T/XJBX 0209-2026 Urban rail transit station electrical automation system energy-saving design specification

Scope

Urban rail transit stations, as important nodes of urban public transportation systems, are characterized by high passenger flow density, long operating hours, multiple energy consumption links, and centralized mechanical and electrical equipment. Their energy consumption is mainly concentrated in ventilation and air conditioning, environmental control, water supply and fire protection, lighting and guidance, escalators and vertical transportation, power supply and energy quality management, as well as integrated monitoring and automation system operation and maintenance. With the advancement of the "carbon reduction and carbon neutrality" goals and the continuous strengthening of energy-saving requirements for urban public buildings, the energy-saving design of station mechanical and electrical systems has gradually shifted from improving the energy efficiency of individual equipment to a comprehensive design oriented towards "optimal system-level efficiency, optimal full-life cycle costs, and sustainable operation strategies". The electrical automation system is a key infrastructure for achieving "perception–control–optimization–coordination" in station mechanical and electrical systems, covering subsystems such as integrated monitoring, environmental and equipment monitoring, power monitoring, energy consumption monitoring and management, lighting control, intelligent power distribution, and energy quality management. Its design quality directly affects the credibility of implementing station operation strategies, coordinating equipment groups, managing energy consumption in detail, and evaluating energy-saving effects. If there is a lack of unified energy-saving target systems, control strategy standards, data specifications, and interface norms during the design phase, problems such as redundant system architectures, fragmented control logic, incomplete sensing and metering, and unenforceable or unverifiable strategies may arise, leading to "talk is ch

Development Information

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