[1]杜勇,陈钊,刘锋,等.变电站现场作业与风险管控的三维实景推演仿真[J].华侨大学学报(自然科学版),2017,38(2):236-240.[doi:10.11830/ISSN.1000-5013.201702019]
　DU Yong,CHEN Zhao,LIU Feng,et al.Substation Site Operation and Risk Management and ControlBased on 3D Real Scene Simulation[J].Journal of Huaqiao University(Natural Science),2017,38(2):236-240.[doi:10.11830/ISSN.1000-5013.201702019]
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变电站现场作业与风险管控的三维实景推演仿真()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第38卷
期数:
2017年第2期
页码:
236-240
栏目:
出版日期:
2017-03-20

文章信息/Info

Title:
Substation Site Operation and Risk Management and ControlBased on 3D Real Scene Simulation
文章编号:
1000-5013(2017)02-0236-05
作者:
杜勇1;  陈钊2;  刘锋3;  王先兵4
1. 国网湖北省电力公司 检修公司, 湖北 武汉 430050;2. 国网电力科学研究院 武汉南瑞有限责任公司, 湖北 武汉 430074;3. 武汉大学 水利水电学院, 湖北 武汉 430072;4. 武汉大学 计算机学院, 湖北 武汉 430072
Author(s):
DU Yong1;  CHEN Zhao2;  LIU Feng3;  WANG Xianbing4
1. Maintenance Company, State Grid Hubei Electric Power Company, Wuhan 430050, China; 2. Wuhan Nari Limited Liability Company, State Grid Electric Power Research Institute, Wuhan 430074, China; 3. School of Water Resources and Hydropower Engineering, Wuhan University, Wuhan 430072, China; 4. School of Computer, Wuhan University, Wuhan 430072, China
关键词:
三维实景重构;  三维激光扫描技术;  惯性导航系统;  视觉系统定位;  风险管控;  软碰撞检测
Keywords:
3D real scene reconstruction;  3D laser scanning technology;  inertial navigation system;  vision system localization;  risk management and control;  soft collision detection
分类号:
TM764.1;TP391.9
DOI:
10.11830/ISSN.1000-5013.201702019
文献标志码:
A
摘要:
利用三维激光扫描技术对变电站进行精确三维实景重构,并在虚拟仿真层面上,在三维场景平台中对变电站设备进行正常巡视和故障检修的推演仿真,形成现场作业的辅助指导方案.然后,结合惯性导航与实时视觉定位技术,获得实际工作人员、工程车辆等在变电站中的位置,分析得到实际工作人员与车辆的运动趋势,并与变电站三维实景模型中建立的高压带电危险区域进行软碰撞检测,从而实现现场作业与巡检的风险管控,及时制止作业过程中误入带电危险区域的操作.
Abstract:
This paper uses the 3D laser scanning technology to reconstruct the substation in accurate 3D realism. At the virtual simulation level, the derivation and simulation of the normal inspection and troubleshooting of the substation equipment are carried out in the 3D scene platform, and the auxiliary guidance program of the field operation is formed. Then, combined with inertial navigation and real-time visual positioning technology, the location of actual workers and engineering vehicles is obtained to analyze their movement trends, which can be used to make soft collision detection with the high-voltage live dangerous areas of substation in 3D real model. The soft collision detection can achieve on-site operation and inspection of the risk control, and therefor, which can timely stop entering dangerous areas during the operation process.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2017-02-14
通信作者: 杜勇(1973-),男,高级工程师,主要从事超特高压电网运行维护的研究.E-mail:duyyf@163.com.
基金项目: 国家电网公司科技项目(WNZ141-0013)
更新日期/Last Update: 2017-03-20