国电UP77-1500 IIA 65m 风电机组现场安装指导(电气部分.pdf

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1、中国国电国电联合动力技术有限公司CHINAGUODIANGUODIANUNITEDPOWERTECHNOLOGYCOMPANYLTD.国电UP77-1500IIA65m风电机组现场安装指导（电气部分)规范号：GV-70.3-EC.BA.ON.01-A-B编制：王果毅审核：蔡安民潘磊批准：张大同版本修订内容修订日期stA1版2008.8.15B加入设备接地和基础接地的连接方案2009.9.18国电联合动力技术有限公司中国国电国电联合动力技术有限公司CHINAGUODIANGUODIANUNITEDPOWERTECHNOLOGYCOMPANYLTD目录

2、1．目的............................................................................................................................................12．适用范围..............................................................................................................................

3、.......13．职责............................................................................................................................................14．吊装前的准备....................................................................................................................

4、.........14.1电缆剪裁............................................................................................................................14.2吊装前的电缆敷设：........................................................................................................34.2.1电缆上做好电缆标记....

5、.........................................................................................34.2.2电夹走线：..............................................................................................................34.2.2整根敷设电缆的准备：...................................................

6、.......................................44.3灯具的安装.........................................................................................................................44.4接地要求....................................................................................................

7、........................54.5卫生要求............................................................................................................................55．吊装后电气安装...............................................................................................................

8、..........55.1接地系统的安装........................................