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Alternative TitleFloating Robot Design Method for Inspecting the Inside of Transformer
冯迎宾1,2; 于洋1,2; 高宏伟1,2; 李智刚3
Source Publication机械工程学报
Indexed ByEI ; CSCD
EI Accession number20202208714513
Contribution Rank3
Funding Organization辽宁省自然科学基金(2019-ZD-0250) ; 沈阳理工大学引进高层次人才科研支持计划(1010147000807)。
Keyword机器人 油浸式变压器 无线通信 故障检测 机器人密封


Other Abstract

A floating robot design method for inspecting the inside of transformer is proposed to address the problem, which exists in the indirect fault detection approach or the artificial detection method. The internal structure characteristics of the transformer are elaborated, and the characteristics of the robot should be summarized. By using the sealing technology of underwater robots, a robot with the spherical structure is designed, where the robot motion is achieved by jet propulsion. The robot has the characteristics of zero radius of gyration and flexible movement. The feasibility of wireless signal transmission in special transformer oil medium is analyzed with electromagnetic wave theory, and the detailed scheme of the robot control system is designed. The key sensors on the robot are described, and a complete power management system is designed. The principle prototype of robot is designed; the robot is demonstrated in the test oil pool and two 220 kV transformer. The experiment results show that the developed method can take the place of the artificial detection method to complete the fault detection tasks under the special internal circumstance of the transformer.

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Document Type期刊论文
Corresponding Author于洋
Recommended Citation
GB/T 7714
冯迎宾,于洋,高宏伟,等. 浮游式电力变压器内部巡检机器人[J]. 机械工程学报,2020,56(7):52-59.
APA 冯迎宾,于洋,高宏伟,&李智刚.(2020).浮游式电力变压器内部巡检机器人.机械工程学报,56(7),52-59.
MLA 冯迎宾,et al."浮游式电力变压器内部巡检机器人".机械工程学报 56.7(2020):52-59.
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