T/UNP 583-2025 Intelligent Power Distribution Network Grade Evaluation Ring Network Cabinet

Scope

Main technical content: This standard establishes a technical system and implementation norms for the evaluation of intelligent distribution network ring cabinets, clarifying that the evaluation should follow the principles of scientificity, standardization, fairness, and confidentiality. It stipulates that the equipment being evaluated should meet basic electrical parameters and functional configuration requirements. The evaluation process includes preliminary preparation, material acceptance, expert review, and result publicity. Through a combination of document review and on-site verification, a comprehensive evaluation of the ring cabinets is conducted, and the equipment is classified according to established rules and clear unqualified determination standards. The final evaluation report should cover the technical overview of the equipment, the record of the evaluation process, the conclusion of the evaluation, problem analysis and improvement suggestions, providing a standardized basis for the selection and application of ring cabinets, operation management, and technical optimization, ensuring that the evaluation process is standardized and the conclusions are scientific and reliable, and promoting the standardized evaluation and technological improvement of intelligent distribution network equipment.

Development Information

Related Standards