T/CIET 1195-2025 General Technical Specifications for Heat Storage and Peak Shaving of Combined Heat and Power Units
T/CIET 1195-2025 General technical specifications for heat and power combined generation unit's heat storage and peak shaving
Basic Information
Scope
Scope: This document specifies the terms and definitions, technical requirements, safety requirements, management requirements, maintenance and inspection, and evaluation for heat storage peak shaving of combined heat and power units. This document applies to combined heat and power units with a capacity of ≥15 MW that use heat storage systems to adjust the supply and demand relationship between electrical energy and thermal energy, with the aim of improving peak shaving capabilities. Heat storage systems include but are not limited to: electric-heat conversion + thermal energy storage + thermal energy release systems; electric-heat conversion + thermal energy storage + electrical energy release systems; and direct thermal energy storage + thermal energy release systems. Main technical content: This document specifies the terms and definitions, technical requirements, safety requirements, management requirements, maintenance and inspection, and evaluation for heat storage peak shaving of combined heat and power units. This document applies to combined heat and power units with a capacity of ≥15 MW that use heat storage systems to adjust the supply and demand relationship between electrical energy and thermal energy, with the aim of improving peak shaving capabilities. Heat storage systems include but are not limited to: electric-heat conversion + thermal energy storage + thermal energy release systems; electric-heat conversion + thermal energy storage + electrical energy release systems; and direct thermal energy storage + thermal energy release systems.