GE MiCOM P142 Agile User Manual

7 AUTORECLOSE OPERATION
The Autoreclose function is a complex function consisting of several modules interacting with one another. This is
described in terms of separate logic diagrams, which link together by means of Internal signals (depicted by the
pink-colour
ed boxes. To help you with the analysis of the various Autoreclose modules, the following table
describes how these internal signals link up in the various logic diagrams. Each internal signal is allocated with an
ID, and the diagrams on which they appear are also identified.
Internal
signal ID
Input to AR function Appearing in diagrams Output from AR function
Appearing in
diagrams
1 Autoreclose Disabled V00505, V00507 Autoreclose Disabled V00501
2 Live Line Mode V00505, V00507, V00514 Live Line Mode V00501
3 Non Auto Mode V00505, V00507, V00514 Non Auto Mode V00501
4 Auto Mode (int) V00505, V00507, V00512 Auto Mode (int) V00501
5 Main Protection Start V00504, V00505, V00507, V00511, V00512 Main Protection Start V00502
6 SEF Protection Start V00504, V00505, V00511, V00512 SEF Protection Start V00502
7 Main Protection Trip V00505, V00513, V00514 Main Protection Trip V00503
8 SEF Protection Trip V00505, V00507, V00513, V00514 SEF Protection Trip V00503
9 Block Autoreclose V00513 Block Autoreclose V00515
10 SC Count >= Main Shots V00504 SC Count >= Main Shots V00505
11 SC Count >= SEF Shots V00504 SC Count >= SEF Shots V00505
12 Main High Shots V00505, V00513 Main High Shots V00504
13 SEF High Shots V00505, V00513 SEF High Shots V00504
14 Autoreclose Inhibit V00505, V00507, V00514 Autoreclose Inhibit V00512
15 Autoreclose Start V00508, V00509, V00511, V00513 Autoreclose Start V00505
16 Autoreclose Initiate V00508, V00513 Autoreclose Initiate V00505
17 SC Count > 4 V00506 SC Count > 4 V00505
18 Block Main Prot Trips V00507 Block Main Prot Trips V00506
19 Block SEF Prot Trips V00507 Block SEF Prot Trips V00506
20 Hold Reclaim Output V00511 Hold Reclaim Output V00509
External DDB signals
Some of the External DDB signal names may v
ar
y slightly between products. The following table shows
equivalence of these variations.
DDB Signal Number Variation 1 Variation 2
240 AR LiveLine Mode Live Line Mode
241 AR Auto Mode Auto Mode
358 AR Blk Main Prot Block Main Prot
359 AR Blk SEF Prot Block SEF Prot
362 AR SeqCounter 0 Seq Counter = 0
363 AR SeqCounter 1 Seq Counter = 1
364 AR SeqCounter 2 Seq Counter = 2
365 AR SeqCounter 3 Seq Counter = 3
366 AR SeqCounter 4 Seq Counter = 4
368 DeadTime in Prog Dead T in Prog
403 AR Sys Checks AR Sys Checks OK
Chapter 13 - Autoreclose P14x
286 P14xEd1-TM-EN-1

GE MiCOM P142 Agile Specifications

General

Brand	GE
Model	MiCOM P142 Agile
Category	Control Unit
Language	English