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© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
ERIGrid – An Integrated Research Infrastructure
for Validating Cyber-Physical Energy Systems
Thomas Strasser
AIT Energy, Vienna, Austria
ERIGrid Project Coordinator
TU Delft
Delft, The Netherlands
June 9, 2017
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Outline
Background and Motivation
Status Quo in Design and Validation
Future Needs and Developments
The ERIGrid Approach
Application Example
Conclusions
09.06.2017 Thomas Strasser, AIT Energy 2
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Background and Motivation
Planning and operation of the energy infrastructure becomes more complex
– Large-scale integration of renewable sources (PV, wind, etc.)
– Controllable loads (batteries, electric vehicles, heat pumps, etc.)
Trends and future directions
– Digitalisation of
power grids
– Deeper involvement
of consumers and
market interaction
– Linking electricity,
gas, and heat grids
for higher flexibility
and resilience
09.06.2017 Thomas Strasser, AIT Energy 3
Integrated Cyber-Physical Energy System
ICT
and
A
uto
mat
ion
Building(residential/commercial)
CHP
Industry
Heat network
Gas network
Power grid
Supply network
ICT infrastructure
Energy
Markets
Pro-
sumers
Security
Threats
Privacy
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Background and Motivation
Key elements of future integrated smart grids for mastering the increasing
requirements and system complexity are
– Power electronics
– Advanced communication,
automation and control systems
– Smart algorithms
– Monitoring and data analytics
09.06.2017 Thomas Strasser, AIT Energy 4
System Technology
Market
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Status Quo in Design and Validation
In the past individual domains of power and communication systems have
been often designed and validated separately
Available methods and approaches are
09.06.2017 Thomas Strasser, AIT Energy 5
Req. & Basic
Design Phase
Detailed Design
Phase
Implementation
& Prototyping
Deployment /
Roll Out
Software
Simulation + ++ O -
Lab Experiments
and Tests - - ++ +
Hardware-in-the-Loop
(HIL) - - ++ ++
Demonstrations / field
tests / pilots - - - ++
Legend:
- … less suitable, o … suitable with limitations, + … suitable, ++ … best choice
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Status Quo in Design and Validation
Promising validation approaches
– Co-simulation: coupling of
domain-specific simulators
(example: dynamic charging
of electric vehicles)
– Hardware-in-the-Loop (HIL)
experiments
• Controller-HIL (CHIL)
(example: remote control of
inverter-based DER)
• Power-HIL (PHIL)
09.06.2017 Thomas Strasser, AIT Energy 6
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Future Needs and Developments
Vision: “Providing support from design to implementation & installation”
– Integrated system design
– Validation and testing
– Installation and roll out
09/06/2017 Projet Summary 7
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Future Needs and Developments
A cyber-physical (multi-domain) approach for analysing and validating smart
grids on the system level is missing today
– Existing methods
focusing mainly
on component
level issues
– System integration
topics including
analysis and
evaluation are not
addressed in a
holistic manner
09.06.2017 Thomas Strasser, AIT Energy 8
Communication
SCADA / DMS / HMI
ComponentsPower System Analysis
Control System
Power Quality, etc. Control Center
Generators, Storages, Loads, etc.
+ -
Measurements
Parameters
Electrical SignalsPower, Voltages
Control
Signals
Power Grid
IEDLocal Control
IEDLocal Control
Central Control
REAL SYSTEM / COMPONENTS REAL SYSTEM / COMPONENTS
SIMULATED SYSTEM / COMPONENTS REAL SYSTEM / COMPONENTS SIMULATED SYSTEM / COMPONENTS
SIM
ULA
TED
SY
STEM
/ C
OM
PO
NEN
TSR
EAL
SYST
EM /
CO
MP
ON
ENTS
SIM
ULA
TED
SY
STEM
/ C
OM
PO
NEN
TSR
EAL
SYST
EM /
CO
MP
ON
ENTS
SIMULATED SYSTEM / COMPONENTS
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Future Needs and Developments
A holistic validation framework and the corresponding research infrastructure
with proper methods and tools needs to be developed
Harmonized and standardized evaluation procedures need to be developed
Well-educated professionals, engineers and researchers understanding
integrated smart grid configurations in a cyber-physical manner need to be
trained on a broad scale
09.06.2017 Thomas Strasser, AIT Energy 9
Validated Smart Grid System
Configurations· Validated
concept / architecture
· Substantiated comparision
· Test report· Improvement
and innovation potential
· Certificate
Smart Grid Configurations(Power + ICT system)
Optimization
Control
(e.g., SCADA)
DER
DER
Tap
Changer
Communication
Network
Power Distriubtion Grid
System Validation and
TestingApproaches
(cyber-physical systems based)
· Virtual-based methods
· Real-world-based methods
· Combination of virtual & real-world-based methods (HIL)
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
The ERIGrid Approach
H2020 call
– INFRAIA-1-2014/2015:
Integrating and opening existing
national and regional research
infrastructures of European interest
Funding instrument
– Research and Innovation Actions (RIA)
Integrating Activity (IA)
18 Partners from 11 European Countries
+ 3 Third Parties involved
Involvement of 19 first class Smart Grid labs
10 Mio Euro Funding from the EC
~1000 Person Month
09/06/2017 Projet Summary 10
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
The ERIGrid Approach
Main Goals
– Supporting the technology development as well as the roll out of
smart grid approaches, solutions and concepts in Europe with a holistic,
cyber-physical systems approach
– Integrating the major European research centres with a considerable,
outstanding smart grid research infrastructure to jointly develop
common methods, concepts, and procedures
– Integrating and enhancing the necessary research services for
analysing, validating and testing smart grid system configurations
– Provision of system level support and education for industrial and
academic researchers in smart grid research and technology
development fostering future innovations
– Strengthening the technical leadership of the European Research Area
in the energy domain
09/06/2017 Projet Summary 11
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
The ERIGrid Approach
Towards formalized validation
“From validation needs to evaluated integrated smart grid configurations”
09.06.2017 Thomas Strasser, AIT Energy 12
Legend:
- System under Test (SuT)
- Object of Investigation (OuI)
- Domain under Investigation (DuI)
- Function(s) under Investigation (FuT)
- Function(s) under Test (FuI)
- Purpose of Investigation (PoI)
- Research Infrastructure (RI)
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
The ERIGrid Approach
Improved validation and testing methods: focus on co-simulation and HIL
09.06.2017 Thomas Strasser, AIT Energy 13
Z1,I
Z2,Iu1,I
i1,I
U0,I
I0,I
v1,Iv1,Iv
i1,Ii
u1,Iu
TC,I
TVA,IAe
s
hardware 1software power interface PII
Z1,II
Z2,IIu1,II
i1,II
U0,II
I0,II
v1,IIv1,IIv
i1,IIi
u1,IIu
TC,II
TVA,IIAe
s
hardware 2software power interface PIII
task 1
task 2
task N
offline
simulation
task 2
real-time
simulation
tS,O1
tS,O2
tS,O3
tS,ON
tS,RT1
tS,RT2
tS,Ox … offline sample rate
lab-link
(offline and
real-time
simulation
interface)
tRT,x … real-time sample rate
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
The ERIGrid Approach
Coupling of research infrastructures for integrated and joint testing
09.06.2017 Thomas Strasser, AIT Energy 14
JaNDER
Real-time DB
measurements/setpoints
IEC 61850
interface
INTERNET
Researchinfrastructure 1
Researchinfrastructure 2
CIMinterface
Model / Controller from
RI2
RI1
Level 0
Level 1
Level 2
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
The ERIGrid Approach
Provision of user access to research infrastructures of the main players in
the Smart Grids European Research Area
09.06.2017 Thomas Strasser, AIT Energy 15
Facilities for improved component characterisation and Micro Grid validation (TA1)
(CEA, CRES, DTU, ENEL, ICCS, SIN, TEC, UST, VTT)
Facilities for large-scale Smart Grid system integration and testing (TA2)
(AIT, DNVGL, ENEL, GINP, IWES, OCT, OFF, RSE, TUD, UST, VTT)
ICT / Communication
Network SCADA / DMS / HMI
ComponentsPower
System Analysis
Control System
R&D topic Provided services to external users
DER components· PV-inverter tests (component, integration)· Storage, charging devices test (component, integration)· ...
Development of new network components
· Test of new component concepts· Validation of advanced control methods for components· …
Smart Grid ICT / Automation
· Valdiation of controller implementation and integration· Validation of communication protocols· Test of SCADA system developments and integration· Cyber-security assessment· …
Co-simulation
· Co-simulation tests power grid ↔ communication network
· Co-simulation tests power grid ↔ components ↔ communication network
· ...
Real-time simulation and HIL
· Integration tests for inverter-based devices· Validation of new power electronic component
topologies· ...
... ...
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Application Example
Energy application
– IEC 61850 remote controlled inverter-based DER
Cyber-physical attacks investigation
– Man-in-the-Middle attack scenario
Validation goal
– Analysing the influence of the attack on the energy infrastructure
09.06.2017 Thomas Strasser, AIT Energy 16
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Application Example
Formal test case description
09.06.2017 Thomas Strasser, AIT Energy 17
Holistic Test Case
Use Case(s) Use Case(s)
Test Criteria
PoI
Test
Objective
SuT FuT
Scenario & Generic
System Configuration
OuI DuI FuI
Use
Cases
Test Specification Test Design, Test System Confiig., Input & Output
Experiment Specification
Experiment Design, Experiment setup
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Application Example
Simulation-based
analysis
– Coupling
of different
domains
(power, ICT,
control &
automation)
09.06.2017 Thomas Strasser, AIT Energy 18
Power System
Automation
and Control
Com-
munication
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Application Example
Lab-based analysis
– AIT SmartEST laboratory setup
09.06.2017 Thomas Strasser, AIT Energy 19
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Application Example
Lab-based analysis
– Attack (manipulation) of inverter set-points (active power)
09.06.2017 Thomas Strasser, AIT Energy 20
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Conclusions
A large-scale roll out of smart grid solutions, technologies, and products can
be expected in the near future
New technologies, suitable concepts, methods and approaches are
necessary to support system analysis, evaluation and testing issues of
integrated approaches
Advanced research infrastructures are still necessary
Flexible integration of simulation-based methods, hardware-in-the-loop
approaches, and lab-based testing looks promising for overcoming
shortcomings
09.06.2017 Thomas Strasser, AIT Energy 21
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Conclusions
Future activities and research should be focused on
– Improvement and integration of design and validation tools from
different domains (power system + ICT + markets + consumer
behaviour)
– Development of system level validation procedures and benchmark
criteria
– Improvement of research infrastructures supporting system level
validation
– Education, training and standardization is also a key factor
09.06.2017 Thomas Strasser, AIT Energy 22
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Free Access to European Smart Grid Labs
Apply Now!
09.06.2017 Thomas Strasser, AIT Energy 23
© The ERIGrid Consortium
EU H2020 Programme GA No. 654113
Coordinator Contact
THOMAS STRASSER
Senior Scientist
Electric Energy Systems
Center for Energy
AIT Austrian Institute of Technology
Giefinggasse 2, 1210 Vienna, Austria
Phone +43(0) 50550-6279
[email protected] | http://www.ait.ac.at
http://www.ait.ac.at/profile/detail/Strasser-Thomas