风能发电系统 风力发电机组液压系统(征求意见稿)

GB/TXXXXX—XXXX 风能发电系统风力发电机组液压系统 Wind energy generation systems—Hydraulic system of wind turbines （征求意见稿） 在提交反馈意见时，请将您知道的相关专利连同支持性文件一并附上。 目次 前言................................................................................ III1范围............................................................................... 12规范性引用文件..................................................................... 13术语和定义......................................................................... 24系统要求........................................................................... 24.1系统基本要求................................................................... 34.2系统设计要求................................................................... 34.3系统装配要求................................................................... 34.4系统清洁度要求................................................................. 45液压元件技术要求................................................................... 45.1电机泵组....................................................................... 45.2油箱........................................................................... 55.3阀块（油路块）................................................................. 55.4电控阀......................................................................... 55.5溢流阀......................................................................... 65.6节流阀......................................................................... 65.7单向阀......................................................................... 65.8减压阀......................................................................... 65.9压力传感器..................................................................... 65.10压力开关...................................................................... 65.11密封件........................................................................ 75.12蓄能器........................................................................ 75.13液压油........................................................................ 75.14接线盒........................................................................ 75.15手动泵........................................................................ 75.16液压软管总成.................................................................. 75.17硬管总成...................................................................... 76执行机构........................................................................... 86.1偏航盘式制动器................................................................. 86.2主轴盘式制动器................................................................. 86.3液压风轮锁..................................................................... 86.4液压油缸....................................................................... 87性能要求........................................................................... 87.1保压性能....................................................................... 87.2防腐性能....................................................................... 87.3低温性能....................................................................... 87.4低气压性能..................................................................... 8 7.5耐久性能........................................................................ 87.6抗振动性能...................................................................... 97.7冲击和碰撞性能.................................................................. 97.8抗干扰性能...................................................................... 98试验方法........................................................................... 108.1外观检查....................................................................... 108.2保压测试....................................................................... 108.3油箱测试....................................................................... 108.4电机试验....................................................................... 108.5防腐性能测试................................................................... 108.6耐低温性能测试................................................................. 108.7低气压测试..................................................................... 108.8耐久性测试..................................................................... 118.9抗振动性能测试................................................................. 118.10冲击和碰撞测试................................................................ 118.11抗干扰性能试验................................................................ 118.12清洁度测试.................................................................... 128.13功能测试...................................................................... 128.14其它试验要求.................................................................. 129检验规则........................................................................... 129.1检验分类....................................................................... 129.2出厂检验....................................................................... 129.3型式检验....................................................................... 129.4判定规则.......................................