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Protection Device
B30 UR Series
GE B30 UR Series User Manual
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GE Multilin
B30 Bus Differential System
5
-1
17
5 SETTINGS
5.5 FLEXLOGIC
5
Figure 5–45: FLEXELEMENT DIRE
CTION, PICKUP, AND HYSTERESIS
In conjunction with the
FLEXELEMENT 1 INPUT
MODE
setting the element could
be programmed to provide two extra charac-
teristics as shown in th
e figure below
.
FlexElement
1
OpSig
FLEXELEMENT
1
PKP
FLEXELEM
ENT
DIRECTION
=
Over
PICKUP
HYSTERESIS
=
%
of
PICKUP
FlexElement
1
OpSig
FLEXELEMENT
1
PKP
FLEXELEM
ENT
DIRECTION
=
Under
PICKUP
HYSTERESIS
=
%
of
PICKUP
842705A1.CDR
238
240
Table of Contents
Default Chapter
3
Table of Contents
3
1 Getting Started
11
Important Procedures
11
Cautions and Warnings
11
Inspection Procedure
12
Ur Overview
13
Introduction to the Ur
13
Hardware Architecture
13
Ur Software Architecture
14
Enervista Ur Setup Software
16
Requirements
16
Software Installation
16
Configuring the B30 for Software Access
17
Using the Quick Connect Feature
20
Connecting to the B30 Relay
25
Ur Hardware
27
Mounting and Wiring
27
Communications
27
Faceplate Display
27
Using the Relay
28
Faceplate Keypad
28
Menu Navigation
28
Menu Hierarchy
28
Relay Activation
28
Relay Passwords
29
Flexlogic Customization
29
Commissioning
29
2 Product Description
31
Introduction
31
Overview
31
Ordering
33
Replacement Modules
38
Specifications
40
Protection Elements
40
User-Programmable Elements
41
Monitoring
42
Metering
42
Inputs
43
Power Supply
44
Outputs
44
Communication Protocols
45
Inter-Relay Communications
46
Environmental
46
Type Tests
47
Production Tests
47
Approvals
48
Maintenance
48
Description
48
Panel Cutout
49
Rear Terminal Layout
55
Wiring
56
Typical Wiring
56
Dielectric Strength
57
Control Power
57
Ct/Vt Modules
58
Process Bus Modules
60
Contact Inputs and Outputs
60
Transducer Inputs and Outputs
68
Rs232 Faceplate Port
70
Cpu Communication Ports
70
Irig-B
73
Direct Input and Output Communications
74
Description
74
Fiber: Led and Eled Transmitters
76
Fiber-Laser Transmitters
76
Interface
78
Rs422 Interface
81
Rs422 and Fiber Interface
83
And Fiber Interface
83
Ieee C37.94 Interface
84
C37.94Sm Interface
88
4 Human Interfaces
93
Enervista Ur Setup Software Interface
93
Introduction
93
Creating a Site List
93
Enervista Ur Setup Overview
93
Enervista Ur Setup Main Window
95
Extended Enervista Ur Setup Features
97
Settings Templates
97
Securing and Locking Flexlogic Equations
101
Settings File Traceability
103
Faceplate Interface
106
Faceplate
106
Led Indicators
107
Custom Labeling of Leds
110
Display
115
Keypad
115
Breaker Control
115
Menus
116
Changing Settings
118
5 Settings
119
Overview
123
Settings Menu
123
Introduction to Elements
126
Introduction to Ac Sources
127
Product Setup
130
Security
130
Cybersentry Security
134
Display Properties
141
Clear Relay Records
142
Communications
143
Modbus User Map
170
Real Time Clock
170
User-Programmable Fault Report
175
Oscillography
176
User-Programmable Leds
178
User-Programmable Self Tests
181
Control Pushbuttons
182
User-Programmable Pushbuttons
183
Flex State Parameters
189
User-Definable Displays
189
Direct Inputs and Outputs
192
Teleprotection
199
Installation
200
Remote Resources Configuration
201
System Setup
202
Ac Inputs
202
Power System
203
Signal Sources
204
Breakers
207
Disconnect Switches
211
Flexcurves
214
Bus
221
Flexlogic
222
Introduction to Flexlogic
222
Flexlogic Rules
230
Flexlogic Evaluation
231
Flexlogic Example
231
Flexlogic Equation Editor
236
Flexlogic Timers
236
Flexelements
237
Non-Volatile Latches
242
Grouped Elements
243
Overview
243
Setting Group
243
Bus Differential
243
Phase Current
248
Neutral Current
257
Ground Current
259
Breaker Failure
261
Voltage Elements
270
Control Elements
275
Overview
275
Trip Bus
275
Setting Groups
277
Selector Switch
279
Digital Elements
285
Digital Counters
288
Monitoring Elements
290
Inputs and Outputs
299
Contact Inputs
299
Virtual Inputs
301
Contact Outputs
302
Virtual Outputs
304
Remote Devices
305
Remote Inputs
306
Remote Double-Point Status Inputs
307
Remote Outputs
307
Resetting
308
Direct Inputs and Outputs
309
Teleprotection Inputs and Outputs
313
Iec 61850 Goose Analogs
315
Iec 61850 Goose Integers
316
Transducer Inputs and Outputs
317
Dcma Inputs
317
Rtd Inputs
318
Dcma Outputs
320
Testing
323
Test Mode
323
Force Contact Inputs
324
Force Contact Outputs
325
6 Actual Values
327
Overview
327
Actual Values Menu
327
Status
327
Contact Inputs
329
Virtual Inputs
329
Remote Inputs
329
Remote Double-Point Status Inputs
330
Teleprotection Inputs
330
Contact Outputs
330
Virtual Outputs
331
Remote Devices
331
Digital Counters
332
Selector Switches
332
Flex States
332
Ethernet
332
Real Time Clock Synchronizing
333
Direct Inputs
334
Direct Devices Status
334
Iec 61850 Goose Integers
335
Egd Protocol Status
335
Teleprotection Channel Tests
336
Remaining Connection Status
336
Metering Conventions
337
Bus Zone
339
Sources
339
Tracking Frequency
342
Flexelements
342
Iec 61580 Goose Analog Values
343
Transducer Inputs and Outputs
343
Records
344
User-Programmable Fault Reports
344
Event Records
344
Oscillography
344
Product Information
346
Model Information
346
Firmware Revisions
346
7 Commands and
347
Commands
347
Commands Menu
347
Virtual Inputs
347
Clear Records
347
Set Date and Time
347
Relay Maintenance
348
Security
349
Targets Menu
350
Target Messages
350
Relay Self-Tests
350
8 Security
357
User Accounts
357
Overview
357
Enabling the Security Management System
357
Adding a New User
357
Modifying User Privileges
358
Password Requirements
359
Cybersentry
360
Overview
360
Security Menu
362
9 Theory of Operation
367
Introduction
367
Bus Differential Protection
367
Dynamic Bus Replica Mechanism
368
Ct Ratio Matching
369
Differential Principle
370
Biased Differential Characteristic
370
Differential and Restraining Currents
371
Enhanced Security
372
Directional Principle
373
Current Directional Protection
373
Saturation Detector
374
Ct Saturation Detection
374
Output Logic and Examples
376
Output Logic
376
Internal and External Fault Example
376
10 Application of Settings
379
Overview
379
Introduction
379
Sample Busbar and Data
379
Zoning and Dynamic Bus Replica
381
Description
381
North Bus Zone
381
South Bus Zone
382
Biased Characteristic Breakpoints
383
Description
383
High Breakpoint
383
Low Breakpoint
384
Slopes and High Set Threshold
386
External Faults on C-1
387
External Faults on C-2
387
External Faults on C-4
388
Bus Differential Settings
389
Description
389
Enhancing Relay Performance
390
Using Setting Groups
390
11 Maintenance
391
Modules
391
Replace a Module
391
Batteries
393
Replace Battery
393
Dispose of Battery
394
Uninstall and Clear Files and Data
397
Repairs
398
Storage
399
Disposal
400
Parameter Lists
401
Flexanalog Items
401
A.1.1 Flexanalog Items
401
Flexinteger Items
410
A.1.2 Flexinteger Items
410
Modbus Communications
413
Modbus Rtu Protocol
413
Introduction
413
Physical Layer
413
Data Link Layer
413
B.1.1 Introduction
413
Modbus Rtu Crc-16 Algorithm
414
Modbus Function Codes
416
Supported Function Codes
416
Read Actual Values or Settings (Function Code 03/04H
416
Execute Operation (Function Code 05H
417
Store Single Setting (Function Code 06H
417
Store Multiple Settings (Function Code 10H
418
Exception Responses
418
File Transfers
419
Obtaining Relay Files Via Modbus
419
Memory Mapping
421
Modbus Memory Map
421
Data Formats
481
Iec 61850
515
Overview
515
Introduction
515
Communication Profiles
515
C.1.1 Introduction
515
File Transfer by Iec 61850
516
Server Data Organization
517
Overview
517
Ggio1: Digital Status Values
517
Ggio2: Digital Control Values
517
Ggio3: Digital Status and Analog Values from Received Goose Data
517
Ggio4: Generic Analog Measured Values
517
C.2.1 Overview
517
Mmxu: Analog Measured Values
518
Protection and Other Logical Nodes
518
Server Features and Configuration
520
Buffered/Unbuffered Reporting
520
File Transfer
520
Timestamps and Scanning
520
Logical Device Name
520
Location
520
Logical Node Name Prefixes
521
Connection Timing
521
Non-Iec 61850 Data
521
Communication Software Utilities
521
Generic Substation Event Services: Gsse and Goose
522
Overview
522
Gsse Configuration
522
Fixed Goose
522
Configurable Goose
522
C.4.1 Overview
522
Ethernet Mac Address for Gsse/Goose
525
Gsse ID and Goose ID Settings
525
Iec 61850 Implementation Via Enervista Ur Setup
526
Overview
526
C.5.1 Overview
526
Configuring Iec 61850 Settings
527
About ICD Files
528
Creating an ICD File with Enervista Ur Setup
532
About Scd Files
532
Importing an Scd File with Enervista Ur Setup
535
Acsi Conformance
537
Acsi Basic Conformance Statement
537
Acsi Models Conformance Statement
537
Acsi Services Conformance Statement
538
C.7.1 Logical Nodes Table
541
Logical Nodes
542
Iec 60870-5-104
545
Interoperability Document
545
D.1.1 Interoperability Document
545
Iec 60870-5-104 Points
553
Device Profile Document
555
Dnp V3.00 Device Profile
555
E.1.2 Implementation Table
558
Dnp Point Lists
562
Binary Input Points
562
Binary and Control Relay Output
563
Counters
564
E.2.3 Counters
564
Analog Inputs
565
E.2.4 Analog Inputs
565
Change Notes
567
Revision History
567
F.1.1 Revision History
567
Changes to the B30 Manual
568
Abbreviations
571
Standard Abbreviations
571
F.2.1 Standard Abbreviations
571
F.3.1 Ge Multilin Warranty
573
Warranty
574
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GE B30 UR Series Specifications
General
Brand
GE
Model
B30 UR Series
Category
Protection Device
Language
English
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