Transcript Stalna energija u svetu stalnih promena… Siemens Smart Grid je

The Smart Grid by Siemens
Stalna energija u svetu stalnih promena.
© Siemens AG 2012. All rights reserved._V2
Obnovljivi izvori i male elektrane obnavljaju svet…
Globalne promene u potražnji
proizvodnji i isporuci električne energije
Preopterećenje postojećih energetskih kapaciteta
otežava ekonomski razvoj…
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Zastarela mreža drastično narušava pouzdanost
napajanja potrošača…
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Siemens Smart Grid je deo odgovora.
Stalna energija u svetu
stalnih promena…
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Istorijski razvoj uređaja
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
SIPROTEC
Najsavremeniji sistemi
zaštite i upravljanja
EV-S1_01.98-2
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
SIPROTEC Compact
Sve je u njemu, sve je na njemu
USB prednji priključak
Konfigurisanje softverom
umesto džampera
Poptuno ista funkcionalnost
kao 7SJ61,62,63…
Lako izmenjive strujne i
naponske priključne kleme
Dva priključka za daljinski pristup
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
SIPROTEC 5
Nov pristup zaštiti, upravljanju,
i nadzoru prenosnih mreža
Verzija 1.1 Srpski / Jan 2013.
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Naš odgovor je: SIPROTEC 5
Sa SIPROTEC 5 mi imamo prave odgovore na Vaša
pitanja.
 Individualno konfigurabilni uređaji
 Moćni komunikacioni moduli
 IEC 61850 Edicija 1 i 2:
puna kompatibilnost
 Optimalna Smart Automation platforma
za prenosnu mrežu
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Savršen kroj
Fleksibilna konfiguracija uređaja
Jednostavna SIPROTEC 5 jednačina:
1
Osnovni modul sa osnovnim funkcijama
+
Opciono nadogradivi modul
+
Radni displeji za osnovni i nadogradivi modul
+
Opciono plug-in moduli
=
Vaš lični SIPROTEC 5 uređaj
Kompletno proizveden i sklopljen u Siemens-u!
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Infrastructure & Cities Sector – Smart Grid Division
Komunikacije: Nivoi upravljanja u EES-u
Dispečerski centar
Nivo trafostanice
Nivo polja
Nivo procesa
Ćelija
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Sistem - jedan deo celog sistema
DIGSI
Programza rad
SICAM WinCC
(HMI, archives)
2 telecontrol
Interface to NCC
(e.g. IEC870-5-101)
Automation Time Synchronization
DCF, GPS
Systems
(e.g. SIMATIC)
SICAM SAS or
SICAM PCC
IEC 61850
IEC60870-5-103
.
.
6MD/7SJ63
6MD/7SJ63 7SJ61/62
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6MD/7SJ63
6MB525
7SJ531 7SJ63
V3
7SJ63
7SJ606MB525
© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Uređaj za automatizaciju
TM 1703 ACP
IC SG EA
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Infrastructure & Cities Sector – Smart Grid Division
SICAM SCC
Communication with SICAM PAS
 Ethernet (TCP/IP) is used for the Communication
to SICAM PAS

The SICAM-specific channel manages the
event based data exchange with one or
more SICAM PAS Station Units
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Automatizacija u distributivnim mrežama
Trendovi
Izazovi
Distribuirani izvori
energije
Obnovljivi izvori
Stara i nedovoljna
postojeća infrastruktura
1. Udeo obnovljive energije
utrostručiti na svetskom nivou sa 4%
do 13% u 2030
2. Stara i slaba postojeća mreža je u
toku 2002 godine usled neplaniranih
ispada prouzrokovala štetu od 79
milijardi dolara ukupno u SAD
Ne-tehnički gubici:
Npr. u Indiji (5%), u Brazilu (5.8%)
(krađa struje, krađa kablova i sl.)
Ne-tehnički gubici
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Infrastructure & Cities Sector – Smart Grid Division
Smanjenje gubitaka je prioritet u vremenu povećanja
cene energije
Gubici u mreži u Brazilu u % po
regionu
Smanjenje
ne-tehničkih
gubitaka
21%
18%
Tehnički gubici
5%
12%
9%
Losses %
22% 20%
Target smanjenja gubitaka
Preostali
ne-tehnički
gubici
Primer smanjenja ne
tehničkih gubitaka
21% 10%
3%
Ne-tehnički
2012
gubici
Brazilska distribucija ima 23 TWh ne tehničkih
gubitaka
(5.8 % od ukupne isporučene energije)
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2016
Pomnožite to sa cenom KWh i….
2020
Distributeri traže da se ne-tehnički
gubici smanje za 30% svake 4 godine
© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Feeder Automation – Solution for cable networks
Digital Control System – SICAM Substation Automation
Digital Control System:
 Monitoring & Control of Distribution Grid
 Selection of actual operating mode

Simulation

Automatic

Restore
 Selection of Normally Open Point
 Protection signals from SCI
(e.g.: Overcurrrent I>> Trip) force a
Reconfiguration
 Supporting different primary equipment

Recloser

Circuit Breaker

Disconnector
which are processed individual
 FISR logic is a result of the topological
design of the Distribution Grid single line
 easy to extend existing
configurations
 Whole Signal engineering (also for FISR
signals) is done in SICAM Toolbox II
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Infrastructure & Cities Sector – Smart Grid Division
Application of a cable network – Today
Solution for centralized not automated configuration
SmartGrid
Control Center
SICAM
Substation
Automation
20kV
0,4 kV
Normally open point
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 Fault information
to Substation in
next level switch gear
and Control Center
 Open circuit breaker
automatically to
de-energize the ring
 Setup time for
service crew
 Due to fault indicator
the right station can be
found easily
 Open load switches
sides on one side of
the fault location
 Traveling to Normally
Open Point
 Close the Normally
Open Point
 Traveling to second
side of fault location
 Open load switches
sides on second side
 Control Center Restore
services by closing the
infeed circuit breaker
© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Application of a cable network – Tomorrow
Solution for centralized automated configuration
SICAM
Substation
Automation
Fully automated
Service Restoration
20kV
 Fault information to
Substation in next level
switch gear
 Open circuit breaker
automatically to
de-energize the ring
 Open load switches
on both sides of the
fault location and
close at the same
time the normal open
ring automatically
 Restore services by
closing the circuit
breakers at ring infeed
in less than 3 minutes
SICAM Smart IED
Feeder Automation
0,4 kV
Normally open point
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Feeder Automation
Solutions for cable network and overhead line
Cable network automation (RMU)
 Compact RTU with uninterrupted power
supply
 Communication module mostly wireless
 Integration in switchgear or external cubicle
 Indication and control
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Overhead line automation (Pole Top)
 Sectionalizer
disconnector with reclosing mechanism;
isolate transient or permanent faults
 Recloser
Circuit breaker equipped; automated,
sequentially restarts in case of fault
© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Solutions for Cable network automation (RMU)
Installation Approach
Integrated RTU
Separated RTU box
5
4
3
2
1
4
3
5
6
1
2
1
2
3
4
5
RTU SICAM CMIC (or EMIC)
MCB
Wireless Modem
Power-supply unit for battery
Lead battery
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1
2
3
4
5
6
RTU SICAM (CMIC or) EMIC
MCB
Wireless modem
UPS with Power-supply unit + battery
Lead battery
Local-remote switch
© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Smart Grid Merenja
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Page 27
© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division
Hvala na pažnji
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© Siemens AG 2012. All rights reserved.
Infrastructure & Cities Sector – Smart Grid Division