一种柔性接地线状态指示装置的设计与应用
Design and Application of a Flexible Grounding Wire Status Indication Device
靳丹 1吴兆彬 1金珑 1何军 1魏立保1
作者信息
- 1. 国网甘肃省电力公司白银供电公司,甘肃白银 730900
- 折叠
摘要
提出了 一种采用快速磁场检测方法的柔性接地线状态快速指示装置,并给出了其详细的设计和应用方法.在所设计的柔性接地线状态快速指示装置中,状态检测单元利用微型三维磁场实现实时高速磁场监测,状态报警单元通过3个阈值实现局部声光报警,而无线信号发送单元实现状态信息云显示.实验结果表明,所提出的柔性接地线状态快速指示装置可以有效地实现对接地线电流的智能监测,从而避免了接地装置误挂和接地不良造成的检修事故.
Abstract
A flexible grounding wire status fast indication device using fast magnetic field detection method is proposed,and its detailed design and application method are given.In the designed flexible grounding wire status fast indication device,the status detection unit utilizes a miniature three-dimension-al magnetic field to achieve real-time high-speed magnetic field monitoring,the status alarm unit a-chieves local sound and light alarm through three thresholds,and the wireless signal sending unit achieves status information cloud display.The experimental results show that the proposed flexible grounding wire status fast indication device can effectively achieve intelligent monitoring of grounding wire current,there-by avoiding maintenance accidents caused by grounding device errors and poor grounding.
关键词
接地线/接地电流/电网检修/状态监测Key words
grounding wire/grounding current/power grid maintenance/status monitoring引用本文复制引用
基金项目
国网白银供电公司科技项目(SGGSBY00HLJS2310694)
出版年
2024
国家科技期刊平台
NSTL
万方数据