logo

Standards Manage Your Business

We Manage Your Standards

IEC

IEC 60287-1-3:2023

Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses

Standard Details

IEC 60287-1-3:2023 provides a method for calculating the phase currents and circulating current losses in single-core cables arranged in parallel. The method described in this document can be used for any number of cables per phase in parallel in any physical layout. The phase currents can be calculated for any arrangement of sheath bonding. For the calculation of sheath losses, it is assumed that the sheaths are bonded at both ends. A method for calculating sheath eddy current losses in two circuits in flat formation is given in IEC 60287-1-2.

General Information

Status : ACTIVE
Standard Type: Main
Document No: IEC 60287-1-3:2023
Document Year: 2023
Pages: 21
Edition: 2.0
  • Section Volume:
  • TC 20 Electric cables

Life Cycle

Currently Viewing

ACTIVE
IEC 60287-1-3:2023
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +