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为完成全面建成小康社会战略,国家进一步大力推进城镇化进程以及工业化发展,使得各行各业的用电需求逐年增加,为满足日益扩大的用电需求,快速发展电网建设,增大发电容量已经成为必然趋势,超高压输电线路作为主要的输电线路也就成为了国家重点项目。超高压输电线路因为覆盖面广、工程影响大、造价高,加之长期暴露在外部环境中,很容易遭受自然环境以及其他外力影响而出现故障,需要经常对其进行检修与维护。研发超高压变电设备接地辅助装拆机械臂正是为了满足超高压输电线路检修需要。
In order to complete the strategy of building a well-off society in an all-round way, the state further vigorously promotes the process of urbanization and industrialization so that the demand for electricity in all trades and industries increases year by year. In order to meet the ever-increasing demand for electricity, the rapid development of power grid construction and the increase of generating capacity have become The inevitable trend, EHV transmission lines as the main transmission line has become a national key project. Due to the wide coverage, high impact and high cost of EHV transmission lines, as well as long-term exposure to the external environment, it is easily exposed to faults caused by the natural environment and other external forces and needs frequent maintenance and repair. R & D EHV substation equipment grounding auxiliary loading and unloading arm is in order to meet the needs of EHV transmission line maintenance.