GE UR Series L90 Instruction Manual page 828

Line current differential system
Table of Contents

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F.1 CHANGE NOTES
Table F–5: MAJOR UPDATES FOR L90 MANUAL REVISION Y1 (Sheet 2 of 2)
PAGE
PAGE
CHANGE
(X2)
(Y1)
5-
5-94
Add
5-
5-95
Add
5-
5-95
Add
5-
5-96
Add
5-
5-95
Add
5-97
5-97
Update
5-
5-98
Add
5-98
5-98
Update
5-
5-109
Add
5-
5-109
Add
5-109
5-109
Update
5-
5-110
Add
5-
5-111
Add
5-
5-111
Add
5-
5-135
Update
5-
5-277
Add
to 300
5-
5-316
Add
5-321
5-321
Delete
6-1
6-1
Update
6-
6-7
Add
F
6-10
6-10
Delete
6-
6-11
Add
7-
7-1
Add
7-
7-3
Add
7-
7-
Add
7-
7-
Add
8-
8-4
Add
9-
9-20
Add
9-
9-29
Add
9-
9-37
Add
10-16
10-16
Update
10-
10-26
Add
A-
A-
Add
B-8
B-8
Update
C-23
C-23
Update
F-4
DESCRIPTION
Added Figure: Data Set Created From User Selected Internal Items
Added Figure: Example Of Aggregator Data Sets
Added Figure: CFG-2 Based Configuration Solution
Added examples for a syncrophasor dataset and the creation of different datasets
Added example for a CFG-2 based configuration
Updated PMU 1 basic configuration menu to add 37.118 and 90-5 configuration settings
submenus
Added PMU 1 configuration menus for 37.118 and 90-5 with settings descriptions
Changed PMU 1 Function setting description
Added PMU AGGR 1 configuration menu and setting descriptions
Added new aggregators section with PMU 1 aggregators menu and setting descriptions
Updated PMU 1 aggregators menu to include 37.118 and 90-5 aggregator configuration
submenus
Added 90-5 AGGR 1 configuration menu and setting descriptions
Added Table 5- # Of ASDUs
Added new control block section with IEC 90-5 MSVCB configuration menu and setting
descriptions
Added row for DeltaTime to Table 5-: FlexElement Base Units
Added remaining pilot scheme content to the POTT content already there
Added new CyberSentry security section and main menu, local passwords, session settings,
restore defaults, and supervisory subsections to Chapter 5
Deleted section 5.8.5d Remote Devices: ID of Device for Receiving GSSE/GOOSE Messages,
meaning the Settings > Input/Outputs > Remote Devices settings
Update Actual Values main menu to include Real Time Clock Synchronization submenu
Added new section for Real Time Clock synchronizing consisting of the menu of settings and the
setting descriptions
Deleted section 6.2.17 Ethernet Switch
Added new section 6.2.18 Remaining Connection Status
Added Security command to the Commands main menu
Added Reboot Relay command and description to the Relay Maintenance menu items
Added Security menu and submenu commands and descriptions to the Command menu
Added to Minor self-test error message **Bad PTP Signal**
Added new section for CyberSentry software option with overview and security menu subsections
Added section 9.3 Distance Elements from D60
Added section 9.4 Phase Distance Applied to Power Transformers
Added sections 9.5.3 Communications Channels for Pilot-Aided Schemes, 9.5.4 Permissive Echo
Signaling, 9.5.5 Pilot Scheme/Phase Selector Coordination, and 9.5.6 Cross-Country Fault
Example
Replaced section 10.5 POTT Signaling Scheme with all the pilot-scheme content as section 10.5
Protection Signaling Schemes
Added section 10.9 Phase Distance through Power Transformers
Added Flexanalog item PTP–IRIG-B Delta to Table A-1: FlexAnalog Data Items
Updated Modbus memory map table to include port 0 for Modbus slave address, TCP, DNP,
HTTP, TFTP, MMS, and removed references to COM 1 RS485 port
Updated tables in sections C.6.3 ACSI Services Conformance Statement and C.7.1 Logical
Nodes Table
L90 Line Current Differential System
APPENDIX F
GE Multilin

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