IEEE 400.2

Guide for Field Testing of Shielded Power Cable Systems Using Very Low Frequency (VLF) (less than 1 Hz)

contributor author	IEEE - The Institute of Electrical and Electronics Engineers, Inc.
date accessioned	2017-09-04T16:55:12Z
date available	2017-09-04T16:55:12Z
date copyright	03/06/2013
date issued	2013
identifier other	XARTDFAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/118670
description abstract	This guide describes VLF withstand and other diagnostic tests and the measurements that are performed in the field on service-aged shielded medium and high-voltage cables rated 5 kV through 69 kV with extruded and laminated insulation. VLF test methods utilize ac signals at frequencies less than 1 Hz. The most commonly used, commercially available, VLF test frequency is 0.1 Hz. Whenever possible, cable systems are treated in a similar manner to individual cables. Tables are included of the recommended test voltage levels for installation, acceptance, and maintenance tests. Purpose This guide is intended to provide troubleshooting and testing personnel with information to test shielded medium- and high-voltage cable systems rated 5 kV through 69 kV using VLF ac techniques.
language	English
title	IEEE 400.2	num
title	Guide for Field Testing of Shielded Power Cable Systems Using Very Low Frequency (VLF) (less than 1 Hz)	en
type	standard
page	60
status	Active
tree	IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2013
contenttype	fulltext