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siemens.com/energy-managementUnrestricted © Siemens AG 2016
WEC Germany, Energy Day 2016, Berlin, 29.9.2016
Trends and innovations in the digital energy worldMichael Weinhold, CTO Siemens Energy Management
© Siemens AG 2016Page 2 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Agenda
1 Trends
3 Outlook
2 Innovations
© Siemens AG 2016Page 3 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
The Energy Revolution: Big Picture
Distributed Energy Systems
Distribution and ConsumptionTransmission
From centralized powerand unidirectional grid …
… to Decentral andDistributed EnergySystems andbidirectional balancing
Distance fromsource to load
Refurbishment/upgrades
Decentralization(public/private)
Changinggeneration mix
Generationcapacityadditions
3 5421
© Siemens AG 2016Page 4 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Global Generation Capacity additions of Wind and Photovoltaic Power Plants(note: overall installed global Power Generation capacity ca. 6500 GW)
Quellen: http://www.ren21.net/GSR2015-Renewables-2015-Global-Status-Report-Figures-EN (figures) und IHS (PV-additions in 2015)
© Siemens AG 2016Page 5 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Power to X
Renewables and conventional
e-Mobility
Distributed energy
HVDC / FACTS
Customer engagement
Grid stability
Forecasting
Generation control
Security
MDM
Customer trends drive dramatic change in energy systems
Automation
DigitalizationElectrification
Affordability Availability Environment
HVDC/FACTS = High Voltage Direct Current/Flexible AC Transmission Systems MDM = Meter Data Management
Agility inenergy
Energy Storage
© Siemens AG 2016Page 6 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Impact on Grid businessEU28 generation capacity until 2030 (TW)
2030
1.3
33%
9%3%12%
21%
22%
Additions
0.5
Retirements
0.3
2015
1.1
50%
12%3%
12%9%
+1.4%
7.8%
5.1%
0.5%
2.6%
-1.3%
-0.7%
• Integration of Renewables• Grid extensions• Stability challenges (less inertia, towards “solid state grid”)• Power quality and reliability of supply• Cyber Security• Automated operation and situational awareness• New business models, solutions and customers
x% CAGR
Generation mix in 2030, example European Union(forecast to be further verified)
Fossil (incl. Engines, CHP)other Renewables
NuclearHydro
Wind
Solar PV
• Regulatory uncertainty and public acceptance• Disruptive potential from cheap storage
Source: Siemens
© Siemens AG 2016Page 7 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Interconnectivity in Europe –ENTSO-E Ten Year Network Development Plan 2014
Mid term (<2019) Long term (>2019)
Source: https://www.entsoe.eu/major-projects/ten-year-network-development-plan/tyndp-2014/Documents/TYNDP%202014_FINAL.pdf
© Siemens AG 2016Page 8 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Agenda
1 Trends
3 Outlook
2 Innovations
© Siemens AG 2016Page 9 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
ULTRANET, Germany, 2021World’s first VSC HVDC with full-bridge converter
Customer Amprion / TransnetBW
Project Name ULTRANET
Location Osterath – Philippsburg, Germany
Power Rating 2000 MW, bipolar
Type of Plant HVDC PLUS in full-bridge topology,340 km
Voltage Levels ± 380 kV DC400 kV AC, 50 Hz
Semiconductors IGBT
© Siemens AG 2016Page 10 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
HVDC PLUS Power Electronics
© Siemens AG 2016Page 11 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Agile and 360° digital: standards-based end-to-end architecture and servicesfrom field level to software applications and analytics
Grid
cybersecurity
Managed/cloud
services
OT-IT
integration,consulting
Enterprise IT
Energy IP applications, analytics:distributed, “Internet of Things”
Spectrum Powergrid operations / control: central
PSS® grid planning and simulation:Digital Twin
Smart communication + control
Field area networks:Sensors, meters, controls, concentrators
Substation:Automation & protection
Primary equipment:High-voltage substations ‒ flexible AC transmission systems (FACTS) ‒ high-voltagedirect current transmission systems (HVDC) ‒ grid access solutions ‒ powertransmission lines ‒ medium-voltage power supply solutions
Primary equipment:Distributed energy systems, low-voltage products, buildingtechnology, smart home, industrial power supply, …
Electrification Automation Digitalization Information technology
Infrastructure &Data Center
Construction/Buildings
Oil & Gas, heavyindustries
DiscreteManufacturingTSOs DSOs/
MunicipalitiesCentralpower
Distributedgeneration
PaaS option
powered bySinalytics
Datamodel
Datamodel
© Siemens AG 2016Page 12 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
End-to-End Cyber Security is a Mustfor All Areas of a Digital Grids
Grid
cybersecurity
Managed/cloud
services
OT-IT
integration,consulting
Enterprise IT
Energy IP applications, analytics:distributed, “Internet of Things”
Spectrum Powergrid operations / control: central
PSS® grid planning and simulation:Digital Twin
Smart communication + control
Field area networks:Sensors, meters, controls, concentrators
Substation:Automation & protection
Primary equipment:High-voltage substations ‒ flexible AC transmission systems (FACTS) ‒ high-voltagedirect current transmission systems (HVDC) ‒ grid access solutions ‒ powertransmission lines ‒ medium-voltage power supply solutions
Primary equipment:Distributed energy systems, low-voltage products, buildingtechnology, smart home, industrial power supply, …
Electrification Automation Digitalization Information technology
Infrastructure &Data Center
Construction/Buildings
Oil & Gas, heavyindustries
DiscreteManufacturingTSOs DSOs/
MunicipalitiesCentralpower
Distributedgeneration
PaaS option
powered bySinalytics
Datamodel
Datamodel
!
! !!
!
!
!!
!
!
© Siemens AG 2016Page 13 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Web access to application UI, dashboards and reports
Energy IP applications, analytics: distributed, “Internet of Things”
Customer / Grid / Market / AMI – Operations app
Asset database
EnergyIP Platform
Time-series / sensor data SQL data warehouse
Siemenssystems
e.g.Spectrum,EnergyIP,
ISCM
Customer systems (utility)UtilityMDM
CIS
ADMS
AMI
3rd-party data sources
GIS
Weatherdata
Housingdata
Socialmedia
Demo-graphic
Datahistorians
Secureenvironm
ent
Smart Grid analyticalapps based on Siemensadvanced analyticsplatform to addresscustomer use cases
Customer access (utilities) Service (e.g. asset service) End-user access for consumer engagement apps
RemoteCon/Discon
DemandResponse
OutageEvent Mgr.
Equip. LoadMonitoring
NetworkLoss
Simulation& Planning
RevenueProtection
PrepaymentSupport
EnergyEngage
IntervalBilling
Registerbilling
LoadForecasting
Asset Perfor-mance Mgmt.
PowerQuality
Grid DataVault
Meter Ops &Provisioning
DeviceLifecycle
Exceptions& Event Mgr.SettlementsVEE
Electricvehicles
Wind Residentialmetering
Submetering
ISCM = Integrated Substation Condition Monitoring
© Siemens AG 2016Page 14 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
At the front edge of digital innovation:Elhub: Market transaction management, Statnett, Norway
DSO: Distribution System Operators TSO: Transmission System Operators MTM: Market Transaction Management
SiemensEnergyIP
MTM
Wind Solar e-Mobility
DSO Generation TSO
End-Point/MeteringPoints
3rd party andother entities
Retailers
DSOEnd user
MarketPlayer Entities
Integration
EnergyIP® 8−Meter Data Management
(MDM) application−Market Transaction
Management (MTM)
Benefits− Peak avoidance−Distributed optimization−CO2 and cost avoidance− Allocation of grid losses
and unaccounted energy
© Siemens AG 2016Page 15 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
‒ Decentralized generation andconsumer load bundled on avirtual platform
‒ To be used as a flexible singlepower plant
Benefits:‒Optimization of investments
‒ New business model makes NBPower fit for the future
‒ CO2 reduction
Digitalization optimizes investments of New Brunswick (NB) Power, Canada
Gas-firedPeaker Plant(underutilized)
DEMS DRMS
Industrial
Residential
Billing
e-Mobility
Commercial
DEMS: Decentralized Energy Management System DRMS: Demand Response Management System
Grid controlsystem
Energyexchange
OnshoreWind
DecentralizedGeneration
© Siemens AG 2016Page 16 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Research projectDynamic Grid Control Center
PJM interconnection
Challenge:ƒ Changing system dynamics
ƒ More power electronicswithin the grid, less rotatingmass
Target:ƒ Autopilot and Master Power
Control operation
ƒ Controllable grid dynamics
ƒ Self healing capabilities
Partnering:ƒ 3 universities
ƒ 4 TSOs
ƒ 2 scientific institutesSPECTRUM 7
© Siemens AG 2016Page 17 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Prosumers in the Distributed Energy System
Microgrid / NanogridDistribution grid
• Industry• Infrastructure• Facilities
Privatephotovoltaics
Railway infrastructure Data centers
Buildings Industry Airports Harbors
Storage
E-mobility
Buidlings
Photovoltaics
Industry
OnshoreWind
© Siemens AG 2016Page 18 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Active Network Management –Grand Unified Scheme – Northern Power Grid (NPG), United Kingdom
Solution• Integration of battery
storage, enhanced voltagecontrol, demand response,and real-time thermal ratingin a closed loop
• Wide area communication
Benefits• Efficient and stable
grid operation• Prosumers as active
participants offeringload flexibility
© Siemens AG 2016Page 19 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Pumped storage H2/Chemicals Battery Thermal
Energy storage applications and sector couplings
Application cases by location of storage
CentralLarge Utilities
Grid stability, self-supply,electro-mobility
Power to gasPower-to-chemicals
Grid balancingand stability
Power-to-heat
DistributedSmall utilities, municipalities, industry – prosumer
Electricity Electricity Electricity HeatH2/Methane(gas grid)
H2 Fuelfor car
© Siemens AG 2016Page 20 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Holistic end-to-end energy management – example of an industrial facility
Energy automation &management, software
Electrical equipmentand power electronics
Storage solutions
Distributedgeneration
Distributed energysystems (DES)
eCar charging station
Battery storage, power to gas
Wind turbines
Medium voltage,low voltage,circuit breakers, etc.
Photovoltaic systemMicrogrid manager,energy management systems, etc..
Comined heatand power
© Siemens AG 2016Page 21 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Holistic end-to-end energy management – example of an industrial facility
Energy automation &management, software
Electrical equipmentand power electronics
Storage solutions
Distributedgeneration
Distributed energysystems (DES)
eCar charging station
Battery storage, power to gas
Wind turbines
Medium voltage,low voltage,circuit breakers, etc.
Photovoltaic systemMicrogrid manager,energy management systems, etc..
Comined heatand power
© Siemens AG 2016Page 22 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
MicrogridIREN2 research project in Wildpoldsried, Germany
SolutionCombining micro grid andVirtual Power Plant to form atopological power plant, whichcan be operated in island mode
Benefits− Stable and economically
optimized grid operation
− Black start capability
− Profitable use of renewableresources
− Ancillary services from thedistribution grid
© Siemens AG 2016Page 23 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Reference projects demonstrate the broad range of different prosumers in adistributed energy system
Data analytics decision-making support forGESTAMP
, Real-time monitoring viaweb portal
, Early detection ofmachinery failure andinefficient processes
, Customized reports, Worldwide implementation
possible
Battery storage systemsafeguards powersupply at VEO
, Black start capability ofpower plant's gas turbineat any time and withoutfeeding in power from thepublic grid
, This island network keepsthe critical productionprocesses at the steel milloperating
Turnkey integratedpower supplysolution for Südzucker
, Drawing power from thehigh-voltage grid, but alsofeeding electricity from theon-site power plants intothe grid
Intelligent microgrid forSavona University
, Highly energy-efficientconventional and renewablesources are controlled inreal-time
, The campus can generateenough electricity and heatto satisfy its needsautonomously
© Siemens AG 2016Page 24 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Distributed Energy SystemGreen Tower Freiburg (under construction)
Source:http://www.freyarchitekten.com/projekte/549_smart-green-tower.html
Energy-/PowerManagement System• Optimization of self-
generated Energy
Building Automation
Power Supply
Security Fire protectionBuilding and Room Automation, EnergyMonitoring and Controlling (EMC)
DC-link
CHP or Engine Li-Battery (0,5 MWh) PV-System (400kWp)
400V 3AC
AC loadse. .g. typical household loads
Internal DC loadse. g. for lifts, emergency lighting
© Siemens AG 2016Page 25 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Residential Nanogridsexample Sunverge: Battery Storage for Homes (up to 6 kW / 20 kWh)
Battery Storage installations with PV in atownhouse development in Sacramento
Source: Sunverge
Monitoring via Smart Phone
© Siemens AG 2016Page 26 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Sharing Economy – what impact will it have in the energy system?
MEGATRENDS DIGITALIZATION
GLOBALIZATION
ALWAYS ON
AUTONOMOUS DRIVING
SHOPPING
SHARING ECONOMY
CLIMATE CHANGEDEMOGRAPHIC CHANGE
URBANIZATION
© Siemens AG 2016Page 27 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
„Brooklyn Microgrid“:A Blockchain-based Platform for locally traded electricity
• “Small-scale, community microgrid• local residents buy and sell rooftop solar• direct energy trading• Participants do not need to own solar panels
• Usage of Ethereum (public blockchain platform)• Platform runs itself to high extent
• energy is automatically priced “based on thingsconsumers care about” (e. g. preferences onsavings, cheaper energy to lower incomecustomers etc)
Source: http://thenewstack.io/brooklyn-microgrid-blockchain-based-platform-locally-traded-electricity/http://brooklynmicrogrid.com/
© Siemens AG 2016Page 28 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Agenda
1 Trends
3 Outlook
2 Innovations
© Siemens AG 2016Page 29 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
Vision of the future for discussion:The three essential grids in context of an energy cell concept
Cell 4
Cell 1
Cell 2
Electricity (transmission) grid
Gas grid
Digital Grid
Cell 3
Energy cells can beƒ Community, Campusƒ Villageƒ Factoryƒ Power plantƒ Dedicated storage facility
Energy cells may containƒ Power generationƒ Thermal and gas gridsƒ Energy storageƒ Sector couplingsƒ Power-to-X (-value)ƒ Dynamic load controlƒ ICT, self-organizing,
self-healing intelligenceƒ Resiliency, microgridabilityƒ Peer-to-peer trading
© Siemens AG 2016Page 30 siemens.com/energy-managementMichael Weinhold, WEC Germany, 29.9.2016
1
2
3 Digitalization is key enabler (simulation, operation, market integration)
Sector-couplings and Energy Storage are increasingly relevant
Political Targets & Cost-efficiency lead to moreWind- and PV-Power Plants, Electrification, Distributed Energy Systems
Future Market Regulation / Summary