real time data infrastructure for large real-time data
TRANSCRIPT
Real Time Data Infrastructure for LargeReal-Time Data Infrastructure for Large Scale Wind Fleets – Return on Investment vs Fundamental Business Requirements
Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
vs. Fundamental Business Requirements
Reliability – 4 Ws and an H
• What is reliability? – Uptime, OEE, profitable wind plants?
(OEE Availability % * Production % * Quality %)• (OEE = Availability % * Production % * Quality %)
• Why should money be spent to obtain the information?
• Where do I keep the data?
• Who needs to know the numbers?
• How should I design the infrastructure?
2 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
g
The 1% Idea
• Wind Turbine - $5M - $7M per stick (2-4 year old installation)
• Wind Plant – 50 – 100 turbinesWind Plant 50 100 turbines
• Wind Fleet – 10 – 20 sites
• Total Investment (low end) - $2.5B
• Generation Capability – 1.5MW/turbine = 750 MW
• Potential Revenue – 750 MW * 30% * $60/MW ~ $118M/year
• Increase Reliability/Availability/Production by 1%
3 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
> $4M additional revenue/year
Typical Architecture – Wind Plant
4 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
Typical Architecture – Operations
5 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
UCSD Microgrid - Architecture
6 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
UCSD Microgrid – PMU ProjectSDG&E High Side
Metering cabinets (3 xfmrs)Existing East Campus Substation
SDG&E / UCSD equipment divider fence
7 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
Low side Control room
UCSD Microgrid – PMU Project
High Side Low Side
SDG&E Source UCSD Load/Source69,000 Volts 12,000 Volts
Xfmr
SDG&E Source UCSD Load/Source
High Voltage & Current
PT CTPT CT
Volta
ge
Curr
ent
Volta
ge
Curr
ent
Low Voltage & Current
PMUPMU
icat
ions
icat
ions
High Side Low Side
Time
Time Synch Clock
Computer -
Com
mun
i
Com
mun
iTime
Synch Clock
8 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
PMU Collection
Synch Clock
UCSD Microgrid – Summary, Capabilities
• Data Volume – 67,000+ streams and growing
• Data Frequency – >100 streams at 60 Hz, 1s and 1 min.
• Analysis – Performance Equations, Totalizers, PI DataLink/Excel, ACEDataLink/Excel, ACE
• Visualization Web Portal PI ProcessBook PI CoreSight• Visualization – Web Portal, PI ProcessBook, PI CoreSight
3rd P t D t C ti DMZ S
9 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
• 3rd Party Data Consumption – DMZ Server
UCSD Microgrid – Power Home Page
10 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
PI CoreSight – Dashboard, KPIs
Live Demonstration
11 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
More Ws – What to Measure?
• Particulates in Oil – Necessary?
• Vibration – Extent, methodology?Vibration Extent, methodology?
• Synchrophasor Saleable?• Synchrophasor – Saleable?
P Q lit U i OEE• Power Quality – Unique OEE
12 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
Future Projects
• MIT Study
• Direct-to-ControllerDirect to Controller
• Integration of Other Renewables @ UCSD• Integration of Other Renewables @ UCSD
S h h N t k ( d )• Synchrophasor Network (many, many nodes)
13 Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved.
Thank youThank you© Copyright 2011 OSIsoft, LLC
777 Davis Street, San Leandro, CA 94577