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

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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

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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

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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

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Source: www.netl.doe.gov/moderngrid

what is new in IT, OT, & ET

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In IT, top 10 technologies to watch over the next 3 years

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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

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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

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Keys to OT Success

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Demand Side Management - shift

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Characteristics of Consumer’s Energy Technology

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bringing IT, OT, & ET together …

13

Dividing lines of IT & OT

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OT controllability challenges: Distributed & intermittent energy sourcesintermittent energy sources

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OT integration challenge: Modern Grid

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Key applications across the energy utility industry

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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 ...

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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

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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

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demo of webDNA

Questions, Comments, Discussions …

www.tcs.com; krishna.vp@tcs.com; +91(0) 92431 89498

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Thank You

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