接好试验电极1.遮蔽罩试验内电极：由不锈钢管支撑，表面及边缘应加工光滑。内电极是高压电极，电极边缘应能与遮蔽罩很好地套合。2.遮蔽罩外电极：可用锡箔纸或铜网作为外电极，将外电极套在遮蔽罩的外表面，其边缘距内电极的距离应大于15cm。进行试验前检查检查试验环境是否满足试验条件，有无安全隐患1.检查试验仪器能否正常工作，接地是否良好。2. 检查和周围物体的距离是否足够3围好围栏，通知所有人员离开试验区域到安全围栏外进行工频耐压试验，并记录试验结果对试品进行工频耐压试验1.遮蔽罩工频耐压试验要求：遮蔽罩类型额定电压（V）交流试验电压（V）03805000130001000026000、100002000032000030000435000500002. 以恒定速度升压至试验电压，保持1min，泄露电流不应超标，不应发生电气击穿。试验时间到后应迅速降压至0；3.对遮蔽罩进行交流耐压试验时，加压时间保持1min以无电晕、无闪络、无击穿、无明显发热为合格。清理该项工作现场将对应设备的试验电源拉开，并将试验过的工器具取出1.工作负责人确认该试验项目完成；2. 拉开控制电源，拉开断路器，操作隔离刀闸；3. 将试验过的安全工器具从试验装置中取下，清点数目，放入指定地点；4. 拆除试验电源，将该试验设备高压引线接地，将试验设备摆放整齐；5.整齐摆放安全护栏，清理该试验区域。 3作业结束清理现场清理工作现场留下的物品，没有物品遗留，恢复原样召开班后会召开班后会，交代结果，总结试验中遇到的问题和注意事项做好班后会记录填写记录填写试验记录，粘贴合格证1.完成试验记录的填写，要写明不合格工器具的名称、数量；2.在合格的工器具上粘贴试验合格证，给不合格的工器具贴上不合格标签。8. 回顾及改进本作业指导书由使用单位针对执行情况按照每年一次进行总结回顾，并提出改进或修订意见报广西电网公司生产技术部修编。附录A：表单名称安全工器具预防性试验过程记录表表单编号送检人联系方式试验地点试验日期试验环境工作负责人工作人员审核人委托单位委托单号序号作业项目及步骤执行情况风险控制措施1作业的准备1.1准备技术资料1.2准备物品1.3布置安措1.4召开班前会2作业的实施2.1长度绝缘类安全工器具预防性试验2.1.1进行绝缘工器具的分类2.1.2检查外观2.1.3布置试品2.1.4进行试验接线2.1.5检查接线2.1.6检查试验环境是否安全2.1.7设置设备2.1.8进行工频耐压试验2.1.9检查试品2.1.10进行操作冲击试验2.1.11拉开试验电源2.1.12拆卸试品2.1.13清理该项工作现场2.2验电器启动电压试验2.2.1进行验电器自检试验2.2.2进行启动电压试验2.2.3拉开试验电源2.2.4清理该项工作现场2.3绝缘手套和绝缘靴预防性试验2.3.1检查外观2.3.2放置试品2.3.3进行试验前检查2.3.4进行工频耐压试验2.3.5清理该项工作现场2.4遮蔽罩类工器具预防性试验2.4.1检查外观2.4.2放置试品2.4.3进行试验前检查2.4.4进行工频耐压试验2.4.5清理该项工作现场3作业结束3.1清理现场3.2召开班后会3.3填写记录4作业中发现的问题5作业结论附录B： 表单名称安全工器具预防性试验数据纪录表表单编号委托单位委托单号送检人联系方式试验地点试验日期试验环境工作负责人工作人员审核人试验使用标准1长度绝缘类安全工器具预防性试验数据纪录表1.1绝缘杆类工器具工频耐压试验仪器名称仪器型号仪器编号准确度等级/不确定度证书编号有效期限工器具名称工器具编号电压等级工频试验参数工频试验结果试验结论1.2 绝缘杆类工器具操作冲击耐压试验仪器名称仪器型号仪器编号准确度等级/不确定度证书编号有效期限工器具名称工器具编号电压等级工频试验参数工频试验结果试验结论2. 验电器启动电压试验数据纪录表仪器名称仪器型号仪器编号准确度等级/不确定度证书编号有效期限验电器编号电压等级自检试验结果启动试验参数启动试验结果试验结论3. 绝缘手套和绝缘靴预防性试验数据纪录表仪器名称仪器型号仪器编号准确度等级/不确定度证书编号有效期限工器具名称工器具编号试验参数试验结果试验结论4. 遮蔽罩类工器具预防性试验数据纪录表仪器名称仪器型号仪器编号准确度等级/不确定度证书编号有效期限工器具名称工器具编号试验参数试验结果试验结论 （英文版 ） easily blame, to prevent the broken window effect. Supervise the leading cadres to play an exemplary role, take the lead in the strict implementation of the and , lead to safeguard the solemnity and authority of the party discipline, ensure that the party discipline and the laws and regulations for implementation in place. Throughout the discipline in the daily supervision and management, strengthen supervision and inspection, from the thorough investigation of violations of discipline behavior. Strengthen to key areas, key departments and key projects as well as the masses reflect the concentration of the units and departments for supervision. - strengthening supervision, discipline inspection and supervision of cadres to set an example for compliance with the and is a man must be hexyl, blacksmith needs its own hardware. Discipline inspection organs as the executor of the party discipline, and supervisor of the defenders, for its supervision must be more strictly, discipline inspection and supervision of cadres to firmly establish the awareness of Party Constitution, sense of discipline and rules consciousness, politics loyalty, sense obey. Action speak Ji Ordinance to set an example of the regulations of the rule of law, strengthen supervision and accept the supervision of the firmness and consciousness, do comply with and . To firmly establish the discipline must first be disciplined, the supervisor will be subject to the supervision of concept, and consciously safeguard and implement party compasses party, take the lead in practicing three strict real strict, so loyal, clean, play. To be good at learning, the Constitution and the as morality, politics and brought to fruition; to implement , do not want to, dare not, not with disciplinary ruler to supervision; to discipline a ruler, often the control inspection, and consciously in the ideological red line to draw the row Ming Good accumulation is indeed the bottom line, so that the heart has fear, said to have quit, the line has ended. Attached: indifferent to heart, calmly to the table in our life, there are many unpredictable things will happen, some good, some bad things, we cannot control is powerless to stop, but with time, you will find in life sometimes turns out to be not good, some bad things finally turned out to be a good thing, but then we muddy however did not know, this is the life teach us things. 1, life can be complex, can also be simple. Want simple life of precipitation, to have enough time to reflect, to make Become more perfect. Life is the most important thing is not to win, but the struggle; not to have conquered, but to have fought well. 2, the plain is the background of life. Live a plain life, give up on themselves is not a coward, but the wise answers; not disillusioned after the heart, such as ashes, but experience the storm after the enlightenment; not unrewarding perfunctorily, but calm attitude of life of unrestrained self-confidence. Plain living, there is no noise noisy, no earthly troubles, more did not fill in the discontent of desire, some just a calm, a calm. 3, memory of heart will not good things to erase the, life is a When no movie, pain is a beginning, the struggle is a kind of process, death is a kind of ending. Give up this giving up is the helpless, do not give up the abandoned, do not give up this giving up is ignorance, do not give up should not give up is persistent. 4, a thing figured is heaven, think impassability is hell. Since the living, to live better. Sometimes we because of too narrow-minded, too care around the chores and penny wise and pound foolish, not worth the candle. Some things to attract trouble and worry, completely depends on how we look at and deal with it. Dont always take everything back to things, and dont get into a blind alley, dont want to face, dont be narrow-minded. Poke to care, is a kind of open-minded, a free and easy. 5, I am not afraid of others behind me a knife, I afraid to look back and see stab me, is my intention to treat people; I am not afraid of the truth to tell the best friend, Im afraid he turned to it as a joke to tell dont 6, when we are in a positive frame of mind, you will find many good things; and when we are in a negative state of mind, you will find many depressed things; life happy and worry, all is you of life attitude, optimistic, good luck; loss of sink, Eritrea company. When you are in adversity, may wish to change a point of view to think everything over to the good Think, because good mentality decided the fate of the! 7, people are tired, rest; heart tired, calm. Grow up, mature, this society read. Tired and sad, squat down, to their a hug. Because the world no one can sympathize with you, have mercy on you. You cry, tears is your own; you pain, no one can understand. Then you only tears to smile. 8, each people have youth,Each youth are a story, the life of the world never gets easier, I want what, wish the world all know, as has been the same; now want anything, for fear that others know, or like to lose the same. 9, the heart move, everything in the world is followed by birth, Rangrang, important thing is often the most difficult to open ones mouth, because words will reduce its importance; to let strangers people care about your life in the good things, the original is not easy 10, do not blame, do not laugh at who, also dont envy who. Like a person is a kind of feeling, not like a person is true. The truth is easy to explain, I feel Is unspeakable. The best travel life is that you in a strange place found a long lost touched. 11, happy life not in the bustling in, and in the peace of mind; no matter how many grievances, how uncomfortable, and ultimately to heal themselves or their own, others may got you to comfort, but never know your heart is how wanjianchuanxin. 12, maam, like a movie, learn to appreciate, learn to be grateful, learn tolerance, and goodness, helping others. Instead of accusing the society, as into one; and an exception is better to give than to what 13, dont envy him A sum of, dont lose your life and the life, respectively is: the former is a we experienced cannot escape in a day finally will last minute, while the latter is our persistent, we want to cherish the memory of those people and things. 14, learn to smile, learn to strong, the world you know so many people, so many people and you are, you cannot change also cant let everyone like you, so also do not want to do. Life is too short to go crazy to