12kv~40.5kv高压交流自动重合器

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1、ICS：29.130.10K43中华人民共和国国家标准GB××××—200×12kV～40.5kV高压交流自动重合器High-voltagealternating-currentautomaticcircuitreclosersforratedvoltagesfrom12kVuptoandincluding40.5kV（IEC62271-111:2005High-voltageswitchgearandcontrolgear－Part111:overhead,pad-mounted,dryvault,andsubmersibleautomat

2、iccircuitreclosersandfaultinterruptersforalternatingcurrentsystemsupto38kV，MOD）（报批稿）（本稿完成日期：2009-04）××××-××-××发布××××-××-××实施国家质量监督检验检疫总局发布GB××××—200×目次前言...................................................................................V1概述..................................

3、...............................................11.1范围...............................................................................11.2规范性引用文件.....................................................................12正常和特殊使用条件...................................................

4、................23术语和定义...........................................................................24额定值...............................................................................44.1额定电压（U）.....................................................................4r4.2额定绝缘水平.

5、......................................................................44.3额定频率（f）.....................................................................4r4.4额定电流（I）和温升...............................................................4r4.5额定短时耐受电流（I）..............................

6、...............................5k4.6额定峰值耐受电流（I）.............................................................5p4.7额定短路持续时间（tk）.............................................................54.8合、分闸装置、辅助和控制回路的额定电源电压（U）...................................5a4.9合、分闸装置和辅助回路的额定电源频率..

7、.............................................54.10开断和/或绝缘用压缩气源的额定压力（pre）...........................................54.101额定最小启动电流................................................................54.102额定短路开断电流（Isc）..........................................................54.1

8、03额定短路关合电流................................................................54.104额定