电抗器正常巡视的项目和要求：1）设备外观完整无损，无异物。2）引线接触

电抗器正常巡视的项目和要求：<br>1）设备完好无损<br>。2）暴接触无良好接触无过热，无发热，需要充足，无电晕，放电食欲，必要时进行闭灯巡视. . . . . . . . . . . . . . . . . . . . . . . . . . . . <br>3）外包封表面、无缺陷，无表面光亮，无色素沉淀，憎水性。<br>4）引出线无<br>破坏折断或断断续续。5）间接绝缘子金属无腐蚀，辅助性质，无变形，无明显情况。<br>6）无振动异常和声响<br>。7）接地可靠，周围金属物异常无发热食欲，周围无可移动的铁磁性物体<br>。8）室内支持通风良好, 风机风通畅畅无异物堵塞。<br>9) 检查时保持距离。<br>避雷器中运行的检查<br>1) 雷器关联后投投运应由注意力做工频率放电试验及第一次安规试验，合格。<br>2）引线连接牢固，无松动，损坏现象。<br>3）瓷瓶，套管清洁无脏污，各部无破损，裂纹，无放电现象。<br>4）避雷器的均压环完整无损，连接牢固，无断裂变形。<br>5）避雷器无倾斜现象，接地线良好。<br>6）雷电流指示器是否动作，其数值应记入“避雷器动作记录簿”内。

Items and requirements for normal patrol inspection of reactor:<br>1) The appearance of the equipment is intact without foreign matters.<br>2) The leads shall be in good contact, and the connector shall be free from overheating, heating, discoloration, corona and discharge. If necessary, the light shall be turned off for patrol inspection.<br>3) The outer sealing surface shall be clean, free of cracks, creepage marks, paint falling off and good hydrophobicity.<br>4) The outgoing line of the winding is not damaged or broken.<br>5) The metal parts of the post insulator shall be free of corrosion, the support shall be firm, free of inclination, deformation and obvious pollution. The supporting porcelain bottle shall be complete without crack and damage.<br>6) No abnormal vibration and sound.<br>7) Reliable grounding, no abnormal heating of surrounding metal objects, and no movable ferromagnetic objects around.<br>8) The indoor ventilation is good, and the fan air duct is unobstructed without foreign matter blockage.<br>9) During inspection, pay attention to keep a safe distance according to the relevant provisions of safety regulations.<br>Inspection of lightning arrester during operation<br>1) Power frequency discharge voltage test and leakage current test shall be conducted for the first operation of lightning arrester after maintenance.<br>2) The lead wire shall be firmly connected without looseness or damage.<br>3) The porcelain bottle and bushing shall be clean without dirt, and all parts shall be free of damage, crack and discharge.<br>4) The grading ring of the arrester shall be intact, firmly connected and free of fracture and deformation.<br>5) The lightning arrester shall be free of inclination and the grounding wire shall be in good condition.<br>6) Whether the lightning current indicator acts or not, its value shall be recorded in the "arrester action record book".<br>

电抗器正常巡视的项目和要求：1）设备外观完整无损，无异物。2）引线接触良好，接头无过热，无发热、变色，无电晕、放电现象，必要时需进行闭灯巡检。3）外包封表面清洁、无裂纹，无爬电痕迹，无油漆脱落现象，憎水性良好。4）绕组引出线无损伤或折断。5）支柱绝缘子金属部位无锈蚀，支架牢固，无倾斜变形，无明显污染情况。支持瓷瓶完整无裂纹、无破损。6）无异常振动和声响。7）接地可靠，周边金属物无异常发热现象，周围无可移动的铁磁性物体。8）室内通风良好，风机风道通畅无异物堵塞。9）检查时按安规有关规定，注意保持安全距离。避雷器运行中的检查1）避雷器检修后第一次投运应由检修做工频放电电压试验及泄漏电流试验合格。2）引线连接牢固，无松动、损坏现象。3）瓷瓶、套管清洁无脏污，各部无破损、裂纹，无放电现象。4）避雷器的均压环完整无损，连接牢固，无断裂变形。5）避雷器无倾斜现象，接地线良好。6）雷电流指示器是否动作，其数值应记入"避雷器动作记录簿"内。