JERAJournal of Electronic Research and Application2208-35022208-3510Bio-Byword Scientific Publishing Pty. Ltd.10.26689/jera.v9i7.13626ArticleTechnical Management and Risk Prevention and Control of High and Low Voltage Complete Sets of Equipment in Power Engineeringhttps://artdesignp.com/journal/JERA/9/7/10.26689/jera.v9i7.13626ZhangFuquan2025972025-12-31This paper comprehensively explores the technical management and risk prevention of high and low voltage complete sets of equipment in power engineering. It elaborates on technical management contents such as design and manufacturing standards, installation and commissioning management framework, analyzes fault modes, introduces quantitative risk assessment models and intelligent monitoring as prevention measures, and verifies the relevant strategies through case studies of urban power grid renovations, thereby facilitating the safe and efficient operation of equipment and the sustainable development of power engineering.

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