IEEE - 2870
Guide for Grip Test Method for Fittings of High-Temperature, Low-Sag Overhead Conductor Under Tension and Electric Current Co-Effect
active, Most Current
| Organization: | IEEE |
| Publication Date: | 9 February 2022 |
| Status: | active |
| Page Count: | 25 |
scope:
This guide introduces the grip strength test method for fittings of high-temperature, low-sag overhead conductors with long-term operating temperature of between 90 °C and 250 °C in the co-effect of the tension and the current.
Purpose
This guide provides the test methods to verify the reliability of the grip of fittings at normal temperature, at high temperature, and after high temperature cycling of high-temperature conductors with a long-term operating temperature between 90 °C and 250 °C. This guide is a resource for conductor and fitting manufacturers and installers for technical information to improve the reliability of the high-temperature, low-sag overhead conductors and electric power fittings during installation and operation.
Document History
2870
February 9, 2022
Guide for Grip Test Method for Fittings of High-Temperature, Low-Sag Overhead Conductor Under Tension and Electric Current Co-Effect
This guide introduces the grip strength test method for fittings of high-temperature, low-sag overhead conductors with long-term operating temperature of between 90 °C and 250 °C in the co-effect of...