03d siprotec compact 7sj80 sagar
TRANSCRIPT
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Siemens AG 2012. All r ights reserved.
Outstanding functionality in acompact design
SIPROTEC Compact Series7SJ80, 7SJ81, 7SK80, 7RW80, 7SD80 and 7SC80
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Compact protection for your
medium voltage!
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Siemens AG 2012
Infrastructure & CitiesEnergy Automation.
Typical MV-application -
7SJ80, 7SJ81,7SK80, 7RW80 and 7SD80
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Siemens AG 2012
Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
devices
Time-overcurrent protection
Voltage and frequency protection
Motor protection
Line differential protection
Time-overcurrent protection
for Low-power CT connection
New
New
New
Feeder Automation
New
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Common Features of SIPROTEC
Compact
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SIPROTEC Compact
Common Features
USB-front interface
Two communication interfaces
Pluggable current andvoltage terminal blocks
Configurable with softwareinstead of jumper plugs
Compact design
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Space-saving 1/6 19-housing
and a lot of interfaces -
Hardware
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SIPROTEC Compact
Basic and Expansion Modules
Basic module:3 x BI, 5 x BO (2 of which are changeovercontacts), live contact, USB front interface
Basic Module
Port A: Ethernet orFiber Optic Protection Data Interface (FO-PDI)(optional)
Port B: system interface (optional),
3 x U (optional)
4 x I (optional)
Port A
Port B
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Expansion module 1:4 x BI and 3 x BO
Port A
Port B
RTD
RTD
RTD
RTD
RTD
Basic module Expansion 1
Expansion 2
Expansion module 2:
5 inputs for temperature sensors (RTD)
Expansion module 3:
2 x BI and 3 x BO plus
Copper Protection Data Interface (Cu-PDI)
Cu-PDI
Expansion 3
SIPROTEC Compact
Basic and Expansion Modules
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SIPROTEC Compact
Example: HW 7SJ80
Expansion module 1:
4 x BI and 3 x BO
>> in total 7 x BI, 8 x BO, 1 live contact
Port A
Port B
Basic module Expansion 1
Basic module:3 x BI, 5 x BO (2 of which are changeovercontacts), live contact, USB front interface
Port A: Ethernet (optional)
Port B: system interface (optional),
3 x U (optional)
4 x I
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SIPROTEC Compact
ModularInterior Design
Basic module
Voltage transformer
Port A: Ethernet interface or PDI(can be retrofitted)
Port B: System interface
(can be retrofitted)
Expansion module
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With SIPROTEC Compact, open
secondary current transformer
circuits are a thing of the past.
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SIPROTEC Compact
Innovative Terminal Technology
The current transformers are integrated inthe current terminal.
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SIPROTEC Compact
Innovative Terminal Technology
The current transformers are integrated in thecurrent terminal.
The terminal block can easily be inserted on
the device.
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Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Innovative Terminal Technology
The current transformers are integrated in thecurrent terminal.
The terminal block can easily be inserted on
the device.
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An intelligent assembly
technique ensures stress-free
and time-saving systemintegration.
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SIPROTEC Compact
IntelligentAssembly Technique
Lay the cable harness
Mount the terminal blocks
Load the parameter set into the device
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A SIPROTEC Compact device has
everything you need for
transparent operation on site.
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SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric block plus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front interface
Oand Ibuttons for directcontrol of equipment
Battery compartment accessible from theoutside
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Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric b lock p lus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front interface
Oand Ibuttons for directcontrol of equipment
Battery compartment accessible from theoutside
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Siemens AG 2012
Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric block plus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front interface
Oand Ibuttons for directcontrol of equipment
Battery compartment accessible from theoutside
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Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric block plus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front interface
Oand Ibuttons for directcontrol of equipment
Battery compartment accessible from theoutside
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Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric block plus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front interface
Oand Ibuttons for directcontrol of equipment
Battery compartment accessible from theoutside
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Siemens AG 2012
Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric block plus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front interface
Oand Ibuttons for directcontrol of equipment
Battery compartment accessible from theoutside
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Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric block plus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front i nterface
Oand Ibuttons for directcontrol of equipment
Battery compartment accessible from theoutside
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Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric block plus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front interface
O and I buttons for direct
control of equipment
Battery compartment accessible from theoutside
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Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
Well Organized Operator Front
Large and well organized display
12-part numeric block plus arrow keys
8 LEDs plus 2 operating LEDs
LED labeling on the front cover
Front cover as numeric block cover
Button for LED acknowledgement
USB front interface
Oand Ibuttons for directcontrol of equipment
Battery compartment accessible from the
outside
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Common Software Features of
SIPROTEC Compact
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Common Software Features
52
Measurement andMetering Values
Set Points,Mean Values, Energy Meter,
Min/Max
LOGGING
Event LogTrip Log
General Interrog ationSpont. Annunciations
Statistics
Flexible ProtectionFunctions
Fault Recording
CFC LOGIC
&
4 Parameter Sets
Test Functions
Simulation of I/OSend of Test t elegrams
Monitoring
WatchdogHardware Monitorin g
FFMI / V-Symmetry
Sum IBroken Wire
CB Control
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With DIGSI 4 and SIGRA 4 you
have everything under control.
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Infrastructure & CitiesEnergy Automation.
SIPROTEC Compact
1 Device, 1 DIGSI,All Functions
Monitoring
Automation
Control
Protection
+
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SIPROTEC Compact
DIGSI 4 easy to use
Easy configuration offlexible protection functions
With flexible protectionfunctions, you create your
own individual function mix
fitting to your requirements.
In DIGSI 4, you take care of
this easily per selection list.
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SIPROTEC Compact
SIGRA 4 The Standard for Fault Analysis
Evaluate fault records
Configure network
Localize faults offline
Export data
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SIPROTEC Compact shows itself
from its communicative side.
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SIPROTEC Compact
Flexible Communication Possibilities
PC with DIGSI 4
Direct Connection over USB Front Interface
SIPROTEC Compact
Port A
Port B
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SIPROTEC Compact
Flexible Communication Possibilities
To Control Center
Switch Switch
IEC 61850 and Ethernet (Optical)
SIPROTEC 4 SIPROTEC 4SIPROTEC Compact
SICAM
Port A
Port B
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SIPROTEC Compact
Flexible Communication Possibilities
Star configurationredundant electrical
Standbyconnection
FO ring
Patch-cableStandby
connection
FO ring
FO cable
FO ring
Star configurationredundant optical
Ring configurationredundant optical
integratedSwitch
Switch Switch Switch Switch
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To Control Center
SIPROTEC Compact
Flexible Communication Possibilities
Star Coupler
SIPROTEC Compact
SICAM
CorporateNetwork
Router
Router
DIGSI 4 / SIGRA 4
e.g. IEC 60870-5-103Optical
Electrical
Switch
Port A*
Port B
* 7SD80: Ethernetport not available
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SIPROTEC Compact
All Plus Points at a Glance
Easy to Operate1
Proven, Reliable and Nevertheless New2
Easiest Assembly and Exchange3
Greatest Flexibility4
Programmable logic CFC and flexible protection functions adapt thedevice to customer demand
With exchangeable communication interfaces you remain open for the future
back to
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With the SIPROTEC 7SJ80, we
offer you considerably more than
just a simple time-overcurrentprotection.
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Typical MV-application
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SIPROTEC Compact
Basic and Expansion Modules
SIPROTEC Compact
Basic and Expansion Modules
Port A
Port B
Basic module Expansion 1
Expansion module 1: (optional)
4 x BI and 3 x BO
>> in total 7 x BI, 8 x BO, 1 live contact
Basic module:3 x BI, 5 x BO (2 of which are changeovercontacts), live contact, USB front interface
Port A: Ethernet (optional)
Port B: system interface (optional),
3 x U (optional)
4 x I
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Dir. Sensitive EarthFault Detection
V, f, P
Directional
SIPROTEC Compact
Functions
275981O/U
47
67N67
64/59N
67Ns
52
32 81R55
50N 51N 67N
5150 494650N 51NInrush
Restraint
50BF 37
Local/Remote ControlCommand/Feedback
74TC 86
Add it ional Fu nctions Synch Check
25
50Ns 51Ns50
1ph
21FL79
Options - not all options are available in parallelxx
FlexibleFunctions
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Example: Transformer protection
Protection of a transformer
Feeder
Setting:
I>> : IN[A], t = 0
uk = short-circuit voltage of the transformerIN = nominal current on primary side of the transformer
I>> detects faults on the primary side of the transformer
I>: Setting for faults on secondary side of the transformer.The setting has to be higher than the summation of all
nominal currents of all feeders. The value has to betransferred into values of primary side of the transformer
t = 300ms +highest delay time of the feeders
100[%]
uk[%]
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SIPROTEC Compact
Wind Farm Connection Example of flexibili ty
V> or V Perfect for distribution and industrial applicationsback to
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Use the 7SK80 to monitor motors
or as a back-up protection.
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Typical MV-application
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SIPROTEC Compact
Basic and Expansion Modules
Port A
Port B
Expansion module 2: (optional)5 inputs for temperature sensors (RTD)
RTD
RTD
RTD
RTD
RTD
or
Basic module Expansion 1
Expansion 2
Expansion module 1: (optional)4 x BI and 3 x BO>>in total 7 x BI, 8 x BO, 1 live contact
Basic module:
3 x BI, 5 x BO (2 of which are changeover
contacts), live contact, USB front interface
Port A: Ethernet (optional)
Port B: system interface (optional),
3 x U (optional)
4 x I
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V, f, P
Dir. Sensitive EarthFault Detection
Directional
SIPROTEC Compact
Functions
275981O/U
47
67N
64/59N
67Ns
32 81R55Motor Protection
Local/Remote ControlCommand/Feedback
1438Motor
Statistics4866/86 51M37
Add it ional Fu nctions
FlexibleFunctions
Options - not all options are available in parallelxx
74TC 86
5150 494650N 51NInrush
Restraint50BF 37
50N 51N 50Ns 51Ns50
1ph
52
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Bearing Temperature(1 x PT100)
Bearing Temperature(1 x PT100)
SIPROTEC Compact
Thermal Monitoring - 5 Measuring-points
Stator Winding(1 PT100 per phase)
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SIPROTEC Compact
Thermal Monitoring - up to 12 Measuring-points
Cold-air Temperature(1 x PT100)
Hot-air Temperature(1 x PT100)
Stator Winding(6 x RTD)
Cooling(2 x RTDs)
Bearing Temperature(1 x PT100)
Bearing Temperature(1 x PT100)
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SIPROTEC Compact 7SK80
RS 485
7XV5662-6AD10(AC/DC 24-240V)
1 to 12
Port A
Port B
SIPROTEC Compact
Easy Connection ofRTD Boxes
TR1200
Connection via RS485
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Temperature measurement
Settings in DIGSI for RS485
Functional Scope settings:Address 0190 Enabled
Address 0191
Activate mode12 RTD half duplex(external RTD boxes)
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Temperature measurement
Settings in DIGSI for RS485
Functional Scope settings:Address 0617 RTD-RS485
Explanation:Select external RTD boxfor RS485 connection to 7SK80
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Temperature measurement
Settings in DIGSI for RS485
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SIPROTEC Compact 7SK807XV5662-8AD10(AC/DC 24-240V)
1 to 12 RTDs
TR1200 IP Port A
Port B
SIPROTEC Compact
Easy Connection ofRTD Boxes
Ethernet Electrical
Connection via Ethernet
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Temperature measurement
Ethernet settings in DIGSI
Functional Scope settings:Address 0190 Enabled
Address 0191 Activate mode12 RTD Ethernet(external RTD box)
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Temperature measurement
Ethernet settings in DIGSI
IP-address examples:RTD 1-6 Com:UDP service port: 5000IP address: 192.168.10.190
RTD 7-12 Com:UDP service port: 5001IP address: 192.168.10.190
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Temperature measurement
Ethernet settings in DIGSI
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SIPROTEC Compact
Easy Connection ofRTD Boxes
SIPROTEC Compact 7SK80
Corporate Network
DIGSI 4 / SIGRA 4
Switch
TR1200 IP7TR1200 IP
Ethernet Electrical
Router
Router
7XV5662-8AD10(AC/DC 24-240V)
Port A
Port B
1 to 12 RTDs 1 to 12 RTDs
*: 1 x 7TR1200 IP per 7SK80
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SIPROTEC Compact
Highlights 7SK80
Compact Motor protection relay
5 integrated inputs for temperature sensors (RTD)
Up to 12 external temperature sensors usable
Overload protection via integrated temperature model
Protection of asynchronous motors of all sizes
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Use the 7RW80 for protection of
decentralised power generation
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Typical MV-application
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SIPROTEC Compact
Basic and Expansion Modules
Basic module:
3 x BI, 5 x BO (2 of which are changeover
contacts), live contact, USB front interface,
3 x U
Port B: system interface (optional),
Port A: Ethernet (optional)
Expansion module 1: (optional)4 x BI and 3 x BO
>> in to tal 7 x BI, 8 x BO, 1 live contact
Port A
Port B
Basic module Expansion 1
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V, f
SIPROTEC Compact
Functions
275981O/U
4764/59N
24 81R
Local/Remote ControlCommand/Feedback
74TC 86
Add it ional Fu nctions Synch Check
25
FlexibleFunctions
Options - not all options are available in parallelxx
> V/dt
Loadrestoration
52
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SIPROTEC Compact
Example: 7RW80
Overexitation protection
59 24
U> U/f>
81 59
f>; f< U>
27
U; f< U>
27
U; f< U>
27
U LRLoad
RestorationVectorJ ump
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SIPROTEC Compact
Function: Jump of voltage vector, general
Main application: System decoupling
Description:
Consumers with their own generating plant feed power directly into a network .
A failure of the input feeder line (e.g. due to a three-pole automat ic rec losure) can
result in a deviation of the voltage or frequency at the feeding generator.
When the incoming feeder line is switched on again after the dead time,
asynchronous conditions may prevail that cause damage to the generator.
Criteria to detect an interrupted input feeder line:
The abrupt current interruption causes a phase angle jump in the voltage. This
jump is detected by means of a delta process in the 7RW80.
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SIPROTEC Compact
Function: Jump of voltage vector, in detail
Frequency behavior on load shedding:
Opening of the generator circuit breaker causes a phase angle jump that can be
observed in the frequency measurement as a frequency jump.
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SIPROTEC Compact
Function: Jump of voltage vector, in detail
Measuring principle: Calculation of the positive sequence system voltage vector
Determination of the phase angle change over a delta interval of 2 cycles.An abrupt change o f the current f low leads to a phase angle jump of the vector.
Diagram on the left: Steady state
Diagram on the right: Vector change following a load shedding (vector jump is visible).
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SIPROTEC Compact
Function: Overexcitation protection, general
Main application:Avoid a high induc tion in generators and transformers .
Description:
An inadmissib le h igh induct ion in generators and t ransformer s, caused by vol tageincrease or frequency drop, leads to a saturation of the iron core and large eddy
current losses.
Power station unit transformers which are separated from the system and
connected only to the generator are particularl y jeopardized.
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Function: Overexcitation protection, in detail
Measuring principle: The overexcitation protection measures the ratio of voltage V
to frequency f that is proportional to the induction B. The induction B will be put i n
relation to t he nominal induction BN of the object to be protected.
The calculation is based on the maximum of the three phase-to-phase voltages.
The frequency range moni tored extends from 25 Hz to 70 Hz.
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SIPROTEC Compact
Function: Overexcitation protection, in detail
Tripping range of the overexcitation protection: Thermal characteristic wi th 8
settable value pairs and 2 time graded characteristics (V/f>, V/f>>)
In this way the V/f protection monitors the correct functioning both of the voltage
regulator and of the speed regulation, in all operating states.
Overexcitat ion-tripping stage Overexcitat ion-tripping stage
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SIPROTEC Compact
Function: Load restoration, general
Main application: System restoration after load shedding
Description:
The load restoration function provides an automatic reconnection of power system
parts when the system frequency has recovered after load shedding.
Once the frequency conditions allow the assumption of sufficient generation
resources, the load restoration function will consecutively reconnect small load
parts at specified time intervals.
Start of the load restoration function:
At most 4 load restoration elements
Start through the tripping of an underfrequency element (max. 4 f< elements) Started load restoration elements are processes in descending order
LR4 before LR3 before LR2 before LR1
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SIPROTEC Compact
Comparison of 7RW80 - 7RW600: Hardware
3 voltage inputs (7RW600: 2)
- Standard connection 3x Ph-E or 2x Ph-Ph, 1x Ven
- Other connections: Vx, Vsyn
Inputs/outputs: 3/7 BI +6/9 BO (7RW600: 3BI +6BO)
USB front interface (7RW600: none)
Port A: Ethernet for DIGSI 4 (7RW600: DIGSI 3 or IEC 60870-5-103)
Port B: System-/Service interface SIP 4 (7RW600: none)
Communication protocols:
- IEC 60870-5-103
- PROFIBUS DP
- MODBUS
- DNP 3
- IEC 61850
Device control, e.g. circuit breaker (7RW600: none)
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Comparison of 7RW80 - 7RW600 : Functions
Voltage protection:
- Undervoltage: V>)
Frequency protection:
- 4 stages (7RW600: same)
- Tripping time 80ms (7RW600: 100ms)
Rate-of-frequency-change df/dt:
- Flexible protection functions, up to 20 stages (7RW600: 4 stages)
New functions:
- Rate-of-voltage-change dV/dt (Flexible protection function)- Load restoration
- J ump of voltage vector
- Synch-check
CFC-Logic (Interlocking, etc.) (7RW600: none)
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Highl ights 7RW80
Compact device with
J ump of voltage vector
Load restoration
Overexcitation Perfect for decentralized power generation units
System decoupling
Load shedding
Monitoring U, f U, f, U/f protection for generators and transformers
back to
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Use the 7SD80 to protect your
medium voltage lines and
cables.
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Typical MV-application
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SIPROTEC Compact
Basic and Expansion Modules
Expansion module 1: (optional)
4 x BI and 3 x BO
Port A
Port B
Basic module Expansion 1
Expansion module 3: (optional)
2 x BI and 3 x BO plus
Copper Protection Data Interface (Cu-PDI)
Cu-PDI
Expansion 3
or
Basic module:
3 x BI, 5 x BO (2 of which are changeover contacts),live contact, USB front interface,
4 x I,
3 x U (optional)
Port B: system interface (optional),
Port A: Fiber Optic Protection Data Interface (FO-PDI)
(optional)
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V, f, P
Sensitive EarthFault Detection
Directional
SIPROTEC Compact
Functions
275981O/U
67N
87Ns
Differential protection
Local/Remote ControlCommand/Feedback
Add it ional Fu nctions
FlexibleFunctions
79
Options - not all options are available in parallelxx
74TC 86
5150 4950N 51NInrush
Restraint50BF
50N 51N 50Ns 51Ns
87N87L
InterTrip
DirectTrip
BinTrans
67
Protection DataInterface
FO Cu
52
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SIPROTEC Compact 7SD80
Hardware
BI BO PDI-com. Remarks
live change-over make FO CU
3 1 2 3 x -/- Basic version + FO (Port A)
7 1 2 6 x -/- Basic version + ext-I/O-1 + FO (Port A)
5 1 2 6 -/- x Basic version + ext-I/O-3(new)
5 1 2 6 x x Basic version + ext-I/O-3(new) +FO (Port A)
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SIPROTEC Compact 7SD80
Hardware Fiber optic Protection Data Interface
The 7SD80 can be equipped with two different integrated Protection
Data Interfaces.
Communication via fiber optic and/or copper
Fiber optic Protection Data Interface (Port A)
Technical data:
Plug : LC-Plug Wavelength: 1300 nm
Fiber: Multi Mode up to 4 km or Single Mode up to 24 km
Reduced variants:Only one FO-PDI-Module for Multi Mode and Single Mode fiber types Port A
Port B
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SIPROTEC Compact 7SD80
Hardware Copper Protection Data Interface
Copper Protection Data Interface
Technical data:
Integrated digital leased line modem
terminal D pin 1 and 2 (see red dots)
Com. physical layer:
SH-DSL 64, 128 and 192 kBit/s
(PAM1) down to 40 kBAUD)
connection of
the copper PDI
1)PAM: Pulse Amplitude Modulation
Expansion 3
CU-PDI
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SIPROTEC Compact 7SD80
Main Protection Functions
Line differential protection
2 independent differential protection functions
Phase current comparison - PCC
Earth current differential - ECD
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SIPROTEC Compact 7SD80
Main Protection Functions
Phase current comparison PCC
For all networks
BusbarA
BusbarB
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SIPROTEC Compact 7SD80
Main Protection Functions
Earth current differential ECD
Two different algorithms:
Solid or high/low resistive grounded networks:
In solid and high/low resistive grounded networks the differential
function is a restraint current differential algorithm operating
with 3I0-Currents.
Isolated or resonance grounded networks:
In isolated or resonance grounded networks where a single phase toground fault does not require a trip, the differential algorithmdetermines
on In-Zone-Fault based on the zero-sequence-power elimination.
For these applications the voltage connections are required.
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SIPROTEC Compact 7SD80
Main Protection Functions
Earth current differential
for all solid, high or low resistive grounded networks
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SIPROTEC Compact 7SD80
Main Protection functions
Earth current differential
for isolated or resonance grounded networks
3U0 measurement necessary
core balanced CT necessary
BusbarA
BusbarB
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Flexible Communication Possibilities
Port A
Port B
Protection Data Interfaces options:
Fiber Optic (FO-PDI) or Pilot wire (Cu-PDI) or
Fiber optic and pilot wire (redundant)Expansion 3
Cu-PDI
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SIPROTEC Compact
Highl ight 7SD80
Highlights:
Usable for copper and/or optical protection communications
Redundant protection communication
Using differential protection for In-Zone-Fault detection ofearth faults in compensated or isolated networks (low currentfaults)
Localization of ground faults in compensated or isolatednetworks
Directional overcurrentprotection as reserve and/or backupprotection
back to
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You profit from SIPROTEC
Compact in every respect.
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Typical MV-application
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Summary
Choose a Powerful Partner
for Optimum System Protection.
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Thank you for your
attention!