QGDW414—2011_变电站智能化改造技术规范标准.doc

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1、......ICS29.240Q/GDW国家电网公司企业标准Q/GDW414—2011变电站智能化改造技术规范Technicalspecificationsforsmartnessupgradeofsubstation2011-08-04发布2011-08-04实施.下载可编辑.......国家电网公司发布.下载可编辑.......目次前言........................................................................................

2、.....................................................................4变电站智能化改造技术规范.......................................................................................................................51范围......................................................

3、.....................................................................................................52规范性引用文件.......................................................................................................................................53术语和定义.......

4、........................................................................................................................................54基本原则.....................................................................................................................

5、..............................54.1安全可靠原则................................................................................................................................54.2经济实用原则.................................................................................

6、...............................................64.3统一标准原则................................................................................................................................64.4因地制宜原则................................................................

7、................................................................65改造变电站的选择...................................................................................................................................65.1110（66）kV变电站......................................

8、...............................................................................65.2220kV变电站................................................................................................