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Enterprise Efficiency in the Power Sector: Integration of Technologies
Krishna V Prasad, D.Sc.NPSC-2008, IIT Bombay
17-Dec-08
Enterprise Integration of Efficiency Technologies
2
The Technologies
IT ETInformation Technologies• ERP
Operation Technologies• EMS SCADA DMS
Energy Technologies• Distributed generation
OTERP
• Portals / Gateways• Asset Management• Business Intelligence (BI)
& Data Warehousing /
EMS, SCADA, DMS, DSM
• GIS• Asset Management
g• Demand response• Energy storage• High temperature
superconductivity& Data Warehousing / Mining
• all horizontal information management applications
• FACTS• WAMS• all analysis, automation
& t l
superconductivity• Renewables:
• Integrated gasification combined cycle
• Hydrogen economy& process control applications
• Hydrogen economy• Photovoltaic generation• Fuel cells• Liquefied natural gas• Wind generation• Wind generation
3
The Modern Grid
Motivates & includes the
CustomerResists attack
Self Healing
Provides power quality
for 21st
Optimizes assets &
t Self Healing
All generation &
for 21st century needs
operates efficiently
Enables markets
All generation & storage options accommodated
Source: www.netl.doe.gov/moderngrid
The Modern Grid has various avatars: Smart Grid, Intelligent Grid, Agile Grid, …our name is: Flexi-Grid – Flex with changes is the mantra
4
gbe a STRAW in the wind, not a pole
Benefits of the Modern Grid• The solutions are affordable. Although cost estimates vary, even the most expensive options put grid modernization at about US-$7 to $10 per household per month, spread over 10 to 15 years. If done right, a transformed grid will be less expensive in the long run while providing benefits that dwarf the costsless expensive in the long run, while providing benefits that dwarf the costs
• The improvements will have widespread benefits:– Near-zero wide-area blackouts and greatly reduced local interruptions. – High-quality power for sensitive electronics and complex computer applicationsHigh quality power for sensitive electronics and complex computer applications. – Options for consumers to manage their electricity use and costs. – The plug-and-play integration of renewables, distributed resources and control
systems. – Improved resilience to attack, natural disasters and operator errors. – Annual savings of tens of billions of dollars from reduced interruptions, reduced
congestion and reduced need to build expensive plants and lines. • Avoided cost savings are substantial Grid upgrades will ease congestion• Avoided cost savings are substantial. Grid upgrades will ease congestion and increase capacity, sending 50 to 300 percent more electricity through existing corridors
S tl d / d id
5
Source: www.netl.doe.gov/moderngrid
what is new in IT, OT, & ET
6
In IT, top 10 technologies to watch over the next 3 years
7
Tabletop Computers / Magic Wall / Digital Desk / Actuated Workbench
Keys to IT success•User’s needs are correctly captured & met•Change management – users’ acceptance•Future proofing of the implemented technologyFuture proofing of the implemented technology•Business process management & user enablement• Implementation model change: vendor ►►►partner
R l f t i t t– Role of system integrators•Change in customer’s attitudes towards the Utility
•Advent of Power Markets – expertise extended from Electrical “only” toAdvent of Power Markets expertise extended from Electrical only to Electrical + Economist + Regulatory Policy
8
Operation Technologies•Open SCADA•Energy Management Systems•WAMS (Wide Area Monitoring Systems), PMUs (Phasor Measurement Units)WAMS (Wide Area Monitoring Systems), PMUs (Phasor Measurement Units)•Flexible AC Transmission Systems• Intelligent Electronic DevicesB db d O P Li•Broadband Over Power Lines
•Mobile & Wireless•RFID for Utilities•Security and Surveillance•Advanced Distribution Protection•Advanced Metering Infrastructure —Residential and DomesticAdvanced Metering Infrastructure Residential and Domestic•Advanced Metering Infrastructure — Large Commercial and Industrial
9
Keys to OT Success
10
Demand Side Management - shift
11
Characteristics of Consumer’s Energy Technology
12
bringing IT, OT, & ET together …
13
Dividing lines of IT & OT
14
OT controllability challenges: Distributed & intermittent energy sourcesintermittent energy sources
15
OT integration challenge: Modern Grid
16
Key applications across the energy utility industry
17
Benchmark Application Landscapeh d l
MIMS(Work, asset, wayleaves,
EMS(Energy Management)
OC2Generator Availabilitys
Data Warehousing and Decision Support Tools
/FD
CS)
Business Reporting Data, Scenario Analysis & Tools
(Work, asset, wayleaves, procurement management)
New FATE CTM
PONDNetwork Data
NEDCommercial Data Warehouse
ECLAIR
GridNetSCADA A SCADA B
Misc. real-time systems..
Power System Management
CellTrackerASSYST GoldMine
ss C
han
nel
s
Field Forceagem
ent
(ID
MS)
ngin
eering D
raw
ing
ce in t
he
Han
d (
FFE
MS Project
Click Plan & Schedule
LinkOne
GeomediaCollaboration tools
TOPAMOutage Planning
DEAFDemand Forecasting
ECLAIRPerformance Monitoring
ETMSTrading System(s)
ELLA Suite(Off-line analysis)
ESCORTEconomic Planning
ESCARGOTCost Optimisation obile
/Ext
ernal Acc
es
Field Force
nt
/ Know
ledge
Man E
n
Off
ic
AMIS for Asset Financials
CPM
PeopleSoft (HR)
Balancing Services
Ancillary Services
SORT(System Operation)
SPICE
Trading System(s)
Engineering Design Tools
Various supporting systems..
Health & Safety (COMPASS?)
(Off line analysis)Cost Optimisation
Port
al a
nd M
o
Transmission Charging System (EVE)
Docu
men
t /
Conte
n
MARS
Oracle GL, iProcurement
Hyperion Treasury
Ancillary ServicesSPICE(Generation Scheduling)
EDL EDT Oracle Payroll
Oracle Projects / iTime
18BMUs & Agents
Egami
MET OfficeAncillary Service
Suppliers
Settlement Administration Agent / LIMS
Trading parties
General Suppliers Customers
InterfacesIntegration “Bus” (EAI Tools, including workflow / process automation capability)
recap ...
19
what did we discuss on +++• Enterprise efficiency & technology integration - efficiency of the whole vs. sum of
efficiencies of the parts – unbundled scenario• Modern Grid – Flexi Grid• Challenges in technology implementation & integration• Challenges in technology implementation & integration
Is there a ?
Establish theSetup cross-T k Work out a e om
ve
d
Is there a ?
Establish the “as-is”
technology landscape
functional team across
departments
Take on a technology
partner
Work out a phased
technology roadmap En
sure
buy-
in fr
oal
l inv
olv
before going to the Demo, some issues I wish I had discussed …
17 December 2008 20
some more issues “close-to-heart” …
•Power quality (sags, harmonics, spikes, phase imbalances) -- Supply constrained market -- Irreversible initiativesImposing technolog on the ser ers s the ser asking for & choosing• Imposing technology on the user versus the user asking for & choosing the technology – “I KNOW what is best for you” paradigm
•Vendor’s ability to provide solutions for the restructured environment –legacy in utilities legacy in vendorslegacy in utilities – legacy in vendors
•MOP IT Task force -- 3 Distribution Technology Trajectories
17 December 2008 21
Key elements as we move forward
Power sector is an i ith i
Power sector is the i f i engine with massive
inertiaengine for a growing
economy
Climate change & global warming are REALITIES
Technology is an bl f ALL tilit
Utilities & Customers are no longer just suppliers & enabler for ALL – utility
personnel & customersno longer just suppliers &
consumers they are partners in managing the
electricity
17 December 2008 22
delivering network analysis over the web -webDNAwebDNA
2317 December 2008
webDNA – Web Delivery of Network Applications
General Overview• Key Features:
– Power System Network is Modeled, Hosted and MaintainedRich Graphical User Interface– Rich Graphical User Interface
– Highly Secure Environment• Remarks:
– Web ServicesOracle 10g Database– Oracle 10g Database
– Java, J2EE– Industry Standard Protocols: XML, SOAP, HHTP, SSL
Key Thoughts behind Developing these Tools• Enables Delivery of Network Applications on a ‘Software as a Service’ Model• Common and Configurable web delivery framework• Brings in the True Benefits of IT/ITeS to the Power Systems Domaing y• Provides 24x7 Access with Online & Offline Modes of Working
24- 24 -
Architecture
• Server Hardware: Intel Xeon Quad CoreServer Hardware: Intel Xeon Quad Core• Operating System: Red Hat Linux ES• Secure and Encrypted Communication
Rich Graphical User Interface• Rich Graphical User Interface• Decoupled and Scalable
DatabaseDatabase
UsersInternet
Web Server
t
Network Applications Users
25- 25 -
demo of webDNA
Thank You
27