乳山风场东汽风机(FD82C型)常见故障判断及处理解读.docx

乳山风场东汽风机（FD82C型）常见故障判断及处理（主控类）鞠录春2017年6月目录一、一般安全故障5-风机振动 ......................................................................................................... .........410-安全链断开...............................................................................................................423-常规错误重复...........................................................................................................4二、电源及电网故障45-交流电源故障...........................................................................................................573-上电复位继电器故障 ..................................................................................... .......5100-电网错误重复.........................................................................................................5102-电网掉电.................................................................................................................5103-电网矢量涌动.................................................................... ....................................6110-相电压过高.............................................................................................................6111-相电压过低 ...........................................................................................................6120-电网频率过高.........................................................................................................6121-电网频率过低..................................................... ...................................................6128-暂态电网错误............................................................. ...........................................7130-三相相位偏差.........................................................................................................7134-截止频率.................................................................................................................7156-变频器电网错误 ..................................... .............................................................7三、风向风速故障210-风速计结冰 .......................................................................................................... 7214-风向标结冰 ................................................ ......................................................... 8215-风向偏离过大................................................. ...................................................... 8218-风向标故障 .......................................................................................................... 8220-风速不一致 .......................................................................................................... 9224-风速计 1 故障...................................................................................................... 9226-风速计全部故障.................................................................................................. 10四、转速故障300-发电机转速传感器故障 .................................................................................... 10302-低速轴转速传感器故障 .................................................................................... 11319-高速轴超速开关.................................................................................................. 11320-低速轴超速开关.................................................................................................. 12321-低速轴传感器方向错误 .................................................................................... 12五、刹车故障415-刹车片磨损 ........................................................................................................ 13416-更换刹车片 ........................................................................................................ 13六、发电机故障500-发电机温度错误重复 ...................................... ................................................. 13510-发电机定子绕组 PTC........................................................................................ 13513-发电机定子绕组温度偏高....................................... ...........................................14554-发电机碳刷磨损 ......................................... .......................................................14600-变频器断路器断开 .............................................................................................15601-电网电流不对称 .................................................................................................15602-发电机避雷器故障 .............................................................................................15651-变频器切入超时 .................................................................................................16七、电机类故障750-偏航电机 13 故障 .............................................................................................16918-发电机风扇故障 .................................................................................................16919-齿轮箱风扇故障 .................................................................................................17920-齿轮箱加热器故障 .........................................................................。