Standards

DL/T 2957-2025 Active

DL/T 2957-2025 The technical requirements for relay protection technology of integrating photovoltaic and storage systems with distribution networks

Publish Date: 2025-09-28

DL/T 2956-2025 Active

DL/T 2956-2025 Site debugging specification for power grid safety and stability control system

Publish Date: 2025-09-28

DL/T 2955-2025 Active

DL/T 2955-2025 Lightning data grounding application technology guidelines

Publish Date: 2025-09-28

DL/T 2954-2025 Active

DL/T 2954-2025 Non-intrusive load identification technology guidelines

Publish Date: 2025-09-28

DL/T 2953-2025 Active

DL/T 2953-2025 The Operating and Maintenance Technical Regulations for Closed Barriers of Coal Piles at Thermal Power Plants

Publish Date: 2025-09-28

DL/T 2952-2025 Active

DL/T 2952-2025 Guidelines for operation, maintenance, and acceptance of parallel capacitor devices used in substations

Publish Date: 2025-09-28

DL/T 2951-2025 Active

DL/T 2951-2025 The technical specification for backup power supply of distribution terminal using supercapacitor technology

Publish Date: 2025-09-28

DL/T 2950-2025 Active

DL/T 2950-2025 Online diagnosis guidelines for filter capacitor faults in converter stations

Publish Date: 2025-09-28

DL/T 2949-2025 Active

DL/T 2949-2025 Cable Channel Intelligent Well Cover System Technical Specification

Publish Date: 2025-09-28

DL/T 2948-2025 Active

DL/T 2948-2025 Guidance for field testing of synchronous motor-generator excitation system

Publish Date: 2025-09-28

DL/T 2947-2025 Active

DL/T 2947-2025 The method for evaluating the measurement uncertainty of an electrical energy metering device

Publish Date: 2025-09-28

DL/T 2946-2025 Active

DL/T 2946-2025 Technical specification for radio frequency module used for power measurement instrument testing

Publish Date: 2025-09-28