answers for infrastructure and cities. © siemens ag 2013 all rights reserved. energy meets...

Answers for infrastructure and cities. © Siemens AG 2013 All rights reserved.

Energy meets intelligenceMETE TAŞPINAR Smart Grid

The Smart Grid - Constant Energy in a World of Constant Change

© Siemens AG 2013 All rights reserved.

April 2013 Smart Grid Division

Energy systems worldwide are changing



Renewable and distributed generation grow worldwide



Changing infeed patterns are challenging existing grid infrastructures

Source: LEW

Load in kW

200

100

0

-100

-200

-300

12:00 0:00 0:00 0:00 0:00 0:00 0:00 0:0012:00 12:00 12:00 12:00 12:00 12:00 12:00

Load profile 2003 Load profile 2011

Weekly loading of a transformer station in the rural area of LEW-Verteilnetz GmbH – 2003 and 2011



Capacity problems are posing economic risks



And aging infrastructure is threatening security of supply



Loss reduction is one answer in times of increasing prices

2012 20202016

Lo

sse

s % Target set by Regulator

Example of reduction in NTL

Savings for DSO

Losses for DSO

18% 5%

22% 20%

21% 9%

21% 10%

12% 3%Distribution Losses

Non-technical Losses

Network losses in % per region The non technical loss (NTL) business case for DSO is driven by regulation in Brazil

Brazilian energy distribution network suffers non-technical losses (NTL) of 23 TWh p.a.

(5.8 % of total output)

€ 1’’ p.a. lost revenue to the DSOs accrues.

Regulator ANEEL established new regu-lations governing network efficiency and

demands 30% NTL reduction every 4 years.


April 2013 Smart Grid DivisionPage 8

Significant changes in energy systems …

From centralized, unidirectional grid …



Smart Street Lighting

Unidirectional Power Flow Bidirectional Power Flow

Offshore Wind Parks

Large ScalePV Plant

Small Industrial Gas Turbine

Biogas CHPDiesel Generator

Storage Solutions

Electrical Vehicles

Private Solar

Hydrogen Storage

Storage Solutions

Pumped Storage Power Plant

Significant changes in energy systems …

… to distributed energy and bidirectional energy balancing

Page 9



… require a new Smart Grid infrastructure

Renewable and distributed generation

Renewable and distributed generation

Limited generation and grid capacity

Limited generation and grid capacity

Aging and/or weak infrastructure

Aging and/or weak infrastructure

Cost and emissions of energy supply

Cost and emissions of energy supply

Revenue losses, e.g. non-technical losses

Revenue losses, e.g. non-technical losses

Ch

all

en

ge

sC

ha

lle

ng

es

Balancing generation & demand, new business models

Balancing generation & demand, new business models

Load management & peak avoidance

Load management & peak avoidance

Reliability through automatic outage

pre-vention & restoration

Reliability through automatic outage

pre-vention & restoration

Efficient generation, transmission, distri-

bution & consumption

Efficient generation, transmission, distri-

bution & consumption

Full transparency on distribution level /

aut. loss prevention

Full transparency on distribution level /

aut. loss prevention

So

luti

on

sS

olu

tio

ns

Future Smart Grid landscape

Future Smart Grid landscape

Page 10



Se

rvic

e &

En

d-to

-en

d S

ec

urity

The Siemens Smart Grid Suite –Most comprehensive portfolio for Smart Grid

Generation Transmission ConsumptionDistributionRail

Electrification

Field Devices (Sensors,

Controllers)Protection Sensors

SmartMeters

Power Quality

Communication and Automation

CommunicationAutomation / HMI

Grid and

Enterprise IT

Grid Application

Demand Response

Grid Control

Virtual Power Plant

Meter Data Mgmt.

Big Data Analytics, IT integration, Energy Trading and Risk Management



Renewal of protection system

Reduction of outage times

Advanced operation modules

Increased system capacity

Two control centers and grid automation for Ankara and Konya

We helped Ankara and Konya to automize their grid and to have more realiable protection system.

TEDAŞ 2-City SCADA/DMS Project



Reduction of outage times

Reduction of non-technical and technical losses

Increased system capacity

New control centers and renewable integration study

We’ll help Denizli and 2 other cities to successfully tackle one of the most dominant needs in Turkey: stable power supply.

AYDEM: Stable power supply for 1.6M customers



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

joint Resource Optimization and Scheduling with Spectrum Power

We help GDF Suez Electrabel to successfully market more than 10GW capacity in Belgium and another 20GW in D and NL through week-ahead, day-ahead and intraday planning.

Brussels: Optimizing the trading and scheduling processes of large scale generation



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

Meter Data Management and SCADA/DMS for Başkent EDAŞ enables

We’ll help Ankara to cover rising demand of energy and to improve the billing process with energy customers.

Ankara: Providing turnkey Smart Metering solutions up to 22,000 metering points in a fast-growing infrastructure



SEDAŞ: Meeting rapidly growing demand for reliable power supply

We facilitate Sakarya EDAŞ to improve its grid quality and minimize downtimes by constantly monitoring the power grid.

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


April 2013 Smart Grid DivisionPage 18

Successfully implemented – today.

answers for infrastructure and cities. © siemens ag 2013 all rights reserved. energy meets...

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