| 基于视觉识别的互感器负荷箱全自动校准装置研制 |
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| 引用本文： | 黄柯颖,张焜,莫芳华,李金瑾. 基于视觉识别的互感器负荷箱全自动校准装置研制[J]. 工业仪表与自动化装置, 2021, 0(2): 88-90 |
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| 作者姓名： | 黄柯颖 张焜 莫芳华 李金瑾 |
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| 作者单位： | 广西电网公司计量中心;广西电网公司南宁供电局,广西 南宁530024 |
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| 摘 要： | 目前互感器负荷箱校准采用的是“半自动化”装置,即负荷值测量自动化,档位切换人工操作。该文设计了一种基于视觉识别的负荷箱档位自动切换装置,该装置能通过视觉子系统识别负荷箱负载档位信息,上传到上位机形成校准方案,然后通过运动控制适配器将负荷箱的机械档位自动切换到方案上相对应的负载点进行校准,实现负荷箱校准的全自动化。
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| 关 键 词： | 负荷箱 半自动化 视觉识别 校准 全自动化 |
Development of automatic calibration device for transformer load box based on visual recognition |
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| HUANG Keying,ZHANG Kun,MO Fanghua,LI Jinjin. Development of automatic calibration device for transformer load box based on visual recognition[J]. Industrial Instrumentation & Automation, 2021, 0(2): 88-90 |
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| Authors: | HUANG Keying ZHANG Kun MO Fanghua LI Jinjin |
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| Affiliation: | (Nanning Power Supply Bureau of Guangxi Power Grid;Guangxi Power Grid Measurement Center,Guangxi Nanning 530024,China) |
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| Abstract: | Aiming at the low degree of automation of load box calibration and the cumbersome and redundant operation,a self-adaptive calibration device based on visual recognition is developed.The device can identify the load point information recorded on the load box through the visual system,upload it to the host computer to form the calibration scheme,and then use the motion control adapter to automatically switch the mechanical position of the load box to the corresponding load point on the program.The installation of the load box cumbersome calibration work into a simple one-button operation,effectively improve the load box calibration automation,intelligent level. |
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| Keywords: | load box semi-automatic visual recognition calibration full automation |
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