摘要
电力变压器的安全可靠运行和故障诊断能力是保证电力系统稳定运行的关键。针对目前油浸式变压器检测手段自动化程度低、工作强度大等问题,文中将机器人技术应用于变压器内部检测中,通过对机器人工作环境的分析,提出了相关设计要求,并以此为依据进行了机器人总体结构设计、机器人内部设备的优化布置及关键件结构设计,形成了一种浮游式球形机器人结构,并对该机器人进行了运动学及水动力学分析。结果表明该机器人运动能力能够满足变压器内部检测要求。结果对实现变压器内部检测无人化和自动化具有重要意义。
Safety and reliability of transformer and its fault diagnosis ability are key factors to guarantee the stable operation of power system, Aiming at the present oil-immersed transformer testing methods exist problems such as low degree of automation, heavy working strength, et al, this paper applies the robot technology to transformer internal inspection. Through analysis of the robot working environment, relevant design criterions are put forward, and then the robot overall structure design is studied. On this basis, the robot internal space layout and key-module design is finished, finally a self-propelled submersible type robot structure is formed. Through the kinematics and dynamic analysis of the robot, result shows that maneuverability of the robot can satisfy the inspection requirement. The result can provide an effective approach and vehicle to realize unmanned transformer internal inspection.
出处
《机械工程师》
2017年第3期35-38,共4页
Mechanical Engineer
基金
中国南方电网公司科技项目(090000KK52150073)
关键词
机器人
电力变压器
状态检测
结构设计与分析
robot
power transformer
condition monitoring
structure design and analysis
