Smart Grid Demonstrations-Contributing to Industry Standards and Interoperability
Mark McGranaghan
2© 2009 Electric Power Research Institute, Inc. All rights reserved.
Topics
• NIST Interoperability Standards Development Overview• Examples of Priority Action Plans
– Storage and Distributed Generation– Distribution Grid Management
• EPRI Coordination with Standards Development - Intelligrid• Coordination with OpenSG and Standards Organizations• Microgrids Coordination
3© 2009 Electric Power Research Institute, Inc. All rights reserved.
One View of Standards Development
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NIST Interoperability Standards Development Process – Phase 1
• 3 workshops held between April & August
• Over 1300 participants
• Identify “Low-Hanging Fruit”standards
• Develop Smart Grid applications and requirements
• Develop Action Plans for Priority Standards Development Activities
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EPRI Report to NIST
• Interoperability Framework Principles and Strategies
• Smart Grid Conceptual Model
• Cyber Security Considerations for the Smart Grid
• Smart Grid Applications and Requirements
• Smart Grid Standards Assessment and Profile
• Prioritized Actionshttp://www.nist.gov/smartgrid/
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Existing Standards –NIST expanded initial list to 31 standards
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Conceptual Reference Diagram
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Priority Action Plans (plus Security Task Group)
# Priority Action Plan1 IP for the Smart Grid2 Wireless Communications for the Smart Grid3 Common Pricing Model4 Common Scheduling Mechanism5 Standard Meter Data Profiles6 Common Semantic Model for Meter Data Tables7 Electric Storage Interconnection Guidelines8 CIM for Distribution Grid Management9 Standard Demand Response Signals
10 Standard Energy Usage Information11 Common Object Models for Electric Transportation12 IEC 61850 Objects/DNP3 Mapping13 Time Synchronization, IEC 61850 Objects/IEEE C37.118
Harmonization14 Transmission and Distribution Power Systems Model Mapping
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NIST Phase 2 and Phase 3 Plan
9
PHASE 1Recognize a set of
initial existing consensus standards
and develop a roadmap to fill gaps
PHASE 2Establish public/private
Standards Panel to provide ongoing recommendations
for new/revised standards to be recognized by NIST
PHASE 3Conformity Framework
(including Testing and Certification)
March September2009 2010
10© 2009 Electric Power Research Institute, Inc. All rights reserved.
Smart Grid
Demo
Initiative
Renewable Integration(174/173)
EPRI Follow-Up on NIST Priority Actions
Distribution(128)
Smart DistributionApplications
(124)
Energy Storage(94)
IntelliGrid
(161)
EPRI
Interface
&
Coordinator
Electric Transportation
(18)
Efficient T&D(172)
Energy Efficiency(170)
# NIST Priority Action Plan
1 IP for the Smart Grid
2 Wireless Communications for the Smart Grid
3 Common Pricing Model
4 Common Scheduling Mechanism
5 Standard Meter Data Profiles
6 Common Semantic Model for Meter Data Tables
7 Electric Storage Interconnection Guidelines
8 CIM for Distribution Grid Management
9 Standard Demand Response Signals
10 Standard Energy Usage Information
11 Common Object Models for Electric Transportation
12 IEC 61850 Objects/DNP3 Mapping
13 Time Synchronization, IEC 61850 Objects/IEEE C37.118 Harmonization
14 Transmission and Distribution Power Systems Model Mapping
11© 2009 Electric Power Research Institute, Inc. All rights reserved.
Program 161 – IntelliGrid
PS161A – IntelliGrid Technology Transfer and Industry
Coordination
PS161B – Infrastructure for Intelligent Transmission Systems
PS161E – Security Issues for the Power System Communication,
Information, and Control Infrastructure
PS161D - Infrastructure and Technology for Advanced
Metering, Integrating Demand Response & Energy Efficiency
PS161C – Infrastructure for
Intelligent Distribution Systems
12© 2009 Electric Power Research Institute, Inc. All rights reserved.
Example – Energy Storage Integration
• Develop Scoping Document – ES-DER interconnection and operational interface requirements
for the full spectrum of application issues• Develop Use Cases to identify interconnection and object modeling
requirements• Update or augment the IEEE 1547 distribution level standards series
as appropriate to accommodate the wide range of ES-DER system requirements.
• Augment the IEC 61850-7-420 object models for ES-DER through IEC TC57 WG17.
• Initiate development of transmission level standards for ES-DER.• Harmonize the distribution and transmission level standards, where
possible.
13© 2009 Electric Power Research Institute, Inc. All rights reserved.
Energy Storage Scoping Document Outline
• Executive Summary/Introduction• Applications for Dispatchable ES-DER• Electrical Interconnection of ES-DER• Regulatory Issues for ES-DER• Business Issues for ES-DER• General Standards and Implementation Guidelines for
ES-DER• Specific Standards needs for ES-DER
Technologies/Applications• Detailed Timeline and Specifications for High Priority
Standards
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Example – CIM for Distribution
• Task 1: UML model for MultiSpeak• Task 2: Team for UML tools (CIMug)• Task 3: Team for interoperability testing (CIMug)• Task 4: WG14 Modelling Team Status Webconference• Task 5: Create SG use case team • Task 6: Use case master list • Task 7: Use cases refined • Task 8: Review and assign use cases (WG19)• Task 9: Develop models (CIM and 61850)
15© 2009 Electric Power Research Institute, Inc. All rights reserved.
Common Information Model (CIM) and the IEC 61968 Interface
OutageManagement
Interface Adapter
DistWiresModel
EMS
TransWiresModel
DAC
Interface Adapter
CustomerInfo. System
VRU
EventHistory
HumanResources
DistributionAutomation
DataWarehouse
PlanningSystems
Interface Adapter
IEC 61968 CompliantMiddlewareServices
InformationExchange
Model
WorkManagement
...
= IEC 61968 Compliant Interface
GIS Financial
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IEC 61850 and CIM
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Accomplishments
• CIM for Distribution Overview• CIM for Distribution
development plan in conjunction with IEC TC57 WG 14
• Contribution of CIM for Distribution plan for NIST PAP 08
• CIM interface development for OpenDSS
• Plan for Interop Testing• Vendor Training
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EDF R&D : Créer de la valeur et préparer l’avenir
61850
61850
EMSApps
DMSApps
OMSApps
MeteringApps
ERPapplications
SCADA
61850
InterControl Center
link
6185061850
Post
eHT
B-H
TA
-Tra
nche
- Pro
cédé
6185
0
CIM
6185
0
AMMapplications
DLM
SC
OSE
M
CIM
CIM
T ASE
- 2
CIM
MeteringSystem
CIM
6185
0
Entreprise Service Bus (ESB)
ERPapplications
ESB
ESB
Market Management Systems
CIM
61850
6185
0
61850
SCADA
Generating ManagementSystem Apps.
ESB
CIM
CIM
DistributionTransmissionRemote ControlSystem
GenerationManagementSystem
MarketManagementSystem
AMMsystem
CIM
IEC-61850
IEC-61850
DER
EOLIEN
Poste HTB-HTAPoste HTB-HTA
6185
0
61850
Post
eHT
A-B
T
RTU METER
61850
Hou
se-h
o ld
Post
e H
TB
-HT
A-T
ranc
he-P
rocé
dé
61850
CIM
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Example CIM Development Needs
• Support for unbalanced and single phase systems (basic distribution need)
• Distribution automation technologies and controls• Advanced metering (Part 9)• Advanced load/customer models
– Load profiles by customer class– Demand response and direct load control– Voltage dependency– Price dependency
• Distributed renewables and DG • Distributed storage systems• Microgrids and Controls
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Distribution Model as Center of Future DMS
Distribution
ModelGIS OMS
AMI/MDMS/CIS
OutageData
Planning/ Forecasting
Asset
Management
SCADA DA VVC Efficiency DG DSM, PHEV
DMS
…
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Cyber Security Work Program
Use Case
Analysis
Use Case
Analysis
High-Level Security
Requirements
High-Level Security
Requirements
Risk AssessmentVulnerabilitiesThreat Agents
Impacts
Standards Assessment
Conformity Assessment
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Security Requirements Development
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Open Smart Grid
23
Open Smart Grid(OpenSG)Subcommittee
OpenHANTask Force
Open AMI-ENTTask Force
AMI-NetworkTask Force
SG SystemsWorking Group
SG Communications (UtiliComm)Working Group
SG Security(UtiliSec)
Working Group
UtilityAMIInterest Group
AMI-SecurityTask Force
Network InteropTask Force
SG Conformance(CWG)
Working Group(Proposed)
OpenADRTask Force
OpenADETask Force
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Standards Development Coordination –Getting Utility Input
EPRI
Technical & Facilitation
EEI
Policy & Facilitation
OpenSG
61850ug
DNP3 Users group
CIMug
IEEE
IEC
... ...
...
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EPRI Smart Grid Resource Centerwww.smartgrid.epri.com - & Use Case Repository
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Some important conferences for coordination
• Microgrids Symposium– 2009 San Diego– 2010 Vancouver– http://der.lbl.gov/new_site/DER.htm
• IDER Conferences– 2006 Napa– 2008 Nice, France– 2010 Albuquerque– http://www.conference-on-integration.com/
• DOE RDSI Peer Review Meetings– 2008 New Jersey (http://events.energetics.com/rdsi2008/)– 2009 San Diego (with Microgrids Symposium)