The Smart Grid - Constant Energy in a World of Constant Change
Energy meets intelligence
METE TAŞPINAR Smart Grid
© Siemens AG 2013 All rights reserved.
Answers for infrastructure and cities.
Energy systems worldwide are changing
© Siemens AG 2013 All rights reserved.
Page 2
April 2013
Smart Grid Division
Renewable and distributed generation grow worldwide
© Siemens AG 2013 All rights reserved.
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April 2013
Smart Grid Division
Changing infeed patterns are challenging existing grid infrastructures
Weekly loading of a transformer station in the rural area of LEW-Verteilnetz GmbH – 2003 and 2011
Load in kW
Load profile 2003
Load profile 2011
200
100
0
-100
-200
-300
12:00
12:00
0:00
12:00
0:00
12:00
0:00
12:00
0:00
12:00
0:00
12:00
0:00
12:00
0:00
Source: LEW
© Siemens AG 2013 All rights reserved.
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April 2013
Smart Grid Division
Capacity problems are posing economic risks
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April 2013
Smart Grid Division
And aging infrastructure is threatening security of supply
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April 2013
Smart Grid Division
Loss reduction is one answer in times of increasing prices
The non technical loss (NTL) business case for DSO
is driven by regulation in Brazil
Network losses in % per region
20%
21%
18%
Distribution
Losses
5%
12%
21%
9%
Losses %
22%
Savings for
DSO
Target set by Regulator
Losses for DSO
Example of reduction
in NTL
10%
3%
Non-technical
Losses
2012
Brazilian energy distribution network suffers
non-technical losses (NTL) of 23 TWh p.a.
(5.8 % of total output)
2016
€ 1’’ p.a. lost revenue
to the DSOs accrues.
2020
Regulator ANEEL established new regulations governing network efficiency and
demands 30% NTL reduction every 4 years.
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Page 7
April 2013
Smart Grid Division
Significant changes in energy systems …
From centralized, unidirectional grid …
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Page 8
April 2013
Smart Grid Division
Significant changes in energy systems …
… to distributed energy and bidirectional energy balancing
Hydrogen Storage
Diesel Generator
Biogas CHP
Private Solar
Offshore Wind Parks
Small Industrial
Gas Turbine
Pumped Storage
Power Plant
Storage
Solutions
Storage
Solutions
Electrical
Vehicles
Smart Street
Lighting
Large Scale
PV Plant
Unidirectional Power Flow
Bidirectional Power Flow
© Siemens AG 2013 All rights reserved.
Page 9
April 2013
Smart Grid Division
… require a new Smart Grid infrastructure
Solutions
Challenges
Future
Smart Grid
landscape
Renewable and
distributed generation
Limited generation
and grid capacity
Aging and/or weak
infrastructure
Cost and emissions
of energy supply
Revenue losses, e.g.
non-technical losses
Balancing generation
& demand, new
business models
Load management &
peak avoidance
Reliability through
automatic outage prevention & restoration
Efficient generation,
transmission, distribution & consumption
Full transparency on
distribution level /
aut. loss prevention
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Page 10
April 2013
Smart Grid Division
The Siemens Smart Grid Suite –
Most comprehensive portfolio for Smart Grid
Generation
Rail
Electrification
Transmission
Distribution
Consumption
Big Data Analytics, IT integration, Energy Trading and Risk Management
Grid Control
Grid Application
Grid and
Enterprise IT
Communication
and Automation
Field Devices
(Sensors,
Controllers)
Automation / HMI
Protection
Sensors
Communication
Power
Quality
Smart
Meters
Service & End-to-end Security
Virtual Power Plant
Demand Response
Meter Data Mgmt.
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Page 11
April 2013
Smart Grid Division
TEDAŞ 2-City SCADA/DMS Project
Two control centers and grid automation for
Ankara and Konya
 Renewal of protection system
 Reduction of outage times
 Advanced operation modules
 Increased system capacity
We helped Ankara and Konya to automize their
grid and to have more realiable protection
system.
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Page 12
April 2013
Smart Grid Division
AYDEM: Stable power supply for 1.6M customers
New control centers and renewable integration
study
 Reduction of outage times
 Reduction of non-technical
and technical losses
 Increased system capacity
We’ll help Denizli and 2 other cities to
successfully tackle one of the most dominant
needs in Turkey: stable power supply.
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Page 13
April 2013
Smart Grid Division
Brussels:
Optimizing the trading and scheduling processes of large scale generation
joint Resource Optimization and Scheduling with
Spectrum Power
 Maximize profit of OTC trading and on spot
markets
 Reduction of fuel consumption of thermal
plants
 Reduction of CO2 output by maximizing
utilization of hydro units and other renewables
We help GDF Suez Electrabel to successfully
market more than 10GW capacity in Belgium
and another 20GW in D and NL through weekahead, day-ahead and intraday planning.
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Page 14
April 2013
Smart Grid Division
Ankara: Providing turnkey Smart Metering solutions up to 22,000 metering
points in a fast-growing infrastructure
Meter Data Management and SCADA/DMS for
Başkent EDAŞ enables
 Managing of energy demand at all times, even
during load peaks
 Improvement of energy quality
 Reduction of operational costs and outages
 Rapid fault location and service restoration
We’ll help Ankara to cover rising demand of
energy and to improve the billing process with
energy customers.
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Page 15
April 2013
Smart Grid Division
SEDAŞ: Meeting rapidly growing demand for reliable power supply
Provide an optimal energy automation and power
quality solution for the substations
 Enables monitoring and controlling
transformer stations – SCADA/DMS
 Allows fast detection of power system
incidents and avoidance of associated costs
 Ensures stable power supply and prevents
technical losses
We facilitate Sakarya EDAŞ to improve its grid
quality and minimize downtimes by constantly
monitoring the power grid.
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April 2013
Smart Grid Division
Successfully implemented –
today.
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April 2013
Smart Grid Division