T/CQPRA 0161-2026 Active Group standards

T/CQPRA 0161-2026 Specification for intelligent operation and maintenance of pole-mounted integrated primary and secondary circuit breakers

Publish Date: 2026-04-08 Implement Date: 2026-04-08 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CQPRA 0161-2026

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Normal diagnostic instruments

ICS Name: The integrated transmission and distribution network

Publish Date: 2026-04-08

Implement Date: 2026-04-08

Scope

This document is applicable to the standardized application of primary-secondary integrated overhead circuit breakers in power distribution networks in terms of operation monitoring, status assessment, fault diagnosis, remote control, and operation and maintenance management. It can be used as a reference by power grid enterprises, equipment manufacturing units, operation and maintenance service units, and relevant technical institutions in the process of equipment construction, operation and maintenance, and management optimization. This document specifies the general requirements for primary-secondary integrated overhead circuit breakers in the intelligent operation and maintenance process, including system composition and functional requirements, operation and maintenance management processes, digital platform applications, operation and maintenance safety and protection, and monitoring evaluation and continuous improvement, etc.