T/GDEA 003-2023 Design Specification for High-Power Density Data Center Air Conditioning Systems
T/GDEA 003-2023
Basic Information
Scope
Scope: This document specifies the terms and definitions, general requirements, indoor and outdoor design calculation parameters, air conditioning and airflow organization, cooling sources, and monitoring and control for high-power density data center air conditioning systems. This document is applicable to the design of high-power density data center air conditioning systems for new construction, renovation, and expansion projects. Main technical contents: Foreword 1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 4.1 Basic requirements 4.2 Data center classification 4.3 Data center performance requirements 4.4 Power supply and distribution 4.5 Lighting 4.6 Electrostatic protection 4.7 Lightning protection and grounding 4.8 Electromagnetic shielding 4.9 Water supply and drainage 4.10 Fire protection 4.11 Heating and ventilation 4.12 System reliability 5 Indoor and outdoor design calculation parameters 6 Air conditioning and airflow organization 6.1 General provisions 6.2 Load calculation 6.3 Airflow organization 6.4 Air conditioning systems 6.5 Liquid cooling system design 7 Cooling sources 7.1 Cooling source selection 7.2 System configuration 7.3 Equipment requirements 8 Monitoring and control