EDF R

1
EDF RD CIM for DA
Status, Feedback Challenges
2
EDF RD SMARTGRID PLATFORMS

• DIGI²TAL Distribution Grid Intelligence
  InTegrAtion Laboratory
• Model Driven Engineering Integration platform
  (CIM-61850-COSEM)
• Provides Methodology, Tools, and Services to
  others RD smartgrid related projects
• Give access to Smartgrid platform RD
  demonstrator MENOFIS
• MENOFIS Smartgrid platform

3
DIGI²TAL Model Driven Engineering platform
access point to Smartgrid MENOFIS
4
New environment for power systems design and
operation

• European targets and attractive feed-in tariffs
• ? Increased deployment of small / medium
  renewable generation connected to the
  distribution networks
• Actual power systems were not designed and
  operated to integrate a large share of
  intermittent and distributed generation
• Requirements for new technical solutions for
  system security and for integration costs
  minimisation
• Renewable DG to contribute to system security

Transmission Network
Transmission Network
Distribution Network
Distribution Network
5
Technical impacts of distributed renewable
generation

• DSOs anticipate that they can integrate only a
  limited capacity of DG without a major
  reinforcement
• Limiting factors in many European distribution
  networks voltage rise effect

6
Technical solutions to enable DG integration
Observability for both TSO and DSO

• Which interactions between actors
• for the controlability?

7
What are the solutions?

• Approach with existing practise (fit and
  forget)
• No control over DER / Worst case scenarios used
  for connection sizing
• Active distribution network Coordinated control
  of voltage and flows (VVC Volt VAr Control
  function) to
• Maintain voltage within limits and Optimise other
  parameters (Reactive power transit between DSO
  and TSO / Distribution network losses / .)
• Increase DG hosting capacity

VVC
MV
MV
LV
LV
LV
PV
NOP
P Q
8
Architecture of control centre tools for an
active network
Data Configurator
Prototype developped with MATLAB-PSAT using a CIM
interface for data configuration Data
Configuration LOAD FLOW successfully tested
during CDPSM 2009 IOP Tests
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Experiment and validation (2007-2010)Value and
Validate Distribution Automation Functions
LOT A Existing Control System
Grid Configurator SITR
SCADA
MGIR
Manual Commands
MMI
CIM
Testing New Automation Functions
Connexion Function to the Info Bus
State estimation
FonRep
Reconfiguration, VVC
FonSynt
FonLoc
Information Bus
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RD Challenges

• Harmonization between CIM 61850
• Prove it through a prototype based on SCADA/DMS
  ERDF System
• Strategic Technical Coordination
• At EDF RD level
• In coordination with EDF Group operational
  divisions
• In coordination with International Bodies
• European commission
• European Utilities Associations
• International Users associations like UCA CIMUg,
  UCA 61850, UCA OpenSmartgrid
• French Smartgrids demonstrators
• North American Smartgrids demonstrators (EPRI)
• Other worldwide smartgrid initiatives
• Anticipate

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Our belief Key Smartgrid standards CIM
(61970-61968) / 61850 / COSEM
MarketManagementSystem
AMMapplications
Market Management Systems
EMS Apps
DMS Apps
OMS Apps
Metering Apps
ERPapplications
ERPapplications
CIM
 
 
 
CIM
CIM
CIM
CIM
ESB
61970 / 61968
Entreprise Service Bus (ESB)
ESB
CIM
61850
61850
TASE-2
Generation Management System Apps.
TransmissionDistributionRemote ControlSystem
AMMsystem
Metering System
SCADA
Inter Control Center link
CIM
ESB
CIM
61850
61850
GenerationManagementSystem
SCADA


61850
61850
61850
61850
61850
61850

 
 
 
61850
Substation Automation System
Secondary Substation Node
61850
DistributedEnergyResources
 
NuclearPower Plant
61850

Field IED n
DLMS/COSEM
DLMS-COSEM
HydroPower Plant
 
WINDFARMS
HV/MV Substation

Protection, Control, Metering  
Substation Field Device n
MV/LV Substation
WINDGeneratingUnit
61850
Energy Box
Meters
ThermalPower Plant
Switchgear, Transformers, Instrumental
Transformer
HAN
61850