smart grids – connecting our cities in the new energy … grids – connecting our cities in the...

© Siemens 2011

Smart grids –Connecting our citiesin the new energy age

Smart Grid’s CoreCapabilities

Presentation for Gridweek Asia January 2012, MumbaiVikram Gandotra

GridWeek Asia 2012

2.6.1

2.6

2.5 Microgrid Solutions/ Decentralized Energy Management Systems

DEMS References

2.4

Smart Grid’s Core Capabilities2

Smart Grid Applications (SGA) and it’s Driving Factors 1

Agenda

Demand Response/ City Management

Q&A3

Virtual Power Plants / Aggregators, Industry Application,Sustainable Energies for Districts, Green Energy Management,Facility Management, Demand Response

2.2 Meter Data Management Solution/AMIS

2.3 Electro mobility Infrastructure

2.1 Smart Grid Compass/Consulting

GridWeek Asia 2012

Smart Grid Applications bridges grid intelligence and smart consumption

CommunicationsTechnology

Communicationsconsulting & services

Communications products & solutions

IT Systems Consumer energy

management & monitoring systems

Utility business systems

UtilityOperational IT

Microgrid Solutions

Consulting

Demand Response

Smart Charging

Smart Grid Applications

Meter Data Management

Build. Autom.

Indust. Autom.

Smart Home

Electric Vehicle

End User Infrastructure

Generation

Transmission

Distribution

Utility Infrastructure

Utilities / ISOsIndustrial / Commercial /

Residential

ensure balance between generation and consumption

Generation Consumption

Generation follows load Load follows generation with intelligent grids

Environmental awareness

GridWeek Asia 2012

2.6.1

2.6


DEMS References

2.4



Agenda

Demand Response/ City Management

Q&A3





GridWeek Asia 2012

Smart Grid Consulting creates answers

Where to start ?

Which strategies?

Where to invest ?

Which are the right steps ?

Which technologies ?

How to measure success?

GridWeek Asia 2012

The Siemens Smart Grid Compass creates a framework for implementation of smart grids

How can I improve customer service through the use of smart grid technologies?

How can I improve the way I manage assets and work through the use of smart grid technologies?

How can I build and operate a network that enables and leverages new smart grid

resources (e.g. DG, storage etc.)?

How can I improve network operations through the use of smart grid technologies?

How do I need to be organised?

GridWeek Asia 2012

2.6.1

2.6


DEMS References

2.4



Agenda

Demand Response/City Management

Q&A3





GridWeek Asia 2012

Home automation network allow consumers to make choices around consumption

Gas, electricity and water

Communications

Internet energy information services

Smart Metering back officeMeter data management (MDM)

Interfaces to the Enterprise

In home energy controls

The complete smart metering/MDM solution

How it works

GridWeek Asia 2012

2.6.1

2.6


DEMS References

2.4



Agenda


Q&A3





GridWeek Asia 2012

Siemens Electromobilityinfrastructure has different layers

Siemens Electromobility infrastructure portfolio overview

Services and operation center

EV interface: charging infra-structure

Solutionand

system integration

Energy management

Customer portal

■ Operation and monitoring of hardware

■ IT-solutions for service applications

■ AC, DC, inductive charging, and swapping hardware to charge BEVs and PHEVs

EMsoftware platform

Charging hardware

Fleet management

Installation and maintenance

EM: Electromobility BEV: Battery Electric Vehicle PHEV: Plug-in Hybrid Electric VehicleSource: SGA-EM Sales Setup

+

+

=

GridWeek Asia 2012

2.6.1

2.6


DEMS References

2.4



Agenda


Q&A3





GridWeek Asia 2012

Buildings are the major energy consumerover their entire life cycle

Energy accounts for 40% of the building operation cost**

*International Energy Association, auf weltweiter Basis, im Jahr 2002 / ** Dena Congress, Berlin, 2008 / *** „Global Mapping of Greenhouse Gas Abatement Opportunities up to 2030”, Building Sector deep dive, June 2007, Vattenfall AB, basiert auf Information von IEA, 2002, % der weltweiten Treibhausgasemissionen; Total 40 Gt CO2e

21% of the global green house gas emissions***40% of the world energy consumption*

Mobility28% Buildings

41%

Industry31%

Forrestry

AgricultureWaste

Buildings (Electricity)

Industrie(Elektrizität)Industry(Primary energy)

Mobility/Transportation

Buildings(Primary energy)

22

14 %18 14

8

13

11

80%20%

Jahre 1 - 2 2 - 5 20 - 40 0 - 1

Design / Build Operate & maintain, renovate & revitalize Deconstr.

Cost

GridWeek Asia 2012

Dynamic behavior of SMART Buildings

Building is energy

consumer to grid

Use energy from storage, e.g.:

Use reserves in e-car

Empty thermal storages

Maximum use of CHP

Minimize el. consumption within

comfort band

Use or sell self produced energy

(PV, wind, CHP…)

Switch to oil or gas

Building may even

deliver energy to grid

CHP

BMS

GridGrid

Low energy tariffs High energy tariffs

Storage

Consumer

CHP : Combined Heat & Power BMS : Building Management System PV : Photo Voltaic

Intelligent filling of storage

capacities, e.g.:

Load e-car

Load thermal storage (boiler,

ice, building structure,

indoor air)

Minimal use of CHP

Use comfort band to build

reserves

GridWeek Asia 2012

Buildings Don‘t Use Less Energy, But They Use It at Different Times

t

BaseSupply

RenewableSupply

ElectricitySupply

BuildingConsumptionBuilding Storage Capacity:

E-CarThermal bufferWater tanketc.

kWh

GridWeek Asia 2012

DistrictHeating

The Siemens City Management solution approach:Coupling of today’s separated resources supply systems

EnergyManagement

From decoupled individual optimization to integrated City Management

BuildingManagement

WaterManagement

EnergyManagement

BuildingManagement

WaterManagement

DistrictHeating

GridWeek Asia 2012

Future renewable energiesWastewater

reservoir

Communication Infrastructure (Fiber-optic; TCP/IP)

BMS

PV

Commercial &business area

BMS

PV

BMS

PVIndustrial area

BMS

PV

ResidentialAreas

HV- High Voltage; MV- Medium Voltage;; M- Meter Devices; SA - Station Automation; BMS - Building Management System; EMS - Energy Management System; DMS -Distribution Management System

Greywater

reservoir

MV

Grid

HV

Grid

Fossil Generation

Wind Energy

HV/MVSubstations

SA

SA

Other (e.g.Waste to|energy)

G

G

G

G

S

Thermo-Solar Gen.

Photo Voltaic Gen. BMS

PV

DistrictHeating

M M M M

M

IT-Integration

Control roomSCADAEMS/DMS

Meter DataManagement

OutageManagement

WaterManagement

M M M M

M

Waterprocessing

Potablewater

reservoir

Mass RapidTransport

Smart Grid & City Management increases complexity

GFossil Generation

E-car charging

Irrigation/Fountains

GridWeek Asia 2012

2.6.1

2.6


DEMS References

2.4



Agenda


Q&A3





GridWeek Asia 2012

Microgrid monitoring & control components (e.g. Intelligent End Devices, Gateways, Inverters, Converters)

External Grid

Static Switch

Stor-age

CentralControl

Description:

Large industry customers, which have own energy production for electricity and heat / power process

Energy Management System, which balances own production with demand

Forecasting and market interface

Benefit:

Reduction of energy costs of roughly 5% by intelligent forecasting and load prediction

Island mode operations possible

Potential customers:

All energy intensive industries (e.g. pulp & paper, metals, chemical, cement)

Airport, harbours

Solution components:

DEMS system

Metering infrastructure including energy data management

Microgrid Solutions overview

GridWeek Asia 2012

Jan-12

Virtual power plant – the control of distributed energy resources

Communication Unit

G

Biomass Power Plant

G

Block-typeHeating Power Plant

PV PowerPlants

Fuel Cells

Billing

Wind PowerPlants

Decentralized EnergyManagement System

Distributed SmallFuel Cells

DataConcentrator

Mod.

Z

Mod.

ZMod.

Z

Meter Reading

Flexible Loads

Network ControlSystem

CommunicationNetwork

MeteorologicalService

EnergyExchange

Distributed Loads

Mod.

Z

Mod.

Z

Mod.

Z

GridWeek Asia 2012

Jan-12

DEMS® – Decentralized Energy Management System

Load Forecast

Forecast of renewablegeneration

Scheduling

Automatic GenerationControl

User Interface

Archive

ReportsS

CA

DA

(Su

perviso

ry Co

ntro

l and

Data A

cqu

isition

)

Communication

Market Interfaces

DEMS®

GridWeek Asia 2012

2.6.1

2.6


DEMS References

2.4



Agenda


Q&A3





GridWeek Asia 2012

RWE Wind Heating – Technical Solution

Smart Meter

SICAM TM 1703 mic

DEMS

IEC 60870-5-104 via GPRS

Night Storage Heating

Controller

Outputs

Inputs

GridWeek Asia 2012

Film

“Energy Farmers” of Wildpoldsried, Bayern

GridWeek Asia 2012

Questions ??

Siemens is the enabler of the new “age of electricity” – with real solutions today for the Smart

Grid and cities of tomorrow

Thank you for your attention

GridWeek Asia 2012

smart grids – connecting our cities in the new energy … grids – connecting our cities in the...

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