Alstom FKG1X, Instruction Manual

Page: 139 / 274

Installation
Measuring main circuit resistance
G31--401EN02
2/10
02--2011
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relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is
provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is
strictly prohibited.
GRID
Material condition before measuring
Material condition
For measuring of the main circuit resistance the apparatus must be complete-
ly assembled : poles -- operating mechanism.
The pole apparatus must be opened and :
-- control rod system of apparatus installed,
-- busbar installed.
-- busbar enclosure installed and connected (soldering executed) to the bay
enclosure (if applicable),
-- earthing switch(es) closed, notconnected ontheearth maincircuit,circuit--
breaker opened,
-- starting disconnector closed, not connected to the static converter ca-
ble(s),