Q/GDW212—2008ICS29.240ICS29.×××K×××国家电网公司企业标准Q/GDW426—2010智能变电站合并单元技术规范ThetechnicalspecificationformergingunitinSmartSubstation2010-××-××发布2010-××-××实施国家电网公司发布Q/GDWQ/GDW426—2010I目次前言···································································································································································II1范围·····························································································································································12引用标准······················································································································································13基本技术条件··············································································································································14主要性能要求··············································································································································35安装要求······················································································································································46技术服务······················································································································································4编制说明···························································································································································7Q/GDW426—2010II前言由于现行国家标准、行业标准、企业标准和IEC标准等未统一智能变电站合并单元的技术要求等内容，为使智能变电站合并单元选型、设备采购等工作有所遵循，特编制本标准。本标准提出的技术性能参数基于国内外变电站合并单元的设计、制造和运行经验，并结合智能变电站的技术导则及设计技术规范而提出。由于智能变电站技术仍处于发展阶段，本规范的相关技术原则将随着技术的发展与成熟逐步修订和完善。本标准由国家电网公司基建部提出并负责解释。本标准由国家电网公司科技部归口。本规范主要起草单位：四川电力设计咨询有限责任公司，四川电力试验研究院、中国电力工程顾问集团公司、江苏省电力设计院、河南省电力勘测设计院、山...
