SIPROTEC Products and Solutions for Protection Systems

Transcription

1 SIPROTEC Products and Solutions for Protection Systems Georg Korger, Head of Protection Technology, Energy Automation, Division Energy Management siemens.at/future-of-energy

2 SIPROTEC Products and Solutions for Protection Systems Table of content Introduction / Overview 2 SIPROTEC Compact 6 SIPROTEC 4 8 SIPROTEC 5 9 PROJECTS 16 Page 2

3 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 Page 3

4 SIPROTEC Synonym for world s leading protection technology First use of electromagnetic relays The digital age begins for relays Siemens is honored by Frost & Sullivan for the implementation of IEC More than SIPROTEC-devices in operation First digital application in Würzburg, Germany Introduction of the SIPROTEC 4 product group SIPROTEC Compact outstanding functionality and compact design SIPROTEC 5 The new benchmark for protection, automation and monitoring Page 4

5 SIPROTEC Products and Solutions for Protection Systems Portfolio Products Systems Energizing the change Successful projects give proof of Siemens technology leadership. Page 5

6 SIPROTEC Compact Devices series - SIPROTEC Compact range redefines protection technology Time-overcurrent protection Line differential protection Motor protection Applications i.e.: Distribution networks Feeder automation HV/MV-switchgears Backup protection in HV networks Time-overcurrent protection for connecting to low-power transformers Voltage- and frequency protection Motor protection for connecting to low-power transfer Feeder Automation Controller All devices incl. control functions Based on established SIPROTEC 4- functionality in compact design Page 6

7 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 Page 7

8 SIPROTEC 4 Devices series - Proven, reliable and safe Overcurrent protection Line differential protection Generator and motor protection Applications i.e.: Transmission networks Distribution networks Generation Feeder automation HV/MV-switchgears Distance protection Busbar protection All devices incl. control functions Transformer protection High Speed Busbar Transfer Page 8

9 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 Page 9

10 SIPROTEC 5 Current portfolio 7SA82 7SA86 7SA87 Fault recorder Distance protection Overcurrent and feeder protection 7SJ82 7SJ85 7SJ86 new 7SD82 7SD86 7SD87 Line differential Motor protection 7SK82 7SK85 new 7SL86 7SL87 Combined distance & line differential Bay controller 6MD85 6MD86 7VK87 Breaker- Management 7UT82 7UT85 7UT86 7UT87 new Transformer differential new protection & voltage regulator new Busbar protection Page 10

11 SIPROTEC 5 - Overcurrent and motor protection 7SJ8x, 7SK8x - New and with V6.00 available functions 12/2014 V6.0 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 05/2015 V6.1 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 Page 11

12 SIPROTEC 5 - Line protection 7SA8x, 7SD8x, 7SL8x, 7VK8x - New and with V6.00 available functions 12/2014 V6.0 New devices 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 05/2015 V6.1 Further functions & 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) Page 12

13 SIPROTEC 5 - Transformer differential protection 7UT8 - New and with V6.00 available functions 12/2014 V6.0 Differential protection for phase-shifting transformer and special transformers Line differential (FG Line) (Combination 7UT8-7SD8 possible) Functional Extension of voltage controller 05/2015 V6.1 Further functions & 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) Page 13

14 SIPROTEC 5 - Busbar protection 7SS85 - New and with V6.00 available functions 12/2014 V6.0 50/51 Overcurrent protection phase per bay 50N/51N Overcurrent protection earth per bay Check zone functionality switchable via setting. 05/2015 V6.1 Further functions & 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 F- relays) 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 Page 14

15 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 BDEW: German Organization of Utilities Safety-critical operations require the input of confirmation codes Page 15

16 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 Rising to the challenges The energy system is changing due to global megatrends. Requirement: Refurbishment, modernization, migration DURING OPERATION Page 16

17 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 system) Installation Extension & Renewal on demand 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 Page 17

18 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 3- phase 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 Page 18

19 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 Page 19

20 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 Page 20

21 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 Page 21

22 SIPROTEC 5 Reference list of Protection, Automation and Monitoring Page 22

23 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) Fax: +43 (0) georg.korger@siemens.com siemens.at/future-of-energy Page 23