Editorial Smart Grid: ICT Control for Distributed Energy ...
The Role of ICT in Managing the Complex Smart Grid Infrastructure
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Transcript of The Role of ICT in Managing the Complex Smart Grid Infrastructure
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The role of ICT in managing the complexSmart Grid Infrastructure
Nampuraja Enose
Infosys Labs
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Smart Grid
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Fundamentally smart grid is an amalgam ofInformation and Communication technologies with Power
system technology real-time, two-way communications throughout the grid
intelligent devices continually interacting with each other creating an enterprise-wide information system
SMART GRID
SMART GRID
The Smart Grid isnt a thing, but rather a Vision for thepower system of the future
Its a mix of a broad range oftechnologies, design concepts and operating
practices
The Smart Grid isnt a thing, but rather a Vision for thepower system of the future
Its a mix of a broad range oftechnologies, design concepts and operating
practices
Electrical Infrastructure
+
ICT Infrastructure
Allow utilities to understand, optimize, and regulate demand, supply, costs, security and reliability
Grids are "smart- they don't only transport electricity but also information
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When grids get Smart
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Adaptive intelligently and rapidly respond to changing conditions
Predictive better situational awareness and proactive actions
Self-Healing automatic restoration from disturbances
Reliable efficiently mitigates peak demand and load variability
Integrated information, management and control functions
Interactive real-time communication between stakeholders
Optimized best use of resource and equipment
Secure resilient to physical and cyber security attacks
Distributed accommodates a wide variety of generation
Reduce losses real-time monitoring, remote management and control
Improve ROI optimize CapEx and OpEx
Environment friendly transforms the way energy is consumed
Advanced
Components
Integrated
communica
tions
Advanced
Control
methods
Improved
Interfaces &
Decision
support
Advanced
Sensors &
measuring
devices
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Smart Grid
A complex interoperable system ofsystems with a common understanding
between its major building blocks
Advancedsoftware/ systems
Advancedcomponents
New
services
IntegratedCommunication
Smart devices/improved Intelligence
Advanced control
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Smart Grids areabout power .
but also EnterpriseApplications
- variety of enterprise applicationsSmart Grid
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- a mountain of Infrastructure
Complexity of control functions
Huge volumes of operational data
Increase in non-operational data
Increased Security concerns
Complexity in InfrastructureHundreds
Applications
Multi-stakeholder interactions
Smart Grid
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Generation
Transmission
Distribution
Customers
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Smart Grid- Conceptual Reference model
NIST responsible for the
many pieces of "the world's
largest and most complexmachine" are able to work
together.
NIST identifies 75 standards
Specifies 15 high-priority
gaps and harmonization
issues
SGIP setup to provide an
open forum in developing
additional standards
needed
NIST- In all, it is anticipated that hundreds of
standards will be required to build a safe and secure
Smart Grid that is interoperable, end to end.
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Smart GridInfrastructure Management system
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Smart grid Infrastructure Management System
Foundational layers
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TMN & FCAPS models
FCAPS
TMN Architecture
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Smart grid Infrastructure Management System
Intelligence layers
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FCAPS
By isolating the
management challenge
into distinct areas, the
FCAPS model allows
us to conceptualizesolutions that make the
most sense for the
challenges unique to
each functional area.
F C A P S
Fault loggingConfiguration
identificationUsage surveillance Performance monitoring Authentication
Fault notification Configuration collection Usage data collection Performance data collection Access control
Fault detection Configuration control Usage testingPerformance
characterization Data privacy
Fault correction Configuration provision Usage measurement Performance data analysis Data integrity
Fault isolation Service planning Tariff & pricingPerformance report
generation
Security
administration
Alarm generation Service provisioning Budgeting Trend analysis Prevention
Alarm handling Network planning Profitability analysis Historical logs Detection
Alarm filtering Backup & restore Auditing Capacity planning Enable NE functions
Alarm correlation Inventory/ Asset mgmt. Fraud reporting Traffic forecastingSecurity event
detection
Error logging Remote configuration Accounting modes Performance reporting Security reporting
Error handling Software distribution Accounting limits Exception analysis Security audit
Testing & Diagnosis Auto discoveryNetwork recovery Change management
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Implementation- Challenges
Interoperability Standards- need for faster, more comprehensive development
BIG data
Regulatory Challenges
Legacy systems & Aging Infrastructure
Policy implementation
Bridging the Telco-Utility divide
Convergence of technologies
Securityincreased interconnection challenges
Remote management
Consumer acceptance of Smart Grid
Implementation issues
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THANK YOU
www.infosys.com
The contents of this document are proprietary and confidential to Infosys Limited and may not be disclosed in
whole or in part at any time, to any third party without the prior written consent of Infosys Limited.
2011 Infosys Limited. All rights reserved. Copyright in the whole and any part of this document belongs toInfosys Limited. This work may not be used, sold, transferred, adapted, abridged, copied or reproduced in
whole or in part, in any manner or form, or in any media, without the prior written consent of Infosys Limited.
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