Full Description

Scope

This insulation coordination standard applies to three-phase alternating current (ac) systems above 15 kV. This standard specifies the procedure for selection of withstand voltages [basic lightning impulse insulation level (BIL) and basic switching impulse insulation level (BSL)] for equipment phase-to-ground and phaseto-phase insulation systems. It also identifies a list of standard insulation levels, based on the voltage stress to which the equipment is being exposed. Although the principles of this standard also apply totransmission line insulation systems, the insulation levels may be different from those identified as standard insulation levels.The guide to this standard, IEEE Std 1313.2-1999, is an application guide with practical examples, intended to provide guidance in the determination of the withstand voltages and to suggest calculationmethods and procedures.NOTE--IEEE Std 1313.2-1999 will be revised as IEEE Std C62.82.2 with its next revision.

Purpose

The purpose of this standard is toa) Define applicable termsb) Outline insulation coordination proceduresc) Identify standard insulation levels

Abstract

Revision Standard - Active.Revision of IEEE Std 1313.1-1996. The procedure for selection of the withstand voltages for equipment phase-to-ground and phase-to-phase insulation systems is specified. A list of standard insulation levels, based on the voltage stress to which the equipment is being exposed, is also identified. This standard applies to three-phase ac systems above 15 kV.

Product Details

Published: 04/15/2011 ISBN(s): 9780738165318, 9780738165325, 9781504413091 Number of Pages: 22File Size: 1 file , 570 KB Product Code(s): STD97068, STDPD97068, STDPL97068