T/GDEA 001-2024 Active

Scope: This document specifies the configuration principles, technical requirements, and testing requirements for intelligent distribution rooms. Applicable to distribution rooms of power grid companies and social users with voltages of 20 kV and below. Distribution rooms of other voltage levels or types may refer to this document for implementation. Main technical content: Preface 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Abbreviations 5 General requirements 6 Technical requirements 6.1 Environmental conditions 6.2 Power supply requirements 6.3 Monitoring of distribution room equipment 6.4 Monitoring of distribution room environment 6.5 Security monitoring of distribution rooms 6.6 Reliability indicators 7 Intelligent gateways 7.1 Power supply requirements 7.2 Hardware interface requirements 7.3 Communication requirements 8 Communication 8.1 Remote communication 8.2 Local communication 8.3 Plug-and-play 9 On-site inspection 9.1 General requirements 9.2 On-site inspection conditions 9.3 On-site inspection items 9.4 On-site inspection of gas sensors 9.5 On-site inspection of temperature and humidity sensors 9.6 On-site inspection of partial discharge sensors 9.7 On-site inspection of infrared thermal imaging monitoring devices 9.8 On-site inspection of water immersion sensors 9.9 On-site inspection of smoke sensors 9.10 On-site inspection of temperature sensors 9.11 On-site inspection of intelligent gateways Appendix A (Normative) List of intelligent distribution room configurations Appendix B (Normative) Technical requirements for monitoring equipment in intelligent distribution rooms Appendix C (Normative) Communication protocols for intelligent distribution rooms