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October 2, 2013
EPRI Smart Grid Information Sharing Webcast
OpenADR and Extending Functions for theManagement of Distributed Energy Resources
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3 2012 Electric Power Research Institute, Inc. All rights reserved.
Agenda
Overview of OpenADR Functions and Possibility Matt Wakefieldof Extending them for DER Management
Smart Inverters and OpenADR Brian Seal
Enabling the Standards for Automated Demand Rolf BeinertResponse
Distributed Energy Resources and Smart Grid Rish GhatikarTechnology Integration
Discussion
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4 2012 Electric Power Research Institute, Inc. All rights reserved.
Exploring Extending OpenADR Functions to DER
Being Leveraged by Utilities, ISOs and Aggregators around the World
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5 2012 Electric Power Research Institute, Inc. All rights reserved.
Auto DR Demonstration & Emerging Opportunities
EPRI 3 Year Demo OpenADR 2.0 Demonstrating Capabilities of OpenADR
against Utility & ISO Requirements US, France, Japan
Understanding Capabilities & MigrationPaths for next generation DR
Open Source Software Development
Server, Client & C Library
Emerging Opportuni ty Using OpenADR for DER ManagementThe Archi tecture, Security, Standards & Comms can apply to DER
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6 2012 Electric Power Research Institute, Inc. All rights reserved.
Demand Response Signal Types in OpenADR 2.0b
Signal Types Apply to Loads Air Conditioning Water Heaters Pool Pumps
Aggregators
Does i t Matter what the Resource is?
Recursive Architecture:VTN=Virtual Top Node, VEN =Virtual End Node
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Leveraging OpenADR for Managing DER
Distributed Energy Resources (DER) Solid State Transformers Distributed Generation Commercial Buildings PhotoVoltaics (PV)
Energy Storage Microgrids Cap Banks
Many Existing Efforts: V2G, B2G, I2G, H2G, Storage &Renewable Integration, etc.
Can we Simplify the Grid Interface?
Focusing on Electrical Capabili ties Simplifies the Architecture
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8/418 2012 Electric Power Research Institute, Inc. All rights reserved.
Types of Inverter Functions StandardizedEPRI Report 1026809
Smart Volt-Var curves Individual device status / state
monitoring Event logs and history monitoring Volt-watt curves Storage charge/discharge control
and scheduling Connect/disconnect control Maximum generation limiting
Load/generation smoothing Islanding configuration settings
These applyhere, at theconnectionto the end
device
What DER Standards/Management Efforts Can Be Leveraged?
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Brian K. Seal
October 2 nd , 2013
Smart Inverters and OpenADR
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Collaborative Industry Project Formed in 2009
To identify a standards-based means for the fielding ofinverters with a common set of advanced functions
More than 550 individuals engaged, representing:
50+ PV & Storage equipment providers 60+ utilities
12 National labs and research organizations
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DNP3 Modbus 61850 MMS, WebServices, Other
Map toProtocols
SEP 2.0
Identify Needed Functions
Common Way to Implement
Represent Information in Standard InformationModel (IEC 61850)
Smart Inverter Functions and Protocols
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Standardized Functions, IEC Object Models
IEC 61850-90-7
IEC 61850 Object Models fo r
Photovo ltaic , Storage, and OtherDER inverters
Draft Version 10a
May be Mapped into Any Protocol
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13/4113 2012 Electric Power Research Institute, Inc. All rights reserved.
Standard Communication Protocol: DNP3 Mapping
DNP Application Note AN2013-001
DNP3 Profilefor Advanced PhotovoltaicGeneration and Storage
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14/4114 2012 Electric Power Research Institute, Inc. All rights reserved.
Standards-Based Integration of Distributed PVand Storage
Phase 1 Functions: Connect/Disconnect Non Islanding
Max Generation Level Control
Autonomous Volt-VAR Managementand PF
Storage Management
State/Status Monitoring
Event Logging
Time Adjustment
Phase 2 Funct ions: Voltage Sag Ride-Through
Autonomous Watt-VoltageManagement (transient and steady-state)
Autonomous Watt-FrequencyManagement
Dynamic Reactive Current
Islanding
Additions to State/Status Monitoring
Others
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Simple Max Generation Level Control
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16/4116 2012 Electric Power Research Institute, Inc. All rights reserved.
Volt-Var Function
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17/4117 2012 Electric Power Research Institute, Inc. All rights reserved.
Configurable Voltage Event Ride-through
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Dynamic Reactive Current
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Peak Power Limiting (at point of reference)
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Power Smoothing
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Multiple Grid Configurations
DER1
Grid Config 1
Grid Config 2
Go To GridConfiguration 2
DER2 DER3
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Enabling The Standard forAutomated Demand Response
OpenADR Alliance
Rolf Bienert
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Understanding OpenADR
Open Automated DemandResponse (OpenADR)provides a non-proprietary,open standardized DRinterface that allows electricityproviders to communicate DRsignals directly to existingcustomers using a commonlanguage and existingcommunications such as the
Internet.
23
Source: LBNL
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Architecture
Web Service like logical request-responseservicesEvent Service Send and Acknowledge DR EventsOpt Service Define temporary availability schedulesReport Service Request and deliver reportsRegisterParty Service VEN Registration, deviceinformation exchange
Each service has a single common endpoint
XML Payloads Root element defines serviceoperation
Excerpted from QualityLogics OpenADR Training Workshop QualityLogic
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DER management
General OpenADR 2.0 AspectsProvides information from program operatorto resource and backDoes not specify energy savings strategies at
the resource sideResources can be customers, building, orother sources of energy and curtailment
Status of OpenADR 2.0 ProfilesCompleted 2.0a and 2.0b ProfilesGathering requirements for future version
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DER management
OpenADR Alliance would like to workwith additional DER stakeholders todefine use cases
Future specification could foc us onthese additional use cases
Current specification can handlegeneral DER interactions
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What is the OpenADR Alliance?
Member-based organization comprised of adiverse set of industry stakeholders interested infostering global OpenADR adoption
Supports development, testing, and deployment
of OpenADR technologies across a broad rangeof services (i.e. real time demand markets)
Leverages Smart Grid-related standards effortsfrom NIST SGIP, OASIS, UCAIug, NAESB, and others
Enables stakeholders to participate in automatedDR, dynamic pricing, and electricity grid reliability
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Sponsor Members
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Contributor Members
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Rolf Bienert Technical Direc tor
[email protected] +1 925 336 0239
www.openadr.org
Thank You!
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THE GRID INTEGRATION GROUPTHE GRID INTEGRATION GROUP http://gig.lbl.gov
Distributed Energy Resources and Smart Grid
Technology IntegrationRish GhatikarDeputy Leader; The Grid Integration Group, Lawrence Berkeley National LaboratoryVice Chairman; The OpenADR Alliance
http://gig.lbl.govhttp://www.openadr.org
G id I i Obj i
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THE GRID INTEGRATION GROUP
The Grid Integration Group (GIG) develops the technologies and tools to:1. facilitate dynamic interaction between grid operators and energy consumers;2. support the grid integration of intermittent renewable sources; and3. foster the participation of distributed energy resources.
Grid Integration Objectives
Grid Integration Group
Demand Response (DR) Microgr ids Electricity Reliabili ty
Energy Technology & SystemsIntegration
Tariffs, Rate Design
Communications and Telemetry Commercial, Industrial and
Residential End uses, automation,and Controls
Open and Automated DR
Optimization of Distributed EnergyResources
Distributed Energy Resources,
Technologies, and Integration V2G, Vehicle to Building (V2B),Microgrids
Distributed Energy ResourcesModeling
Real-Time Grid ReliabilityManagement
Customers & Markets
Renewable Integration Load as a Resource (LAAR) Reliability Technology Issues &
Needs Assessment
Core Competency: Technology Demonstrations , Pilot s and Deployment, Markets , Regulations , Polices,Standards
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Grid Integration of end-uses and electrical vehicle fleets represents a keyefficiency and energy securi ty objective for the Federal and State Agencies.
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THE GRID INTEGRATION GROUP
Grid Integration and Interoperability
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2002 to 2006 2007 2008 2009 2010 2011 2012 2013
Resea rch initiated by LBNL/ C EC
Pilots and field trialsDevelopments, tests (Utilities)
OpenADR 1.0 Commercialization(PG&E, SCE, and SDG&E)
Official OpenADR specification (v1.0)by LBNL/CEC*
1. OpenADR Standards Development- OASIS (EI TC), UCA, IEC
2. NIST Smart Grid , PAP 09
1. DR 2.0 Pilots and field trials- Wholesale markets, ancillary services- Dynamic pricing, renewable, EVs- International demonstrations2. All end-uses and sectors
1. Adoption (100+ members)2. Test/Certify (v2.0)***
* OpenADR v1.0: http://openadr.lbl.gov/ ** OASIS EI 1.0 standards: http://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.zip *** OpenADR 2.0 Profile Specific ations: http://www.openadr.org/
EI 1.0 s tandards**- OpenADR profiles
1. OpenADR 2.0 specifications- International standa rds ( IEC )- OpenADR 2.0 products/deployments.2. USGBC national pilots3. Codes (CA T24)
http://openadr.lbl.gov/http://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.ziphttp://www.openadr.org/http://www.openadr.org/http://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.ziphttp://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.ziphttp://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.ziphttp://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.ziphttp://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.ziphttp://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.ziphttp://www.oasis-open.org/committees/download.php/45425/energyinterop-v1.0-cs01.ziphttp://openadr.lbl.gov/http://openadr.lbl.gov/8/12/2019 OpenADR 2 0 and Extending Functions for DER Management_Final
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THE GRID INTEGRATION GROUP
Develop and demonstrate strategies and technologies to transform, innovate andintegrate systems, open communications, and distributed energy resources.
Fully integrated end-to-end systemsdemonstrations using demand-sideassets for grid integration:
1. Load as a regulation resource: V2Gdemonstration
2. Load as spinning and non-spinningreserves: Participating Load Pilot
3. Price-responsive commercial buildings inNew York to minimize operational costs.
-100
-50
0
50
100
150
0 : 0
5
0 : 4
5
1 : 2
5
2 : 0
5
2 : 4
5
3 : 2
5
4 : 0
5
4 : 4
5
5 : 2
5
6 : 0
5
6 : 4
5
7 : 2
5
8 : 0
5
8 : 4
5
9 : 2
5
1 0 : 0
5
1 0 : 4
5
1 1 : 2
5
1 2 : 0
5
1 2 : 4
5
1 3 : 2
5
1 4 : 0
5
1 4 : 4
5
1 5 : 2
5
1 6 : 0
5
1 6 : 4
5
1 7 : 2
5
1 8 : 0
5
1 8 : 4
5
1 9 : 2
5
2 0 : 0
5
2 0 : 4
5
2 1 : 2
5
2 2 : 0
5
2 2 : 4
5
2 3 : 2
5
Time of Day
D e m a n
d ( k W )
Forecasted - Actual Hourly Forecasted Bids
Information Technology Demand-Side Integration
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THE GRID INTEGRATION GROUP
Distributed Energy Resources and Microgrids
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U.S. Department of Energy Microgrid Exchange Group:
A microgrid is a group of interconnected loads and distributed energy resources within clearlydefined electrical boundaries that acts as a single controllable entity with respect to the grid . A microgrid can connect and disconnect from the grid t o enable it to operate in both grid-connected or island-mode .
The Distributed Energy ResourcesCustomer Adoption Model (DER-CAM) is an economic andenvironmental model of customerDER adoption.
V hi l t G id (V2G) I t ti LA Ai f B
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THE GRID INTEGRATION GROUP
Vehicle to Grid (V2G) Integration: LA Air force Base
V2G integration adds key capabilities t o demons trate V2G thefull electric gri d integration o f all-electric fleets.
Optimal charging and bidding into wholesale regulation markets ofa fleet of 100% plug-in electric vehicle (PEV
PEVs will be given additional fleet management capabilities andenabled for OpenADR
Optimization to schedule charging and discharging of PEVs tominimize energycosts and maximize benefits from DR and ancillary servicesmarkets
Integration of PEVs into energy system to examine their potentialrole in base microgrids
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Front end interface and databases for PEV fleetmanagement and tools f or chargin g services.
BoschseMobility
Optimal scheduling of the PEV fleet using Distribut edEnergy Resource Customer Adoption (DER-CAM) Model.
Simulation/Modeling
Partici pate in DR and Ancil lary Services markets usingthe U.S. Smart Gri d st andard, OpenADR.
OpenADR(DRAS)
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THE GRID INTEGRATION GROUP
Open Automated DemandResponse (OpenADR)External Communic ations
Customer-SideInternalCommunications
Integrating OpenADR and DER
Technologies to enable optimized cost and energy choices for DR within customer-side DER such ascombined heat and power (CHP), stor age, and renewables.
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THE GRID INTEGRATION GROUP
Contact
Rish Ghatikar Deputy Leader; The Grid Integration Group; Lawrence Berkeley National Laboratory Vice Chairman; The OpenADR Alliance [email protected]
Web References : http://www.lbl.gov/
http://gig.lbl.gov/ http://der.lbl.gov/ http://drrc.lbl.gov/ http://certs.lbl.gov
http://www.openadr.org/
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THE GRID INTEGRATION GROUP
HVAC Lighting Oth
Building use G l o b a l t e m p . a d j u s t m e n t
D u c t s t a t i c p r e s . I n c r e a s e
S A T I n c r e a s e
F a n V F D l i m i t
C H W
t e m p . I n c r e a s e
F a n q t y . r e d u c t i o n
P r e - c o o l i n g
C o o l i n g v a l v e l i m i t
B o i l e r l o c k o u t
S l o w r e c o v e r y
E x t e n d e d s h e d p e r i o d
C o m m o n a r e a l i g h t d i m
O f f i c e a r e a l i g h t d i m
T u r n o f f l i g h t
D i m m a b l e b a l l a s t
B i - l e v e l s w i t c h i n g
N o n - c r i t i c a l p r o c e s s s h e d
ACWD Office, lab X X X X X X XB of A Office, data center X X X X XChabot Museum X X
2530 Arnold Office X X50 Douglas Office X XMDF Detention facility XEchelon Hi-tech office X X X X X X X XCenterville Junior Highschool X XIrvington Highschool X XGilead 300 Office XGilead 342 Office, Lab X XGilead 357 Office, Lab X XIKEA EPaloAlto Furniture retail XIKEA Emeryville Furniture retail XIKEA WSacto Furniture retailOracle Rocklin Office X XSafeway Stockton Supermarket XSolectron Office, Manufacture X XSvenhard's Bakery XSybase Hi-tech office XTarget Anti och Retail X XTarget Bakersfield Retail X XTarget Hayward Retail X X X XWalmart Fresno Retail X X
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
81.0
82.0
Customer
T e m p e r a
t u r e
( F )
NormalModerateHigh
CPP
Ave. temp. increase (mod): 2.75 F Ave. temp. increase (high): 1.88 FDBP
Ave. temp. increase: 2.3 F
DBPCPP one-level GTACPP two-level GTA
R e
t a i l
M u s e u m
O f f i c e
1 R e
t a i l 1 A
O f f i c e
3
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t 1
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t a i l 3
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4
L a
b / O f f i c e
A v e r a g e
A v e r a g e
A v e r a g e
DR Control Strategies Evaluation
40
AutoDR in to CACodes
Commercialization Impact:PG&E Demand Bid Test Day (aggregated)
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Q&A / Discussion