Transcript Document

Technologies
Energy Analytics
Gary Seifert
OSIsoft
July30, 2013
Measure to Manage
The Power of Data
Baseline
Patterns
Forecast
Manage
Report
Proprietary Information Of Energy 2013
Energy Data Analytics
MONITORING REQUIREMENTS
• Facilty
• Loads
• Metering
• Access to Historical?
Baseline vs Actual...
Analyze…
Action…
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It’s a Changing World
Energy
Conservation
Data Center
Consolidation
Renewable
Energy
Green and
Sustainable
Eliminate
Redundancy
Metering
New regulations and goals – Are You Ready?
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Typical Data Sources
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SCADA Systems
Building Management systems
Smart Metering Systems
HVAC Systems
Substation Metering, IED – Relaying
Systems
Synchrophasers (PMU’s)
Billing and Invoicing Systems
Industrial Control Systems
Historians,
And….
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Energy Analytics
• Many Types of Analytics – Examples Include
– Sky is the Limit – Do What makes sense for you
– Pattern Recognition
– Develop insight into your system
– Detect load and cost creep
– Detect anomalies
– Develop performance metrics
– Develop Key Performance Indicators (KPI)
– Track and Plot KPI and real time costs
– Automate monitoring, analytics, alarms, reports
– Develop awareness and engage the end user
– Impact the culture
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Time and Events
Profile
Behavioral
Gas Flow
Performance Scorecard
Geospatial
Ad Hoc
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Examples from Energy AI
24/7 Loads
Daily Patterns
Abnormal Loads
Holiday Waste
http://www.energyai.com/EAIWeb/#
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Complex Systems
Rich in DATA and Opportunity
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Example MicroGrid Monitor
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University Facilities – University of California, San Diego
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Coordination with local utility; hot summer month demand response
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Why, a success story?
• Case Study at UCSD
– Energy Metrics monitored
– Actions change behavior and loads
– Resulting in Real Savings
– Energy and SDGE incentives
San Diego Gas & Electric Has Granted $7.2M to UC San Diego
Monday, July 29, 2013
San Diego Gas & Electric announced it has given UC San Diego $7.2 million that represents energy efficiency incentives that it earned by implementing 30 energy
efficiency projects between 2010 and 2012.
UCSD’s efforts in 2010 resulted in a $330,000 award, $2.5 million in 2011 and $4.4 million in 2012. SDG&E said that as a result, UCSD has saved more than 21
million kilowatt hours — the equivalent of removing about 5,000 cars off the road, powering 4,000 homes for a year and preventing the emission of more than
25,000 metric tons of carbon dioxide into the atmosphere.
“At UC San Diego, we are dedicated to finding sustainable solutions and it is an honor to have these efforts commended,” Gary C. Matthews, UC San Diego’s vice
chancellor for resource management and planning, said in a statement.
— SDBJ Staff Report
http://sdbj.com/news/2013/jul/29/san-diego-gas-electric-has-granted-72m-uc-san-dieg
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What can we learn from this?
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Forecasting vs Actual
This an example of Historian and Forecasting analytics
Legend
Green – Past 1 year
Blue – Past 2 years ago
Green – Today’s Loads
Purple - Forecast for today
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Real Time Analysis - Alarms
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Visualize Energy, Analysis and History
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Ad Hoc Analysis
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What is Next
Future Trends that will benefit from Energy Analytics:
• Increasing Emphasis on Economical Operation
• Robust management of unruly or dynamic systems will become the norm
for many
• Support for new Tariffs (like FERC 775) will change the economics of load
management and total energy cost (Becoming part of the Ancillary
services to the bulk power system)
• Dynamic storage and generation and loads that will enter most areas of
the market
– EV’s, second life batteries, unexpected solar impacts, etc)
• Enhances integration of distributed and renewable energy resources
including CHP
• Smart Microgrids
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Summary
• Once aware, management can begin
• Quick payback is normal
• To manage, know your data, performance indicators and
automate monitoring, alarming, and reporting
• Develop insight into your system needs, patterns, and
performance metrics
• Make the steps to engage users, operators, management and
make the data and analytical data public and prominent
• Take those first steps now, don’t wait.
– `It’s ok to take small steps
– Do not wait for the home run project
• Infuse the culture and see benefits ASAP
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Questions??
Gary Seifert EE PE
208-521-8385
[email protected]
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