500kV输电线路地线悬垂线夹的断裂原因  

Reasons for the Fracture of the Suspension Clamp for the Ground Wire of a 500 kV Transmission Line

作　　者：张山河 胡龙江 罗刚 张轩豪 ZHANG Shanhe;HU Longjiang;LUO Gang;ZHANG Xuanhao(State Grid Hubei Electric Power Ultra High Voltage Company,Xiangfan 441000,China)

机构地区：[1]国网湖北电力超高压公司,湖北襄樊441000

出　　处：《电工技术》2023年第S01期134-136,142,共4页Electric Engineering

摘　　要：线夹在电网系统中占据着关键的位置,其性能和稳定性直接关系到电网的安全与稳定。对线夹的常见问题、技术创新与建议、实践指导进行了深入探讨。经过研究,提出了一系列的技术创新和改进策略,如选择新型合金、优化设计、改进制造工艺以及引入现代化的监测和预警系统。还建议电网维护和管理部门强化线夹的日常管理,而线夹的设计和制造商则需持续进行技术培训和质量控制以满足日益增长的市场需求。总之,为确保电网的长期稳定运行,对线夹的研究、创新和改进是至关重要的。Line clamps occupy a crucial position in the power grid system,and their performance and stability are directly related to the safety and stability of the power grid.We have conducted in-depth discussions on common issues,technological innovations and suggestions,and practical guidance regarding wire clamps.After research,a series of technological innovations and improvement strategies have been proposed,such as selecting new alloys,optimizing design,improving manufacturing processes,and introducing modern monitoring and early warning systems.It is also recommended that the maintenance and management departments of the power grid strengthen the daily management of line clamps,while the design and manufacturer of line clamps need to continue technical training and quality control to meet the growing market demand.In summary,to ensure the long-term stable operation of the power grid,research,innovation,and improvement of line clamps are crucial.

关 键 词：电网稳定性 技术创新 监测系统 维护管理 质量控制 

分 类 号：TM75[电气工程—电力系统及自动化]