Analysis of Measurement Errors in Lightning Protection Grounding Resistance - Yangzhou Darui
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Through years of theoretical research and lightning protection device testing practice, we have analyzed the sources of grounding resistance measurement errors and summarized methods to eliminate or limit measurement errors under unfavorable measurement conditions, in order to obtain objective and accurate grounding resistance values. View all>>
Analysis of Causes and Countermeasures for Abnormal Grounding Resistance in Lightning Protection Testing
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The author has been engaged in lightning protection testing for many years, and often encounters abnormal grounding resistance phenomena during testing. This article summarizes the main factors affecting grounding resistance and the precautions for measuring grounding resistance, and selects different testing methods according to different testing objects...
Jia Jinlou, Cheng Yunfeng, Guo Heqi - Anhui Meteorological Society; Anhui Lightning Protection Center
Cited by: 0 Published: 2012 -
Re-examining Grounding Resistance Measurement in Lightning Protection Testing
The grounding device is an important part of the lightning protection system, and grounding resistance testing is a key part of lightning protection testing. Non-rigorous operations by testing personnel may multiply theoretical errors. Extension cable reels may bring operational errors that are difficult to eliminate. This article analyzes the grounding...
Li Sen - "Value Engineering"
Cited by: 0 Published: 2016 -
Analysis and Research on Conventional Measurement Methods of Grounding Resistance
There should be sufficient distance between the electrode and the grounding electrode, so that the resistance area of the grounding electrode and the resistance area of the current electrode do not overlap. Through the above analysis and research, it finally explains how to reduce measurement errors during grounding resistance measurement, providing reference for lightning protection grounding testing work...
Deng Yuxiang, Nie Changchun, Zhou Baoqin - Annual Meeting of Chinese Meteorological Society——s13 Lightning Physics, Monitoring, Warning and Protection
Cited by: 8 Published: 2011 -
Analysis and Research on Conventional Measurement Methods of Grounding Resistance
Through the above analysis and research, it finally explains how to reduce measurement errors during the process of grounding resistance measurement, providing reference opinions for lightning protection grounding testing work. Deng Yuxiang Guangzhou Meteorological Bureau Nie Changchun Guangzhou Meteorological Bureau Zhou Baoqin Guangzhou Meteorological Bureau 2011 Second...
Deng Yuxiang, Nie Changchun, Zhou Baoqin - Annual Meeting of Chinese Meteorological Society
Cited by: 1 Published: 2011 -
Causes and Countermeasures of Grounding Resistance Value Test Errors
By introducing the principle of grounding resistance testing, this article analyzes the causes of various errors in grounding resistance testing work, and points out solutions, which has reference significance for technical personnel engaged in lightning protection testing to measure grounding resistance.
Song Baichun, Ning Bo - "Shandong Meteorology"
Cited by: 0 Published: 2011 -
Research on Cloud-to-Ground Lightning Monitoring and Lightning Protection Grounding Detection System and Application Software Design
This article focuses on the research, development and application of detection methods, error reduction processing methods and application software used in lightning protection testing work. On the one hand, it analyzes the basic applications of the three-pole linear method, three-pole triangular method and clamp method for measuring grounding resistance,...
Huang Yinming - "University of Electronic Science and Technology of China"
Cited by: 2 Published: 2013 -
Analysis of Factors Affecting Grounding Resistance Measurement and Improvement Measures
Grounding resistance is a main technical indicator of whether the grounding body is in good condition. The accuracy of its test value is an important basis for judging whether the grounding resistance of the entire lightning protection project meets the specification requirements [1]. However, in daily lightning protection facility testing, due to various factors...
Zhao Lixia
Cited by: 0 Published: 2016 -
Analysis of Factors Affecting Grounding Resistance Measurement and Improvement Measures
Grounding resistance measurement is essential in construction project acceptance and lightning protection testing. Due to the influence of measurement methods and environmental factors, the measurement results are affected to a certain extent. The article analyzes the main causes of grounding resistance measurement errors and proposes reduction...
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
