紧凑型输电线路相间间隔棒防舞动配置方案研究  

Research on the Configuration Scheme of Anti-galloping Phase to Phase Spacers for Compact Transmission Line

作　　者：刘亮 王康 郝震 蒋鑫 邓春 蔡巍 刘秀军 刘鸿斌 王志利[4] 白洋[4] 

机构地区：[1]国网冀北电力有限公司电力科学研究院(华北电力科学研究院有限责任公司),北京100045 [2]国网冀北电力有限公司秦皇岛供电公司,河北秦皇岛066000 [3]国家电网公司,北京100031 [4]国网山西省电力公司,山西太原030001

出　　处：《华北电力技术》2017年第12期14-19,共6页North China Electric Power

基　　金：国家电网公司科技项目《紧凑型线路适用性及抗灾能力提升研究》资助

摘　　要：近年我国电网发生多次输电线路舞动故障,造成多条线路跳闸停电,其中以紧凑型线路为主。由于紧凑型线路相比常规线路相间距离较短,更易因为舞动发生相间放电。因此,对紧凑型线路进行防舞治理更为重要。文章结合紧凑型线路的运行特点,研究了利用相间间隔棒对紧凑型线路进行防舞治理的优化方案。通过运行情况证明,文章研究的相间间隔棒防舞配置方案具有较好的应用效果和适用性。The transmission line galloping fault occurs several times in recent years in China Power Grid. And it cau- ses multiple lines tripping that dominated by compact transmission line. Compared with conventional transmission line, the phase-to-phase distance of compact transmission line is shorter, and the phase-to-phase discharge is easier because of dancing. So,it is of great important anee to manage the anti-galloping of compact transmission line. Com- bined with the operation characteristics, the optimization scheme about the anti-galloping taking the phase spacers is studied. The operation shows that the scheme taking the phase spacers to manage the dancing of compact transmission line is of a better effect and adaptability.

关 键 词：紧凑型输电线路舞动 相间间隔棒 

分 类 号：TM75[电气工程—电力系统及自动化]