Siemens SIPROTEC User Manual

Appendix
A.6 Functional Scope
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
683
132 Teleprot. E/F Dir.Comp.Pickup
UNBLOCKING
BLOCKING
Disabled
Disabled Teleprotection for Earth fault over-
curr.
133 Auto Reclose 1 AR-cycle
2 AR-cycles
3 AR-cycles
4 AR-cycles
5 AR-cycles
6 AR-cycles
7 AR-cycles
8 AR-cycles
ADT
Disabled
Disabled Auto-Reclose Function
134 AR control mode Pickup w/ Tact
Pickup w/o Tact
Trip w/ Tact
Trip w/o Tact
Trip w/o Tact Auto-Reclose control mode
135 Synchro-Check Disabled
Enabled
Disabled Synchronism and Voltage Check
136 FREQUENCY Prot. Disabled
Enabled
Disabled Over / Underfrequency Protection
137 U/O VOLTAGE Disabled
Enabled
Enabl. w. comp.
Disabled Under / Overvoltage Protection
138 Fault Locator Disabled
Enabled
with BCD-output
Disabled Fault Locator
139 BREAKER FAILURE Disabled
Enabled
enabled w/ 3I0>
Disabled Breaker Failure Protection
140 Trip Cir. Sup. Disabled
1 trip circuit
2 trip circuits
3 trip circuits
Disabled Trip Circuit Supervision
141 REF PROT. Disabled
Enabled
Disabled Restricted earth fault protection
142 Therm.Overload Disabled
Enabled
Disabled Thermal Overload Protection
143 TRANSFORMER NO
YES
NO Transformer inside protection
zone
144 V-TRANSFORMER Not connected
connected
connected Voltage transformers
145 P. INTERFACE 1 Enabled
Disabled
IEEE C37.94
Enabled Protection Interface 1 (Port D)
146 P. INTERFACE 2 Disabled
Enabled
IEEE C37.94
Disabled Protection Interface 2 (Port E)
147 NUMBER OF RELAY 2 relays
3 relays
4 relays
5 relays
6 relays
2 relays Number of relays
Addr. Parameter Setting Options Default Setting Comments

Siemens SIPROTEC Specifications

General

Brand	Siemens
Model	SIPROTEC
Category	Protection Device
Language	English