Audit of the Operation of Electrical Equipment of Distributionand Generating Networks
Abstract
Abstract. The article considers thermal imaging diagnostics as a tool for technical inspection of electrical equipment in power supply systems. It is noted that today thermal imaging inspection is one of the most effective methods for non-contact detection of defects in contact connections, electrical devices, connecting elements and power cables. Particular attention is paid to the analysis of the advantages of using thermal imaging diagnostics in preventive maintenance, in particular its ability to detect hazardous areas at the early stages of damage development. Thermal imaging inspection allows you to quickly detect potential violations of operating modes, a decrease in the quality of electrical connections, local overheating and other defects that can lead to excessive energy losses, premature wear of equipment or even to emergency and fire-hazardous situations. Unlike traditional diagnostic methods, thermal imaging analysis does not require stopping the equipment, which makes it extremely convenient for use in conditions of continuous operation of energy infrastructure facilities.
It has been shown that the implementation of systematic thermal imaging monitoring increases the level of reliability of energy supply, helps prevent downtime, reduces the cost of emergency maintenance and repairs, and also allows for timely detection of installation errors or manufacturing defects. In addition, this approach contributes to increasing the overall energy efficiency of electrical equipment, which is especially relevant in the context of increasing use of renewable energy sources, decentralized generation and smart grids. The generalization of the research results emphasizes the feasibility of including thermal imaging monitoring in the regular maintenance of energy facilities, as well as the relevance of further development of methods for analyzing and processing thermal imaging data in order to automate diagnostics and increase its accuracy.
References
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