基于秋千法的带电作业入场位置确定方法研究  

Study on the Method of Determining the Admission Location of Live Working Based on the Swing Method

作　　者：王磊[1] 杨芳 谢龙光 浦石 WANG Lei;YANG Fang;XIE Long-guang;PU Shi(Power Science Research Institute of Guangdong Power Grid Corporation,Guangzhou 510000;Qingyuan Power Supply Bureau of Guangdong Power Grid Corporation,Qingyuan 511500;Beijing Tuowisi Technology Co.,Ltd.,Beijing 100080)

机构地区：[1]广东电网公司电力科学研究院,广州510000 [2]广东电网公司清远供电局,清远511500 [3]北京拓维思科技有限公司,北京100080

出　　处：《环境技术》2020年第4期162-166,182,共6页Environmental Technology

基　　金：广东省应急及检修管理中心2019年科研类外委项目(编号:0006200000052248)。

摘　　要：为了有效提升传统带电作业入场位置确定方法的准确性,设计并提出基于秋千法的带电作业入场位置确定方法。综合分析带电作业场地的实际情况,获取带电体的点云数据,通过获取的点云数据分别确定不同带电作业人员在各个预定位置到带电体的最小距离。使用秋千法中的绝缘绳获取带电作业人员在相同预定位置的第一最小距离以及第二最小距离的距离和,同时利用改进的四点差分修正算法对测量误差进行修正,完成基于秋千法的带电作业入场位置确定。仿真实验结果表明,所提方法具有较强的实用性以及有效性。In order to effectively improve the accuracy of the traditional live work entry position determination method,a method for determining the live work entry position based on the swing method is designed and proposed.Comprehensively analyze the actual situation of the live working site,obtain the point cloud data of the charged body,and determine the minimum distances of different charged workers to the charged body at each predetermined position through the obtained point cloud data.Use the insulated rope in the swing method to obtain the distance sum of the first minimum distance and the second minimum distance of the charged operator at the same predetermined position,and use the improved four-point difference correction algorithm to correct the measurement error to complete the charging method based on the swing method.The entry position of the job is determined.Simulation results show that the proposed method has strong practicability and effectiveness.

关 键 词：秋千法 带电作业 入场位置确定 

分 类 号：TM84[电气工程—高电压与绝缘技术]