EPRI OpenADR Demonstrations openadr demos - 150513 v1.pdf · © 2015 Electric Power Research...
Transcript of EPRI OpenADR Demonstrations openadr demos - 150513 v1.pdf · © 2015 Electric Power Research...
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© 2015 Electric Power Research Institute, Inc. All rights reserved.
OpenADR Alliance Member Meeting
Walt JohnsonTechnical Executive
May 13, 2015
EPRI OpenADRDemonstrations
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2© 2015 Electric Power Research Institute, Inc. All rights reserved.
The Electric Power Research Institute
Independent
Objective, scientifically-based results address reliability, efficiency, affordability, health, safety, and the environment
Nonprofit
Chartered to serve the public benefit
Collaborative
Brings together scientists, engineers, academic researchers, and industry experts
Independent
Collaborative
Nonprofit
Together… Shaping the Future of Electricity
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3© 2015 Electric Power Research Institute, Inc. All rights reserved.
BasicResearch
andDevelopment
TechnologyCommercialization
CollaborativeTechnology
DevelopmentIntegrationApplication
National Laboratories
Universities
Suppliers
Vendors
EPRI
Help Move Technologies to the Commercialization Stage…
Our Role…
“Technology Accelerator!”
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4© 2015 Electric Power Research Institute, Inc. All rights reserved.
OpenADR and Ancillary Services Demonstration4-Year Project
Objectives and Scope� Advance standards for DR-provided
ancillary services (“fast DR”) through utility demonstrations
� Address Research Questions – Quality of Service, Reliability, Security,
Privacy, Scalability, etc.� Develop utility DR technology roadmaps
Value� Increase adoption and innovation of
products� Understand utility migration strategies� Characterize load classes for ancillary
services
Advance Standards for Automated DR and Ancillary Services
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5© 2015 Electric Power Research Institute, Inc. All rights reserved.
Auto DR Demo Participants
Companies
American Electric Power (AEP)
California Independent System Operator (CAISO)
Électricité de France (EDF)
Electricity Supply Board (ESB)
Kansas City Power & Light (KCP&L)
New York Independent System Operator (NYISO)
San Diego Gas & Electric (SDG&E)
Southern Company
Tokyo Electric Power Company (TEPCO)
New Member!
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6© 2015 Electric Power Research Institute, Inc. All rights reserved.
Demonstrations
�Project Demos– CAISO
� Controlling Loads in a Highly-Efficient Modern Building
– Southern
� Controlling Loads in a Fleet of Legacy Buildings
– ESB Networks
� Pre-Approval of Planned DR Dispatches for Wind Integration
�CEA-2045 Project Demos
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7© 2015 Electric Power Research Institute, Inc. All rights reserved.
Two OpenADR-Related 2014 Technology Transfer Awards
� “International Application of EPRI OpenADR 2.0 Open Source Server and Client Software”– Électricité de France
– Tokyo Electric Power Company
� “Smart Charging Platform with Direct and Aggregated Demand Response Capabilities”– CenterPoint Energy
– DTE Energy, Inc.
– Duke Energy
– Sacramento Municipal Utility District
– Saker Systems. LLC
– Sempra Energy/SDG&E
– Southern California Edison
– Tri-State G&T Association, Inc.
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8© 2015 Electric Power Research Institute, Inc. All rights reserved.
California ISO OpenADR Demo
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9© 2015 Electric Power Research Institute, Inc. All rights reserved.
California ISO (CAISO) by the Numbers
� 60,703 MW of power plant capacity (net dependable capacity)
� 50,270 MW record peak demand (July 24, 2006)
� 27,589 market transactions per day
� 26,024 circuit-miles of transmission lines
� 30 million people served
� 246 million megawatt-hours of electricity delivered annually
September 2013
ISO PUBLIC
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10© 2015 Electric Power Research Institute, Inc. All rights reserved.
CAISO Headquarters Awarded LEED Platinum Certification for Energy Efficiency and Sustainability
Doubled the amount of space for the organization while decreasing energy usage >50%
Energy savings
Facility Electricity usage
Previous leased space 65 kWh/sq. ft.
New headquarters 27 kWh/sq. ft.
Reduction 52%
Energy consumption is 33% better than CA energy code
requirements
ISO PUBLIC
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11© 2015 Electric Power Research Institute, Inc. All rights reserved.
CAISO Demonstration
Research Questions
• Could OpenADR be used to support an existing “fast DR” wholesale demand response program (Proxy Demand Resource – PDR)?
• What building loads should be targeted?
• How should the targeted loads be operated to optimize shed potential?
• Could an OpenADR 2.0 VEN be integrated with the building management system?
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12© 2015 Electric Power Research Institute, Inc. All rights reserved.
CAISO Demo Update
�Modified building control system to accept OpenADR events as a participant in SMUD’s Voluntary Load Reduction Program– Completed integrating the existing building automation system with a new
GRIDlink OpenADR module– Installed additional lighting controls to shed exterior lighting banks and
reduce central lighting– Installed controls for temperature increases
�Successfully completed OpenADR testing with SMUD– Received technology incentive rebate for participation– No events called during remaining program summer window– Plan to extend participation in program into summer 2015
�Total cost of retrofits and OpenADR module higher than anticipated
�Still would like to simulate ISO dispatch by creating an OpenADR 2.0b event (via EPRI)– Working to determine compatibility with GRIDlink server for this use
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13© 2015 Electric Power Research Institute, Inc. All rights reserved.
Southern Company OpenADR Demo
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14© 2015 Electric Power Research Institute, Inc. All rights reserved.
Southern Company Business Units
Four retail operating companies serve 120,000 square miles in four states� Alabama Power� Georgia Power� Mississippi Power� Gulf Power
Other Business Units:� Southern Power� Southern Nuclear� SouthernLINC� Southern Company Services
Service Territory
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15© 2015 Electric Power Research Institute, Inc. All rights reserved.
Southern Company Demonstration
Research Questions
�How can OpenADR be integrated into legacy buildings?
�Could OpenADR support a real-time price signal?
�How does OpenADR support critical peak price signals?
�How would building loads respond to these signals?
�What loads should be targeted?
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16© 2015 Electric Power Research Institute, Inc. All rights reserved.
Proposed Southern Company Demo Building Locations
Rome, GAGardendale, AL
Birmingham, AL
Calera, AL
Pensacola, FL
Atlanta, GA
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17© 2015 Electric Power Research Institute, Inc. All rights reserved.
Gardendale (AL) and Rome (GA) Demo Locations
�Both are large “Big-Box” retail locations
�Add-on technology for packaged RTU’s– Provide EE, Demand Management, and
OpenADR 2.0
Source: Bing Maps
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18© 2015 Electric Power Research Institute, Inc. All rights reserved.
Calera (AL) Demo Location
• Southern Company-Owned Building (Training Center)
• Siemens Apogee BAS controlling HVAC– 120 ton chiller– ~30 VAVs with resistance reheat
• Siemens OpenADR 2.0 interface (Beta version)– Waiting for its official release
and installation on site
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19© 2015 Electric Power Research Institute, Inc. All rights reserved.
Birmingham (AL) Demo Location
�Southern Company-Owned Building – District Operation Center, Customer Service, Appliance Store,
Offices, Auditorium
�Trane Tracer BAS controlling HVAC and outdoor lighting– 120 ton chiller
– Thermal Energy Storage tanks
Source: Bing Maps
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20© 2015 Electric Power Research Institute, Inc. All rights reserved.
Pensacola (FL) Location
�Southern Company-Owned Building
�Automated Logic BAS controlling HVAC– 3 heat pumps
�Use Lynxspring (Connexx) JACE to provide OpenADR 2.0 link to building
Source: Google Maps
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21© 2015 Electric Power Research Institute, Inc. All rights reserved.
Southern Company Demo Update
�Working with Connexx to integrate with the EPRI server and allow communication with the one building with controls already in place– Working recently on adding security
– Once that is in place, will begin working again
�Now planning to install a VTN at Southern– Avoids security issues in accessing EPRI’s cloud server instance
– More acceptable to their IT security group
�Remain optimistic that there is potential for working with the VENs
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22© 2015 Electric Power Research Institute, Inc. All rights reserved.
ESB Networks OpenADR Demo
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23© 2015 Electric Power Research Institute, Inc. All rights reserved.
Europe’s RealValue Project
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24© 2015 Electric Power Research Institute, Inc. All rights reserved.
Managing Network Constraints Using OpenADR
Demand Response
Aggregator
Targeted Demand Response Proof-of-concept DR Program Architecture
• Experiment is designed to process proposed third-party demand response signals in near-real time
Use of OpenADR 2.0• Interface between SERVO and DR
Aggregator• Designed to manage LV and HV
network constraints while at the same time equitably managing customer participation
• Experiment uses OpenADR source code developed under this project
VTN
ESB Networks Demonstration
ESB Networks
SERVO
VEN
VTN
Demand Response
Aggregator
VTN VENVEN
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25© 2015 Electric Power Research Institute, Inc. All rights reserved.
The EPRI CEA-2045 Project
OpenADR-Related Aspects
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26© 2015 Electric Power Research Institute, Inc. All rights reserved.
Decoupling the NetworkA Modular Approach
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27© 2015 Electric Power Research Institute, Inc. All rights reserved.
OpenADR-to-CEA-2045 Overview
OpenADR 2.0b Client
CEA-2045 Client
Map
Wi-Fi Network
OpenADR VTN
FTPS
(SSL Certificate MgmtRemote Firmware updates, Status logs)
Registration, DR Event Signals, End-use Device Reports
Operator
Operator / User
Wi-Fi
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28© 2015 Electric Power Research Institute, Inc. All rights reserved.
CEA-2045 AC-to-DC Form Factor Adapter
OpenADR Client
CEA-2045 Interface AC Port
CEA-2045 Interface DC Port
Wi-Fi
OpenADR Server
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29© 2015 Electric Power Research Institute, Inc. All rights reserved.
End-Use Device Allocations
Participating Utilities
Wat
er H
eate
r
HP
WH
Th
erm
ost
at
Po
ol P
um
ps
EV
SE
PTA
C
PV
Inve
rter
Pro
ject
Pa
rtic
ipa
nts
Ameren � � � � �
American Electric Power � � � � �
Bonneville Power Authority �
Duke Energy � � � �
Electricité de France (EDF) �
Hawaiian Electric �
Hydro One �
National Grid (NYSERDA) �
Portland General Electric � �
Southern Company � �
Tennessee Valley Authority � � � �
Tri-State G&T �
Southern California Edison �
Sacramento Municipal Utility District �
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30© 2015 Electric Power Research Institute, Inc. All rights reserved.
Together…Shaping the Future of Electricity
Walt [email protected]
(650) 855-2013