IEC 60287-1-3 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

	Purchase Information Use this form to request purchase information on IEC online subscriptions. IEC Collections First Name: Last Name: Email address:

Document IEC 60287-1-3 is offered by IHS as part of an online subscription. This subscription contains many documents on the same topic.

You may also purchase this document alone from the IHS Standards Store.

IEC 60287-1-3 Document Information:

Title
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

Cables Electriques - Calcul Du Courant Admissible - Partie 1-3: Equations De L´Intensite Du Courant Admissible (Facteur De Charge 100%) Et Calcul Des Pertes - Repartition Du Courant Entre Des Cables Unipolaires Disposes En Parallele Et Calcul Des Pertes Par Courant De Circulation

International Electrotechnical Commission

Publication Date:
May 1, 2002

Scope:

This part of IEC 60287 provides a method for calculating the phase currents and circulating current losses in single-core cables arranged in parallel.

The method described in this standard 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.

About IHS
IHS (NYSE: IHS) is a leading global provider of critical technical information, decision-support tools and related services in a number of industries including aerospace and defense, automotive, construction, electronics, and energy. IHS serves customers ranging from large governments and multinational corporations to smaller companies and technical professionals in more than 100 countries. IHS been in business for more than 45 years and employ more than 2,300 people around the world.