Innovation in Low Voltage Distribution Design of Intelligent Relay Power Supply

Under the guidance of national policies, various industries across the country have invested a large amount of resources in energy-saving research and development. Energy conservation in processes, equipment (improving efficiency), management, and design schemes has progressed simultaneously, and the energy-saving industry has made significant progress. The subway is a major energy consumer in cities, with electricity consumption accounting for a relatively high proportion of subway operating costs. Energy conservation research in subway engineering is crucial for promoting the sustainable development of the subway industry