SIPROTEC – Products and Solutions for
Protection Systems
Georg Korger, Head of Protection Technology, Energy Automation, Division Energy Management
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SIPROTEC – Products and Solutions for Protection Systems
Table of content
• Introduction / Overview
2
• SIPROTEC Compact
6
• SIPROTEC 4
8
• SIPROTEC 5
9
• PROJECTS
16
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2015-05-07
Georg Korger / RC-AT EM EA PRO P
SIPROTEC – Products and Solutions for Protective Systems
Distributed Sources & Digital Grids
Challenge - Changing
electrical transmission and
distribution Systems
Future systems need:
Reliable System base of protection and automation components
fast, selective and safe
 High flexibility
 Multiplicity of functions
 High availability
 Reliability
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SIPROTEC – Synonym for world´s leading
protection technology
First use of
electromagnetic
relays
The digital age begins
for relays
First digital
application in
Würzburg, Germany
1910
1977
Siemens is honored
by Frost & Sullivan for
the implementation of
IEC 61850
Introduction of the
SIPROTEC 4 product
group
1980
1998
More than 1.000.000
SIPROTEC-devices
in operation
SIPROTEC Compact
– outstanding
functionality and
compact design
2006
2008
SIPROTEC 5
The new benchmark
for protection,
automation and
monitoring
2010
2011
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2015-05-07
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SIPROTEC – Products and Solutions for Protection Systems
Portfolio
Products
Systems
Energizing the change
Successful projects give proof
of Siemens’ technology
leadership.
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2015-05-07
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SIPROTEC – Compact
Devices series - SIPROTEC Compact range redefines protection technology
Applications i.e.:
Line differential
protection
Time-overcurrent
protection
Time-overcurrent
protection
for connecting
to low-power
transformers
Voltage- and
frequency
protection
Motor
protection
Motor
protection for
connecting to
low-power
transfer
Feeder Automation
Controller
 Distribution networks
 Feeder automation
 HV/MV-switchgears
 Backup protection in HV networks
All devices incl. control functions
Based on established SIPROTEC 4functionality in compact design
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SIPROTEC – Compact
Conformal Coating - Go for the next level of Protection
Option for SIPROTEC Compact (since 04/2015)
 Additional Protection against
 extreme moisture
 corrosive gases
 aggressive dust
 SIPROTEC devices already feature a high
degree of availability and long lifetime, even
without additional coating.
 Conformal coating
 extends the lifetime of your devices
 increases device availibility and reliability
in case of extremely harsh environmental
conditions, whether they are in operation
or not.
Coated SIPROTEC Compact board
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SIPROTEC 4
Devices series - Proven, reliable and safe
Applications i.e.:
Line differential protection
Overcurrent
protection
Distance
protection
Transformer
protection
Generator and
motor protection
Busbar
protection
 Transmission networks
 Distribution networks
 Generation
 Feeder automation
 HV/MV-switchgears
All devices incl. control functions
High Speed
Busbar Transfer
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SIPROTEC 5 – the new benchmark
for protection, automation, and monitoring of digital grids
 Perfectly tailored fit
Individually configurable devices –
cost-efficient solution over the entire life cycle
 Designed to communicate
Multiple communication interfaces and protocols (up to 8) support of redundancy protocols like RSTP, PRP and HSR
 Safety and security inside
Multilayered security mechanisms –
Maximum possible security acc. BDEW and NERC CIP
 Holistic workflow
Flexible engineering with DIGSI 5
 Smart automation for Grids
Multitude of integrated functionalities for all grid requirements
World´s first IEC61850 Ed2 certified platform
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SIPROTEC 5
Current portfolio
Fault recorder
7SA82
7SA86
7SA87
7SD82
7SD86
7SD87
7SL86
7SL87
Distance protection
new
Overcurrent and
feeder protection
7SJ82
7SJ85
7SJ86
new
Motor protection
Line
differential
Combined distance
& line differential
7SK82
7SK85
6MD85
6MD86
Bay controller
new
7VK87
BreakerManagement
7UT82
7UT85
7UT86
7UT87
new
Busbar protection
Transformer differential new
protection & voltage regulator
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SIPROTEC 5 - Overcurrent and motor protection
7SJ8x, 7SK8x - New and with V6.00 available functions
12/2014
05/2015
V6.0
V6.1
 Dir. Intermittent ground fault protection
 60C CapBank current asymmetry
protection for 1-phase application
 87V Cap.bank voltage diff. protection
 24 Over excitation protection
 Statistic values: operating hours, CB
open
 7SJ82 extended with Cap.bank
protection
 Further functions
& features
…
…
…
Overcurrent protection:
Basic / Standard functions i.e.:
ANSI 50,51,50N, 51N, 59, 59N,
27, 81, 37, 46, 49, 67, 67N,
67Ns, … always included or
realization possible
Possible special features i.e.:
 Protection data interface PDI
 Motor differential protection
(with 7SK8)
 Arc protection
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SIPROTEC 5 - Line protection
7SA8x, 7SD8x, 7SL8x, 7VK8x - New and with V6.00 available functions
12/2014
05/2015
V6.0
V6.1
 New devices
 Further functions
7SA82 / SD82 / 7SL82
 21/21N new RMD algorithm
for distance protection
 Dir. Intermittent ground fault protection
 67N with new U0-inverse characteristic
 Voltage regulator for transformer as
option
& features
…
…
…
 Already availiable for 7SA8 / 7SL8
 Pick-up methods Z<, I, U/I, U/I/phi
 Inrush-current detection for specific
distance zones
 Standard functions
Line protection: New distance
protection function with
reactance method
Advantages: reduces the
influence of fault resistance and
load current on the distance
protection selectivity,
incorporates a load
compensation, simplification of
settings, main and back-up
protection concepts with different
measuring methods (second
distance protection with classical
distance protection (SIPROTEC
5 or SIPROTEC 4 device)
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SIPROTEC 5 - Transformer differential protection
7UT8 - New and with V6.00 available functions
12/2014
05/2015
V6.0
V6.1
 Differential protection for phase-shifting  Further functions
transformer and special transformers
 Line differential (FG Line) (Combination
7UT8 -7SD8 possible)
 Functional Extension of voltage
controller
& features
…
…
…
Additional functions transf. diff. prot.:
 Voltage regulator with various
blocking functions
(I>,I<, U>, U< and I-Diff > pickup)
 Adaptive adjustment of differential
protection on OLTC pos.
 Distance protection as backup
 Over-excitation protection
 Additional inrush detection via CWA
(current waveform analysis for higher
stability for sympathetic inrush and
faster than tripping with cross block
 Wide range of CT mismatching (>100)
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SIPROTEC 5 - Busbar protection
7SS85 - New and with V6.00 available functions
12/2014
05/2015
V6.0
V6.1
 50/51 Overcurrent protection phase per
 Further functions
bay
 50N/51N Overcurrent protection earth per
bay
 Check zone functionality switchable via
setting.
& features
…
…
…
Special features:
 Compact modular busbar protection
 Breaker failure protection
 End fault protection
 World`s fastest busbar protection
(3 ms with HS-relays, 7 ms with Frelays)
ensures stability of network and
minimizes damages
 Optimum adaption to most system
configurations due to SIPROTEC 5
modularity
 Only 2 ms saturation-free time of CTs
required for tripping resp. stability due to
fast measuring algorithms
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SIPROTEC – Products and Solutions for Protection Systems
Safety and security inside - Multi-level Safety Chain
Encryption of the communication line between DIGSI
5 and the SIPROTEC 5 device
Connection password according to NERC-CIP
and BDEW White Paper
Recording of access attempts in a non-volatile
safety log
Safety-critical operations require the input
of confirmation codes
BDEW: German Organization of Utilities
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SIPROTEC – Products and Solutions for Protection Systems
Rising to the challenges
Ensuring availability and reliability:
 Substations switchgears, systems are subject to refurbishments,
extensions, modernizations, …
Full availability expected for:
 Production processes (ie. steel industry, blast furnace…)
 Infrastructure (i.e. Hospitals, airports, …)
 Electrical distribution and transmission systems
Requirement:
Rising to the challenges
The energy system is changing
due to global megatrends.
Refurbishment, modernization, migration
DURING OPERATION
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SIPROTEC – Products and Solutions for Protection Systems
Projects
Examples for ongoing sensitive projects with special treatment
executed by SAGÖ:
 General Hospital Vienna (Automation, protection, synchronization
Installation
Extension
&
Renewal
on demand
system)
 VOEST ALPINE Stahl Donawitz (protection / automation for 30/6kV
substations)
 Vienna International Airport (Ref. of protection, automation of 20kV
substations)
Use our expertise in renewing your energy distribution infrastructure
during full operation of your plant
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SIPROTEC – Products and Solutions for Protection Systems
References – VIENNA INTERNATIONAL AIRPORT
Challenge
Refurbishment of substation automation and
protection for the 20kV system during full
operation of a very sensitive plant
Solution
Step by step adaptation of 18 stations
Extension of old 2-phase CT system to 3phase measuring
Customer benefit
Reliable modernization for the energy supply
of the airport using well proven technology
with SIPROTEC 4 and SICAM
Comprehensive experience from several
refurbishment projects
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SIPROTEC – Products and Solutions for Protection Systems
References – S/S Khorga Georgia
Errection of substation automation and protection for
220/110/10kV substation in 17 months
Scope
Conception & Design
Assembling,
Parameterization, FAT, SAT
Solution with containers as relay building
Products
SICAM AK, SICAM 230
SIPROTEC 5 (as prot. an BCU)
9 x Container
20 x C&P cubicles
1 x Station Control
cubicle
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SIPROTEC – Products and Solutions for Protection Systems
References – 110kV S/S - Plant for industrial minerals
OMYA
Leading supplier of industrial
minerals based on calcium
carbonate and dolomit
110kV
switchgear
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SIPROTEC – Products and Solutions for Protection Systems
References – 110kV S/S - Plant for industrial minerals
Challenge
Replacement of 8TK interlocking
system for the 110kV substation.
Outage time 1 day
Solution
Exchange of 8TK bay by bay
Test of
interlockings with SIPROTEC 5 6MD8
bay control units in test laboratory in
Vienna
Commissioning in 1 day
Customer benefit
Short outage time
Reliable and extendible modernization
using SIPROTEC 5 System prepared
for future control system
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SIPROTEC 5
Reference list of Protection, Automation and Monitoring
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SIPROTEC – Products and Solutions for Protection Systems
Contact page
Dipl.-Ing. Georg Korger
Head of Department Protection
Energy Management Division / Energy Automation
Ruthnergasse 3
A-1210 Vienna
Mobile: +43 (0)664 80117 46580
Fax: +43 (0)51707 53076
E-mail:
[email protected]
siemens.at/future-of-energy
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