DL/T 5092-99
Technical regulations for the design of 110-500KV overhead power transmission lines (English Version)

Standard No.
DL/T 5092-99
Language
Chinese, Available in English version
Release Date
1999
Published By
Professional Standard - Energy and Power Planning  CN  /  NDGJ
 

Introduction

The Standard for the Design of Overhead Transmission Lines in Power Systems (DL/T 5092-99), published on January 1, 1999, provides detailed guidelines and technical requirements for designing overhead transmission lines ranging from 110 to 500 kilovolts. This standard is crucial for ensuring the safety, reliability, and efficiency of power transmission infrastructure in China. It covers critical aspects such as line route selection, conductor arrangement, tower design, and environmental impact assessment.

DL/T 5092-99 incorporates advanced technical standards and practices that are essential for engineers and designers working on high-voltage overhead power lines. The standard addresses the specific challenges of designing transmission lines in various geographical conditions within China, including mountainous terrain and coastal areas, ensuring optimal performance under diverse environmental factors.

By adhering to DL/T 5092-99, electrical engineers can design robust and efficient transmission systems that meet current safety standards while also considering long-term operational requirements. This document serves as a vital reference for both new construction projects and the upgrade of existing power infrastructure.

Standard and Specification




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