风电场齿轮油磨斑直径偏大解决措施  

Countermeasures Against Large Wear Scar Diameter of Gear Oil in a Wind Farm

作　　者：吕秀娟 刘晓莹 姚蕾 朱春红 王笑微[2] LYU Xiujuan;LIU Xiaoying;YAO Lei;ZHU Chunhong;WANG Xiaowei(Xi'an Yitong Thermal Power Technology Service Co.,Ltd.,Xi'an 710032;Xi'an Thermal Power Research Institute Co.,Ltd.,Xi'an 710054)

机构地区：[1]西安益通热工技术服务有限责任公司,陕西西安710032 [2]西安热工研究院有限公司,陕西西安710054

出　　处：《电力安全技术》2024年第7期66-69,共4页Electric Safety Technology

摘　　要：风电场运行中齿轮油磨斑直径偏大,经分析主要是抗磨添加剂缺失导致,因此将含氮硼酸酯抗磨剂应用于齿轮油中,考察其添加方式、用量以及稳定性。结果表明在运行齿轮油中添加1.5%含氮硼酸酯,齿轮油磨斑直径可减小约20%,且对油品的其他性能无不良影响,同时加入含氮硼酸酯的油品经过开口杯老化试验后,齿轮油表现出良好的热稳定性。The increasing wear scar diameter of gear oil in the operation of a wind farm is mainly due to the lack of anti-wear additives.Nitrogen-containing borate anti-wear agent is applied to gear oil,and the addition method,dosage and stability are investigated.The results show that the wear scar diameter of gear oil added with 1.5%nitrogen-containing borate might be reduced by about 2o%,without any adverse effects on the other properties of gear oil,and meanwhile,the gear oil added with nitrogen-containing borate shows sound thermal stability after an open-cup aging test.

关 键 词：齿轮油 含氮硼酸酯 磨斑直径偏大 风机齿轮 

分 类 号：TM614[电气工程—电力系统及自动化]