Sign In
Upload
Manuals
Brands
Basler Manuals
Surge Protector
BE1-951
Basler BE1-951 Manuals
Manuals and User Guides for Basler BE1-951. We have
4
Basler BE1-951 manuals available for free PDF download: Instruction Manual, Application Manual, Manual
Basler BE1-951 Instruction Manual (424 pages)
OVERCURRENT PROTECTION SYSTEM
Brand:
Basler
| Category:
Protection Device
| Size: 7.49 MB
Table of Contents
Section 1 • General Information
9
Table of Contents
9
Input and Output Functions
11
Power System Measurement Functions
11
Section 1 • General Information
11
Features
11
Description
11
Contact Sensing Inputs
12
Voltage Protection
12
Contact Outputs
12
Directional Overcurrent Protection
12
Protection and Control Functions
12
Directional Power Protection
13
Frequency Protection
13
Breaker Failure Protection
13
General Purpose Logic Timers
13
Setting Groups
13
Virtual Control Switches
13
Virtual Lockout Protection
13
Fuse Loss Protection
13
General Status Reporting
14
Trip Circuit Monitoring
14
Breaker Monitoring
14
Demand Reporting
14
Relay Identification
14
Clock
14
Energy Data Reporting
14
Reporting and Alarm Functions
14
Metering Functions
14
Fault Reporting
15
Sequence of Events Recorder
15
Alarm Function
15
Version Report
15
Bestlogic Programmable Logic
15
Write Access Security
15
Human-Machine Interface (HMI)
16
Communication
16
Primary Applications
16
Figure 1-1. Style Chart
17
General
17
Sample Style Number
17
Model and Style Number Description
17
Operational Specifications
18
Metered Voltage Values and Accuracy
18
Metered Frequency Values and Accuracy
18
Calculated Values and Accuracy
18
Energy Data Reporting
18
Metered Current Values and Accuracy
18
Real Time Clock
19
Irig
19
Contact Inputs Recognition Time
19
Time Overcurrent Functions
19
Time-Current Characteristic Curves
20
Instantaneous Overcurrent Functions
20
Directional Element(67)
20
Sync-Check, Voltage Monitor (25VM)
21
Phase Undervoltage Function (27P)
21
Directional Power (32, 132)
21
Volts/Hz (24)
21
Sync-Check (25)
21
Auxiliary Undervoltage Function (27X)
22
Negative Sequence Voltage Protection (47)
22
Phase Overvoltage Function (59P)
22
Auxiliary Overvoltage Function (59X, 159X)
22
Over/Underfrequency Functions (81, 181, 281, 381, 481, 581)
23
VT Fuse Loss Detection (60FL)
23
Reclosing Timers (79)
23
Breaker Fail Timer (BF)
23
General Purpose Timers (62, 162)
23
Phase AC Voltage Inputs
24
Analog to Digital Converter
24
Auxiliary AC Voltage Inputs
24
AC Current Inputs with 5 a CT
24
Automatic Setting Group Characteristics
24
AC Current Inputs with 1 a CT
24
Bestlogic Update Rate
24
General Specifications
24
Power Supply
25
Output Contacts
25
Control Inputs
25
Communication Ports
25
Display
25
Table 1-1. Burden
25
Surge Withstand Capability
26
Radio Frequency Interference (RFI)
26
Electrostatic Discharge (ESD)
26
CE Qualified
26
CSA Certification
26
DNP Certified
26
Case Size
27
Weight
27
Vibration
27
Shock
27
Environment
27
Section 2 • Quick Start
28
About this Manual
29
General
29
Section 2 • Quick Start
29
Bestlogic
30
Characteristics of Protection and Control Function Blocks
30
Function Block Logic Settings
30
Front Panel HMI
31
Output Logic Settings
31
User Interfaces
31
ASCII Command Communications
32
Command Structure
32
ASCII Command Operations
33
Batch Command Text File Operations
33
BESTCOMS for BE1-951, Graphical User Interface
33
Entering Test Settings
34
Getting Started
34
Checking the State of Inputs
35
Faq/Trouble Shooting
35
Frequently Asked Questions
35
Testing
35
Section 3 • Input and Output Functions
38
Current Measurement
39
Introduction
39
Power System Inputs
39
Section 3 • Input and Output Functions
39
Voltage Measurement
39
Frequency Measurement
40
Power Measurement
40
Measurement Functions Setup
41
SG-CT Command
42
Contact Sensing Inputs
43
SG-FREQ Command
43
SG-NOM Command
43
SG-VTX Command
43
Digital Input Conditioning Function
44
Setting the Digital Input Conditioning Function
44
Hardware Outputs and Virtual Outputs
45
Outputs
45
Retrieving Input Status Information from the Relay
45
SG-IN Command
45
Programmable Hold Timer
46
Relay Trouble Alarm Disable
46
Retrieving Output Status
46
Enabling Logic Override Control
47
Holding an Output Contact Open or Closed
47
Output Logic Override Control
47
Pulsing an Output Contact
47
SG-HOLD Command
47
CS/CO-OUT Command
48
Retrieving Output Logic Override Status
48
Returning an Output Contact to Logic Control
48
Section 4 • Protection and Control
49
Introduction
53
Section 4 • Protection and Control
53
Setting Groups
53
Using Protection and Control Functions
53
SG-SGCON Command
54
Setting Bestlogic Settings, Setting Group Control Function Logic
55
SL-GROUP Command
55
Automatic Setting Group Control
56
Automatic Control by Monitoring Line Current
57
Group Control by Monitoring Reclose Status
59
Setting Automatic Setting Group Control
62
CS/CO-GROUP Command
63
Logic Override of the Setting Group Control Function
63
SP-GROUP Command
63
50T Instantaneous Overcurrent Protection with Settable Time Delay
64
Overcurrent Protection
64
Retrieving Setting Group Status Information
64
Bestlogic Settings for Instantaneous Overcurrent Elements
65
SL-50T Command
65
Operating Settings for Instantaneous Overcurrent Elements
66
S<G>-50T Command
66
51 Time-Overcurrent Element
67
Bestlogic Settings for Time-Overcurrent Elements
67
Retrieving Logic Output Status Information
67
Command
68
Operating Settings for Time-Overcurrent Elements
68
S<G>-51 Command
68
Voltage Restraint/Control for Phase Time-Overcurrent Function
69
Programmable Curves
70
S<G>-27R Command
70
Setting Voltage Restraint and Control for Phase Time Overcurrent Function
70
Setting Programmable Curves
71
SP-CURVE Command
71
67 Directional Overcurrent Element
72
S<G>-67N Command
73
Negative Sequence Overcurrent Protection
74
Negative Sequence Coordination Settings
75
Delta/Wye Transformer Application
76
Generator Application
76
Voltage Protection
77
Bestlogic Settings for the Volts Per Hertz Overexcitation Element
78
SL-24 Command
78
27P/59P Phase Undervoltage and Overvoltage Protection
79
Operating Settings for the Volts Per Hertz Element
79
S<G>-24 Command
79
SA-24 Command
79
Volts Per Hertz Programmable Alarm
79
Bestlogic Settings for Phase Undervoltage and Overvoltage Elements
80
SL-27P and SL-59P Commands
80
Operating Settings for Undervoltage and Overvoltage Elements
81
S<G>-27P and S<G>-59P Commands
81
27X/59X/159X Auxiliary Under/Over Voltage Protection
82
Bestlogic Settings for the Auxiliary Under/Overvoltage Elements
82
Operating Settings for the Auxiliary Under/Overvoltage Element
83
SL-59X/159X and SL-27X Command
83
47 Negative Sequence Overvoltage Protection
84
S<G>-59X/159X Command and S<G>-27X Command
84
Bestlogic Settings for the Negative Sequence Overvoltage Element
85
Operating Settings for the Negative Sequence Overvoltage Element
85
SL-47 Command
85
Directional Power Protection
86
S<G>-47 Command
86
Bestlogic Settings for the Directional Overpower Element
87
Operating Settings for the Directional Overpower Elements
87
SL-32 Command
87
Bestlogic Settings for Under/Overfrequency Elements
88
Frequency Protection
88
S<G>-32 Command
88
Operating Settings for Under/Overfrequency Elements
89
SL-81/181/281/381 Command
89
Reclosing
90
S<G>-81 Command
90
S<G>-81INH Command
90
Recloser Bestlogic Settings
92
SL-79 Command
92
Recloser Operating Settings
93
Sequence Controlled Blocking
93
25 Synchronism Check
95
SP-79ZONE Command
95
Synchronism Check Protection
95
Bestlogic Settings for the Sync-Check Element
96
Operating Settings for the Sync-Check Element
96
S#-25VM Command
97
Voltage Monitor (25VM)
97
Voltage Transformer Fuse Loss Detection
98
60FL Element Blocking Settings
99
General Purpose Logic Timers
100
SP-60FL Command
100
Mode 1, Pickup/Dropout Timer
101
Mode 2, One-Shot Nonretriggerable Timer
101
Mode 3, One-Shot Retriggerable Timer
101
Bestlogic Settings for 62/162 General Purpose Logic Timers
102
Mode 6, Latch
102
Operating Settings for 62/162 General Purpose Logic Timers
103
S<G>-62/162 Command
103
SL-X62 Command
103
Breaker Failure Protection
104
Retrieving 62/162 Output Status Information from the Relay
104
Bestlogic Settings for the BF (Breaker Failure) Element
105
Operating Settings for the BF (Breaker Failure) Element
105
SL-BF Command
105
43 Virtual Selector Switches
106
Retrieving Logic Output Status Information from the Relay
106
SP-BF Command
106
Virtual Switches
106
Bestlogic Settings for X43 Virtual Selector Switches
107
Section 5 • Metering
112
Current
113
Frequency
113
Introduction
113
Metering Functions
113
Section 5 • Metering
113
Voltage
113
Apparent Power
114
Power Factor
114
Reactive Power
114
True Power
114
M Command
115
Metering Command Descriptions
115
M-I Command
116
M-PF Command
116
M-S Command
116
M-V Command
116
M-3V0 Command
117
M-SYNC Command
117
M-VAR Command
117
M-WATT Command
117
Section 6 • Reporting and Alarm Functions
118
Clock
121
Introduction
121
IRIG Port
121
Relay Identifier Information
121
Section 6 • Reporting and Alarm
121
SG-ID Command
121
Reading and Setting the Clock
122
RG-DATE Command
122
Setting the Clock Function
122
SG-CLK Command
122
Co-Out (A12345)
123
General Status Report
123
General Status Reporting
123
Input (1234)
123
Output (A12345)
123
Active Group
124
Active Logic
124
Breaker (52)
124
CO-Group
124
Diag/Alarm
124
Logic Var (00-31), Logic Var (32-63), and Logic Var (64-95)
124
Recloser (79)
124
Energy Data
126
RE-KWH Command
126
Demand Calculation and Reporting
127
Demand Functions
127
RE Command
127
RE-KVAR Command
127
Retrieving Demand Reporting Information
128
Setting Demand Reporting
128
SG-DI Command
128
RD-PI Command
129
RD-TI/YI Command
129
RD-TVAR/YVAR Command
129
Overload and Unbalance Alarms
130
RD-PVAR Command
130
RD-PWATT Command
130
RD-TWATT/YWATT Command
130
Breaker Monitoring
131
Breaker Status Reporting
131
SA-DI Command
131
SA-DVAR/DWATT Command
131
RB-OPCNTR Command
132
Retrieving Breaker Status and Operation Counter Information
132
SB-LOGIC Command
132
Setting the Breaker Status Reporting Function
132
Breaker Duty Monitoring
133
RB Command
133
Breaker Operate Time Monitoring
136
RB-DUTY Command
136
Retrieving Breaker Duty Information
136
SB-DUTY Command
136
Setting the Breaker Duty Monitoring Function
136
Breaker Alarms
137
Optional Load Profile Recording
137
SA-BKR Command
137
Setting the Load Profile Recording Function
137
RD-LOG Command
138
SG-LOG Command
138
Trip Circuit Monitor
139
Fault Reporting
140
Fault Reporting Trigger Settings
140
Logic
140
Pickup
140
Trip
140
Targets
141
Retrieving Target Information
142
Setting the Targets Function
142
SG-TARG Command
142
Distance to Fault
143
RG-TARG Command
143
SG-LINE Command
143
Fault Summary Report Example
144
Fault Summary Reports
144
Retrieving Fault Report Information from the Relay
145
Oscillographic Records
146
Recording Oscillographic Records
146
Oscillographic Records Settings
147
Retrieving Oscillographic Records
147
RO Command
147
SG-OSC Command
147
Retrieving SER Information
148
Sequence of Events Recorder
148
RS Command
149
Alarms Function
150
Relay Trouble Alarms
150
Major, Minor, and Logic Programmable Alarms
151
Links between Programmable Alarms and BESTLOGIC
153
RA Command
153
Retrieving and Resetting Alarm Reports
153
Bestlogic Elements Controlled by Programmable Alarms
154
Hardware and Software Version Reporting
154
Programmable Alarms Controlled by Bestlogic Elements
154
Programmable Alarms Reset
154
RG-VER Command
154
SA-RESET Command
154
Section 7 • Bestlogic Programmable Logic
155
Introduction
156
SECTION 7 • Bestlogic PROGRAMMABLE LOGIC
156
Working with Programmable Logic
156
Defining Output Operation
160
Function Block Logic Settings
160
Output Logic Settings
160
Logic Schemes
161
The Active Logic Scheme
161
Virtual and Hardware Outputs
161
Copying and Renaming Preprogrammed Logic Schemes
163
Custom Logic Schemes
163
Creating or Customizing a Logic Scheme
164
Bestlogic APPLICATION TIPS
165
Debugging the Logic Scheme
165
User Input and Output Logic Variable Names
165
Section 8 • Application
167
BASIC-OC Logic Scheme (Basic Overcurrent Protection)
170
Explanation of Terms
170
Introduction
170
Overview of Preprogrammed Logic Schemes
170
Section 8 • Application
170
BACKUP Logic Scheme
171
Basic-Oc Logic Scheme
171
BUS Logic Scheme
171
Details of Preprogrammed Logic Schemes
171
FDR-W-IL Logic Scheme (Feeder Protection with Interlock)
171
OC-W-79 Logic Scheme (Overcurrent Protection with Reclosing)
171
OC-W-CTL Logic Scheme (Overcurrent Protection with Control)
171
Operation - Protection
171
Operation - Alarms
172
Operation - Setting Group Selection
172
BASIC-OC Logic Settings and Equations
176
Oc-W-79 Logic Scheme
177
Operation - Reclosing
177
Operation - Alarms
178
Operation - Setting Group Selection
178
OC-W-79 Logic Settings and Equations (Overcurrent with Reclosing)
183
Oc-W-Ctl Logic Scheme
184
Operation - Control
184
Operation - Alarms
185
Operation - Protection
185
Operation - Reclosing
185
Operation - Setting Group Selection
185
OC-W-CTL Logic Settings and Equations
191
Fdr-W-Il Logic Scheme
192
Normal Operation - Control
192
Normal Operation - Bus Protection
193
Normal Operation - Protection
193
Normal Operation - Reclosing
193
Normal Operation - Setting Group Selection
193
Contingency Operation - Backup Protection for Feeder Breaker Failure
194
Contingency Operation - Backup Protection for Feeder Relay Out-Of-Service
194
Contingency Operation - Test Mode
194
Normal Operation - Alarms
194
FDR-W-IL Logic Settings and Equations
200
Contingency Operation - Test Mode
203
Normal Operation - Alarms
203
Normal Operation - Bus Protection
203
Normal Operation - Control
203
Normal Operation - Setting Group Selection
203
Contingency Operation - Backup Protection for BACKUP Relay out of Service
204
Contingency Operation - Backup Protection for Bus Breaker Failure
204
Contingency Operation - Backup Protection for Feeder Relay out of Service
204
BUS Logic Settings and Equations
210
BACKUP Logic Settings and Equations
216
Section 11 • Ascii Command Interface
246
Introduction
247
Ports
247
Section 11 • Ascii Command Interface
247
Serial Port
247
Ascii Command Interface
248
Command Structure
248
Human to Machine ASCII Command Operations
248
Using the ASCII Command Interface
248
Changing Settings
249
Command Text File Operations
249
Embedding Comments into ASCII Text Files
249
Miscellaneous Command Descriptions
249
Obtaining Help Information
249
Configuring the Serial Port Communication Protocol
254
Command Summary
255
Metering Commands
255
Miscellaneous Commands
255
Report Commands
256
Alarm Setting Commands
259
Setting Command
259
Breaker Monitoring and Setting Commands
260
General Setting Commands
260
Programmable Logic Setting Commands
262
Protection Setting Commands
264
User Programmable Name Setting Command
264
Section 12 • Installation
267
Case Cutouts and Dimensions
269
Mounting
269
Section 12 • Installation
269
Dovetailing Procedure
280
Relay Connections
281
Typical DC and AC Connections
282
CT Polarity
284
Sidebar 12-1 Current Circuit Polarity
284
Terminal Blocks
284
Power System Applications
286
Communications Connections
298
Preparing the Relay for Service
298
RS-232 Connectors
298
Settings
298
ASCII Command Communication
301
Contact Sensing Input Jumpers
301
IRIG Input and Connections
301
Advertisement
Basler BE1-951 Instruction Manual (505 pages)
OVERCURRENT PROTECTION SYSTEM
Brand:
Basler
| Category:
Surge Protector
| Size: 12.73 MB
Table of Contents
Table of Contents
11
Section 1 • General Information
13
Section 1 • General Information
15
Description
15
Features
15
Input and Output Functions
15
Protection and Control Functions
16
Metering Functions
17
Reporting and Alarm Functions
17
Bestlogic Programmable Logic
18
Communication
19
Human-Machine Interface (HMI)
19
Primary Applications
19
Write Access Security
19
General
20
Model and Style Number Description
20
Sample Style Number
20
Figure 1-1. Style Chart
21
Metered Current Values and Accuracy
21
Metered Frequency Values and Accuracy
21
Metered Voltage Values and Accuracy
21
Operational Specifications
21
Calculated Values and Accuracy
22
Energy Data Reporting
22
Irig
22
Real Time Clock
22
Contact Inputs Recognition Time
23
Instantaneous Overcurrent Functions
23
Time Current Characteristic Curves
23
Time Overcurrent Functions
23
Directional Element (67)
24
Volts/Hz (24)
24
Directional Power (32, 132)
25
Phase Undervoltage Function (27P)
25
Sync-Check (25)
25
Sync-Check, Voltage Monitor (25VM)
25
Auxiliary Undervoltage Function (27X)
26
Negative-Sequence Voltage Protection (47)
26
Phase Overvoltage Function (59P)
26
Auxiliary Overvoltage Function (59X, 159X)
27
Breaker Fail Timer (BF)
27
Over/Underfrequency Functions (81, 181, 281, 381, 481, 581)
27
Reclosing Timers (79)
27
VT Fuse Loss Detection (60FL)
27
AC Current Inputs with 1 a CT
28
AC Current Inputs with 5 a CT
28
Automatic Setting Group Characteristics
28
Bestlogic Update Rate
28
General Purpose Timers (62, 162)
28
General Specifications
28
Analog to Digital Converter
29
Auxiliary AC Voltage Inputs
29
Control Inputs
29
Output Contacts
29
Phase AC Voltage Inputs
29
Power Supply
29
Communication Ports
30
Display
30
Isolation
30
Radio Frequency Interference (RFI)
30
Surge Withstand Capability
30
Table 1-1. Burden
30
CE Qualified
31
CSA Certification
31
DNP Certification
31
Electrostatic Discharge (ESD)
31
Environment
31
GOST-R Certification
31
Shock
31
UL Recognition
31
Vibration
31
Weight
31
Section 2 • Quick Start
33
General
35
About this Manual
35
Section 2 • Quick Start
35
Bestlogic
36
Characteristics of Protection and Control Function Blocks
36
Function Block Logic Settings
36
Output Logic Settings
37
User Interfaces
37
Front Panel HMI
37
ASCII Command Communications
38
BESTCOMS for BE1-951, Graphical User Interface
39
Getting Started
40
Entering Test Settings
40
Checking the State of Inputs
41
Testing
41
Faq/Troubleshooting
41
Frequently Asked Questions (Faqs)
41
Section 3 • Input and Output Functions
45
Introduction
47
Power System Inputs
47
Current Measurement
47
Voltage Measurement
47
Power Measurement
48
Measurement Functions Setup
49
Section 3 • Input and Output Functions
47
Contact Sensing Inputs
51
Digital Input Conditioning Function
52
Outputs
54
Hardware Outputs and Virtual Outputs
54
Retrieving Output Status
55
Relay Trouble Alarm Disable
55
Programmable Hold Timer
55
Output Logic Override Control
56
Section 4 • Protection and Control
59
Introduction
63
Using Protection and Control Functions
63
Section 4 • Protection and Control
63
Setting Groups
63
Bestlogic Settings for Setting Group Control
64
Automatic Setting Group Control
67
Automatic Control by Monitoring Line Current
67
Group Control by Monitoring Reclose Status
69
Group Control by Monitoring Fuse Loss Status
71
Operating Settings for Setting Group Control
71
Logic Override of the Setting Group Control Function
73
Retrieving Setting Group Control Status from the Relay
74
Overcurrent Protection
74
50T - Instantaneous Overcurrent Protection with Settable Time Delay
74
Bestlogic Settings for Instantaneous Overcurrent
75
Operating Settings for Instantaneous Overcurrent
76
Retrieving Instantaneous Overcurrent Status from the Relay
78
51 - Time Overcurrent Protection
78
Bestlogic Settings for Time Overcurrent
79
Operating Settings for Time Overcurrent
80
Voltage Restraint/Control for Time Overcurrent Protection
81
Operating Settings for Voltage Restraint/Control for Time Overcurrent
82
Programmable Curves
83
Setting Programmable Curves
84
46 Curve
85
67 - Directional Overcurrent Protection
85
Internal Polarization Methods
85
Polarizing Settings for 67N Directional Overcurrent Element
86
Negative-Sequence Overcurrent Protection
88
Negative-Sequence Pickup Settings
88
Negative-Sequence Coordination Settings
89
Delta/Wye Transformer Application
90
Generator Application
90
Directional Power Protection
91
Bestlogic Settings for Directional Power
91
Operating Settings for Directional Power
92
Voltage Protection
94
24 - Volts Per Hertz Overexcitation Protection
94
Bestlogic Settings for Volts Per Hertz Overexcitation
95
Operating Settings Volts Per Hertz Overexcitation
96
Programmable Alarm for Volts Per Hertz Overexcitation
97
27P/59P - Phase Undervoltage/Overvoltage Protection
98
Bestlogic Settings for Phase Undervoltage/Overvoltage
98
Operating Settings for Phase Undervoltage/Overvoltage
100
27X/59X - Auxiliary Undervoltage/Overvoltage Protection
101
Bestlogic Settings for Auxiliary Undervoltage/Overvoltage
102
Operating Settings for Auxiliary Undervoltage/Overvoltage
103
47 - Negative-Sequence Overvoltage Protection
105
Bestlogic Settings for Negative-Sequence Overvoltage
105
Operating Settings for Negative-Sequence Overvoltage
106
Frequency Protection
108
81 - Over/Under Frequency Protection
108
Bestlogic Settings for Over/Under Frequency
109
Operating Settings for Over/Under Frequency
110
Breaker Failure Protection
111
50BF - Breaker Failure Protection
111
Bestlogic Settings for Breaker Failure
112
Operating Settings for Breaker Failure
114
Retrieving Breaker Failure Status from the Relay
115
Logic Timers
115
62 - General Purpose Logic Timers
115
Mode 1, PU/DO (Pickup/Dropout Timer)
116
Mode 2, One-Shot Nonretriggerable Timer
116
Mode 3, One-Shot Retriggerable Timer
116
Mode 4, Oscillator
117
Mode 5, Integrating Timer
117
Bestlogic Settings for 62/162 General Purpose Logic Timers
118
Mode 6, Latch
118
Operating Settings for General Purpose Logic Timers
120
Retrieving 62/162 Output Status Information from the Relay
121
Inputs and Outputs
121
Reclose Initiate (RI)
121
Breaker Status (STATUS)
122
Close (79C)
122
Drive to Lockout/Block Recloser (DTL/BLK)
122
Lockout (79LO)
122
Reclose Wait (WAIT)
122
Recloser Running (79RNG)
122
Reset Timer (79RST)
122
Sequence Control Block (79SCB)
122
Bestlogic Settings for Reclosing
123
Operating Settings for Reclosing
124
Maximum Cycle Timer (MAX Cycle)
125
Reclosing Fail Timer (79F)
125
Sequence Controlled Blocking (SCB)
125
Zone-Sequence Coordination
126
Synchronism-Check Protection
129
Bestlogic Settings for the Sync-Check Element
130
Operating Settings for Synchronism-Check
131
25VM - Voltage Monitor
132
Voltage Transformer Fuse Loss Detection
133
60FL - Fuse Loss Detection
133
Fuse Loss Detection Blocking Settings
134
Virtual Lockout Protection
136
Bestlogic Settings for Virtual Lockout
136
Virtual Switches
138
43 - Virtual Selector Switches
138
Bestlogic Settings for Virtual Selector Switches
138
Select before Operate Control of Virtual Selector Switches
139
Retrieving Virtual Selector Switches Status from the Relay
140
101 - Virtual Breaker Control Switch
140
Bestlogic Settings for Virtual Breaker Control Switch
141
Select before Operate Control of Virtual Breaker Control Switch
142
Retrieving Virtual Breaker Control Switch Status from the Relay
143
Section 5 • Metering
145
Introduction
147
Metering Functions
147
Auto Ranging
147
BESTCOMS Metering Screen
147
Voltage
149
Current
149
Power Factor
150
Apparent Power
150
True Power
150
Section 6 • Metering
147
Section 6 • Reporting and Alarm Functions
151
Introduction
153
Relay Identifier Information
153
Section 6 • Reporting and Alarm Functions
153
Clock
154
IRIG Port
154
Setting the Clock Function
154
Reading and Setting the Clock
155
General Status Reporting
155
General Status Report
156
Energy Data
158
Demand Functions
159
Setting Demand Current Reporting
159
Retrieving Demand Reporting Information
160
Overload and Unbalance Alarms
163
Optional Load Profile Recording Function
164
Setting Fuse Loss Block Logic
165
Breaker Monitoring
166
Breaker Status Reporting
166
Breaker Duty Monitoring
168
Breaker Alarms
173
Trip Circuit Monitor
174
Fault Reporting
176
Fault Reporting Expressions and Settings
176
Targets
178
Distance to Fault
181
Fault Summary Reports
183
Oscillographic Records
186
Sequence of Events Recorder
188
Retrieving SER Information
189
Alarms Function
190
Major, Minor, and Logic Programmable Alarms
191
Links between Programmable Alarms and Bestlogic
195
Hardware and Software Version Reporting
196
Settings Compare
197
Section 7 • Bestlogic Programmable Logic
199
Introduction
201
Working with Programmable Logic
201
Function Block Logic Settings
205
Output Logic Settings
205
The Active Logic Scheme
207
Custom Logic Schemes
208
Copying and Renaming Preprogrammed Logic Schemes
209
Creating or Customizing a Logic Scheme
209
Debugging the Logic Scheme
209
User Input and Output Logic Variable Names
209
Bestlogic Application Tips
210
Section 8 • Application
211
Explanation of Terms
213
Introduction
213
Overview of Preprogrammed Logic Schemes
213
BASIC-OC Logic Scheme (Basic Overcurrent Protection)
213
OC-W-79 Logic Scheme (Overcurrent Protection with Reclosing)
214
OC-W-CTL Logic Scheme (Overcurrent Protection with Control)
214
BUS Logic Scheme
214
BACKUP Logic Scheme
214
Section 8 • Application
213
Basic-Oc Logic Scheme
214
Operation - Protection
215
Operation - Setting Group Selection
215
Operation - Alarms
215
Operation - Protection
221
Operation - Reclosing
221
Operation - Setting Group Selection
221
Operation - Alarms
221
Operation - Control
228
Operation - Protection
228
Operation - Reclosing
228
Operation - Setting Group Selection
228
Operation - Alarms
228
Normal Operation - Control
235
Normal Operation - Protection
235
Normal Operation - Reclosing
235
Normal Operation - Setting Group Selection
235
Normal Operation - Bus Protection
235
Normal Operation - Alarms
236
Contingency Operation - Test Mode
236
Contingency Operation - Backup Protection for Feeder Breaker Failure
236
Contingency Operation - Backup Protection for Feeder Relay Out-Of-Service
236
Details of Preprogrammed Logic Schemes
214
Bus and Backup Logic Schemes
243
Normal Operation - Control
244
Normal Operation - Bus Protection
245
Normal Operation - Setting Group Selection
245
Normal Operation - Alarms
245
Contingency Operation - Test Mode
245
Contingency Operation - Backup Protection for Bus Breaker Failure
245
Contingency Operation - Backup Protection for BACKUP Relay out of Service
246
Contingency Operation - Backup Protection for Feeder Relay out of Service
246
Miscellaneous Logic Expressions
258
Application Tips
259
Trip Circuit and Voltage Monitor
259
Output Contact Latch Using the TRSTKEY Logic Variable
260
Section 9 • Security
271
Section 10 • Human-Machine Interface
277
Front Panel Display
279
Menu Tree
280
Automatic HMI Display Priorities
287
Introduction
279
Section 10 • Human-Machine Interface
279
Hmi Operations
288
Entering Settings
288
Performing Control Operations
288
Resetting Functions
289
Entering Passwords
289
Section 11 • Ascii Command Interface
291
Ascii Command Interface
293
Command Structure
294
Using the ASCII Command Interface
294
Human to Machine ASCII Command Operations
294
Command Text File Operations
295
Embedding Comments into ASCII Text Files
295
Miscellaneous Command Descriptions
295
ACCESS Command
295
HELP Command
295
EXIT Command
296
Reading Logic Settings
299
Introduction
293
Section 11 • Ascii Command Interface
293
Serial Port
293
RS-232 Ports
293
RS-485 Port
293
Command Summary
301
Metering Commands
302
Setting Command
307
S Command
307
Alarm Setting Commands
307
General Setting Commands
310
Programmable Logic Setting Commands
312
User Programmable Name Setting Command
314
Protection Setting Commands
314
Global Commands
317
Section 12 • Installation
319
Section 12 • Installation
321
General
321
Contact Sensing Input Jumpers
321
Registration of Relay
322
Mounting
322
H1 Case Cutouts and Dimensions
322
S1 Case Cutouts and Dimensions
329
Dovetailing Procedure
334
Relay Connections
335
Typical DC and AC Connections
337
CT Polarity
340
Terminal Blocks
340
Power System Applications
342
Input (IG) Connected for Tertiary and System Ground Fault Protection
345
Connected to Core Balance CT for Sensitive Ground Fault Protection
346
Polarizing Source from Delta-Wye Transformer Connected to IG)
347
Section 13 • Testing and Maintenance
359
General
363
Section 13 • Testing and Maintenance
363
Testing Philosophies
363
Acceptance Testing
363
Commissioning Testing
363
Periodic Testing
364
Functional Testing
364
Testing and Troubleshooting Aids
364
Performance Testing
364
Relay Self-Test
364
Status Reporting Features
365
Event Reporting Features
365
Acceptance Testing
365
Test Equipment
365
Power up
367
Communications
368
Style Number and Serial Number Verification
368
IRIG Verification (if Used)
368
Contact Sensing Inputs
368
Control Outputs
369
Current Circuit Verification
369
Three-Phase Voltage Circuit Verification
370
Power Reading Verification
371
Auxiliary Voltage Input Verification - VX and VX 3
371
Rd (Fundamental and Third Harmonic)
371
Line and Bus Angle, Frequency, and Slip Verification
372
Commissioning Testing
372
Digital I/O Connection Verification
372
Virtual Selector Switches (if Not Used, Skip to Virtual Control Switch)
373
Virtual Control Switch (if Not Used, Skip to Protection and Control Function Verification)
374
Protection and Control Function Verification
374
Verify Other Set Points, as Appropriate
375
Report and Alarm Functions
375
Periodic Testing
376
Settings Verification
376
Analog Circuit Verification
377
Maintenance of Backup Battery for Real Time Clock
377
To Replace Battery in H1 Case
377
To Replace Battery in S1 Case
378
Care and Handling
378
Functional Testing
379
Instantaneous Overcurrent (50T)
380
Time Overcurrent (51)
386
Voltage Restraint/Control Time Overcurrent
389
Directional Overcurrent (67)
391
Directional Power (32)
395
Volts Per Hertz Overexcitation (24)
396
Phase and Auxiliary Undervoltage/Overvoltage (27/59)
398
Negative-Sequence Voltage (47)
404
Over/Underfrequency (81)
406
Synchronism Check (25)
408
Breaker Failure (BF)
410
Virtual Switches (43)
411
Updating Firmware and Software
379
Updating Relay Firmware
379
Updating BESTCOMS Software
379
Basler BE1-951 Application Manual (28 pages)
Generator Protection
Brand:
Basler
| Category:
Protection Device
| Size: 1.06 MB
Advertisement
Basler BE1-951 Manual (13 pages)
MULTIFUNCTION PROTECTION SYSTEM
Brand:
Basler
| Category:
Relays
| Size: 2.33 MB
Table of Contents
Hardware Features
3
Functional Description
4
General Specifications
7
Performance Specifications
10
Breaker Failure (Bf)
10
Setting Groups
11
Breaker Monitoring
11
Sample Style Number
12
Standard Accessories
12
Advertisement
Related Products
Basler BE1-87G
Basler BE1-11m
Basler BE1-25A
Basler BE1-25
Basler Electric BE1-50/51B-206
Basler BE1-81
Basler BE1-50/51B-231
Basler BE1-50/51B-233
Basler BE1-851
Basler Electric BE1-50/51B-205
Basler Categories
Relays
Digital Camera
Controller
Security Camera
Protection Device
More Basler Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL