摘要
随着经济社会高速发展,变电站数量在逐年增加,变电站所采用的10、35 kV手车开关柜设备多种多样,同时变电站在后期更换、改造投运的新手车开关柜设备与其他原有设备可能也不相同,造成变电站配置的手车开关柜检修小车类型众多、规格尺寸不同的问题,因此,研制一种变电站开关柜通用多功能检修小车,能够适用于所有类型、尺寸开关柜,实现电动调节宽度和高度,高效精准对位,缩短操作时间,提高开关车检修时倒闸操作效率。
With the rapid development of economy and society,the number of substations under the jurisdiction of State Grid Corporation is increasing year by year.The 10 kV and 35 kV handcart switch cabinet used in substations is various.Other original equipment may be different,resulting in the problem that there are many types of handcart switch cabinet maintenance trolleys configured in substations,with different specifications and sizes.Therefore,a universal multifunctional maintenance trolley for substation switch cabinets is developed,which can be applied to all types and sizes of switch cabinet,realize electric adjustment of width and height,efficient and precise alignment,shorten operation time,and improve the efficiency of switch-off operation during maintenance of switch.
作者
吕健
王强
孙磊
李垚
LV Jian;WANG Qiang;SUN Lei;LI Yao(State Grid Zibo Power Supply Company,Shandong Zibo 255000,China)
出处
《农村电气化》
2023年第2期68-70,共3页
Rural Electrification
关键词
变电站
手车开关柜
检修小车
substation
handcart switch cabinet
maintenance trolley
