基于无线网络的电力接地故障监测与预警算法探讨

Q4 Engineering
Yundong Hu, Jintao Chen
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引用次数: 0

摘要

电力是日常生活中不可或缺的资源。它在给人们带来极大便利的同时,也带来了一些安全隐患,尤其是在停电的情况下,可能会造成重大伤害。因此,电力故障的监测和预警非常重要。传统的电力接地故障监测和预警系统存在监测不及时、预警不准确、故障定位错误率高等问题。为了解决上述问题,本文利用无线网络构建了电力接地故障监测和预警系统。无线网络根据电力接地故障数据的复杂性采集故障数据,并采用阈值监测法对采集到的数据进行分析。利用无线网络构建了监测接地故障的预测模型。通过实验可以发现,基于无线网络的电力故障监测系统预测接地故障的准确率超过 92.57%,20 次实验的平均预警准确率为 93.856%。本文研究的基于无线网络的电力接地故障监测预警算法,可有效提高电力系统的监测预警能力,降低电力设备故障风险和电力事故发生概率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Exploration on Wireless Network-Based Monitoring and Early Warning Algorithms for Power Grounding Faults
Electricity is an indispensable resource in daily life. While it brings great convenience to people, it also brings some safety hazards, especially in the event of power failure, which may cause significant harm. Therefore, monitoring and warning of power faults are very important. Traditional power grounding fault monitoring and warning systems have problems such as untimely monitoring, inaccurate warning, and high error rates in fault location. In order to solve the above problems, this paper uses wireless networks to construct a power grounding fault monitoring and early warning system. The wireless network collected fault data based on the complexity of power grounding fault data, and used threshold monitoring method to analyze the collected data. The wireless network was used to construct a prediction model to monitor grounding faults. Through experiments, it can be found that the accuracy of the wireless network-based power fault monitoring system for predicting grounding faults was over 92.57%, and the average warning accuracy of 20 experiments was 93.856%. This paper studied a wireless network-based algorithm for monitoring and warning of power grounding faults, which can effectively improve the monitoring and warning capabilities of power systems, and reduce the risk of power equipment faults and the probability of power accidents.
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来源期刊
International Journal of High Speed Electronics and Systems
International Journal of High Speed Electronics and Systems Engineering-Electrical and Electronic Engineering
CiteScore
0.60
自引率
0.00%
发文量
22
期刊介绍: Launched in 1990, the International Journal of High Speed Electronics and Systems (IJHSES) has served graduate students and those in R&D, managerial and marketing positions by giving state-of-the-art data, and the latest research trends. Its main charter is to promote engineering education by advancing interdisciplinary science between electronics and systems and to explore high speed technology in photonics and electronics. IJHSES, a quarterly journal, continues to feature a broad coverage of topics relating to high speed or high performance devices, circuits and systems.
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