某地区500 kV超高压输电线路防风偏治理技术措施分析  

Analysis of Technical Measures for Wind Deflection Control of 500 kV EHV Transmission Lines in a Certain Area

作　　者：王帅 WANG Shuai(Engineering Management Branch,State Grid Jibei Electric Power Co.,Ltd.,Shijiazhuang 050000,Hebei,China)

机构地区：[1]国网冀北电力有限公司工程管理分公司,河北石家庄050000

出　　处：《流体测量与控制》2023年第6期36-39,共4页Fluid Measurement & Control

摘　　要：结合输电线路风偏闪络故障特点,分析了恶劣天气引起输电线路跳闸的原因,然后针对某地区500 kV输电线路因风偏引起线路跳闸的故障进行全面分析,并提出了相应的治理技术措施。所提出的方案经实践表明,可成功减少风偏造成的安全隐患,大大提高输电线路的可靠性和稳定性。Based on the characteristics of transmission line flashover caused by wind bias,this paper analyzes the causes of transmission line tripping caused by bad weather,and then makes a comprehensive analysis of line tripping caused by wind bias in a certain area,and puts forward corresponding treatment technical measures.Practice shows that the proposed scheme can successfully reduce the security 500 kV caused by wind bias and greatly improve the reliability and stability of transmission lines.

关 键 词：高压输电线路 风偏治理 闪络放电 恶劣天气 

分 类 号：TM73[电气工程—电力系统及自动化]