GE Energy Enabling the Smart Grid The Power of Knowledge -

GEEnergy

Enabling the Smart GridThe Power of Knowledge -

To a Meter Engineer

What is a Smart Grid?

It is Advanced Metering Infrastructure (AMI)


To a Protection & Control Engineer

It is Substation & Distribution Automation

To a Control Room Operator


It is Distribution & Outage Management

To a Design & Planning Engineer


It is Asset Management

To an IT Engineer


It is the challenge of bringing it all together


And they are all right!!!!!!!!!!!!!

Smart Grid

The integration of two infrastructures … to provide customer value

Increase energy and operational productivity

Increase power reliability and quality

Reduce CO2 emissions

An Integrated ‘Systems’ Solution to a Complex Set of Challenges

Electrical infrastructure

Information infrastructure

Defining The Smart Grid

Source: EPRI® Intelligrid

A power system made up of numerous automated T&D systems, all operating in a coordinated, efficient and reliable manner.

A power system that handles emergency conditions with ‘self-healing’ actions and is responsive to energy-market and utility needs.

A power system that serves millions of customers and has an intelligent communications infrastructure enabling the timely, secure and adaptable information flow needed to provide power to the evolving digital economy

The integration of two infrastructures… securely…The integration of two infrastructures… securely…

ElectricalElectricalInfrastructureInfrastructure

Information Information InfrastructureInfrastructure

Asset Management

Grid Control Data Collection & Local Control

SensorsCommunications

Strategic Focus … Enabling the ‘Smart Grid’

Objective: Maximize Customer Return on Assets and Operating EfficiencyExecute by Delivering the Smart Grid …

And Critical T&D Network Equipment

Smart Grid Value Story

SmartGrid

Smart Grid Value Story

Operational Efficiency

Environmental Impact

Customer Satisfaction

Energy EfficiencyReduced Onsite Premise Presence / Field Work Required

Shorter Outage Durations

Optimized Transformer Operation

Standards & Construction

Improved Network Operations

Reduce Integration & IT maintenance cost

Condition-based Asset Maintenance / Inspections

Momentaries-directed Vegetation Mgmt.

Reduced Energy Losses

Active/Passive Demand-side Management

Enable Customer Self-Service / Reduce Call Center Inquiries

Improved Revenue Collection

Reduced Greenhouse Gas Emissions

Delayed Generation & Transmission Capital Investments

Anticipated Smart Grid Benefits*

Relative potential financial benefits …

… plus un-quantified incremental value from intangiblesHowever, your mileage may vary.

OperationalEfficiencyEnvironmentalImpact

Energy Efficiency

CustomerSatisfaction

*Model developed based on a study conducted with 31 global Utilities

Smart Grid Potential Savings by Benefit Category

Average Annual Benefits to Utility (100K Customer Basis)

Requirements for a Smart Grid

Self-Healing to correct problems early

Interactive with consumers and markets

Optimized to make best use of resources

Predictive to prevent emergencies

Distributed assets and information

Integrated to merge all critical information

More Secure from threats from all hazards

Source: EPRI® Intelligrid

Smart Grid Building Blocks

•Advanced Metering•Smart Meters (single phase & polyphase), 2-way communications, interface to enterprise applications

•Distribution Automation•Fault Detection, Isolation, Restoration (FDIR), Integrated Volt/VAR management, including switch/cap controllers, switched capacitors & voltage regulator

•Substation Automation/M&D•Substation controller and transformer monitoring and diagnostics

•Distribution Operations•DMS/OMS software and interface to existing applications, control center digitization, and enterprise integration

•Utility Enterprise Applications•Electric, Gas & Telecommunications utility geospatial based applications, DSM application, and advanced analytics & visualization

•Systems Integration•Enterprise Service Bus with adapters to all building blocks

Smart Grid Architecture

Smartgrid

devices WiMax / BPL /RF

LTC

Voltage Regulator

Cap Bank

RTU

M&P Sensors

Relays & PMUs

Integrated Network Manager

OperationsEMS/WAM,

OMS/DMS/DAUtility

Enterprise

Business ApplicationsGIS/Apps, CIS,

ERP, Asset Mgmt.

Home area network • ZigBee/ HomePlug

AMI, smart home & demand

response

i BOX

e

Serial

Mini-Grid Communications

Infrastructure

SMART HOME

ecomagination Smart Home

Consumer Benefits• Reduced energy bills (~50%

reduction seen in examples to date)• Improved reliability through off-grid

operation (with storage)• Simplified participation in Demand Response programs (automation)• Simplified energy billing & trending

Energy-Participating Homes (EPH)Homes incorporate one or more of:• On-site energy resources (solar energy) • Energy storage (backup functions)• Energy efficiency and conservation

•TOU and RTP capability via AMI• Demand response • Home automation• Consumer Portal – new services

Homes become active participants in balancing generation and loads

Dimmable fluorescent/CFL lighting

Utility demand side mgt control

Energy star appliance

Digital net meter

Utility

Plug in hybrid electric vehicles

Home area network

The Future Home …

Photovoltaic panels

System Architecture – with Future Additions

Utility Network

Grid

ecoDashboard

Energy Storage ( Backup Battery/PHEV )

Solar Inverter

Thermostat

Washing/DryingMachine Refrigerator Lighting

Meters

PowerCommunication

Open Standard Based Architecture

Open Infrastructure Characteristics

•Shareability - economies of scale, minimize

duplication

•Ubiquity - readily utilize infrastructure, anywhere

•Integrity - high level of manageability and

reliability

•Ease of use - logical and consistent rules to use

infrastructure

•Cost effectiveness - value consistent with cost

•Standards – define how basic elements interrelate

•Openness – supports multiple uses & vendors, not

proprietary

•Secure – system must be protected

•Scalable –low or high density areas, phased

implementationThe Role of a Standard & Open-Based Architecture Source: EPRI® Intelligrid

CoreNetworking

Source: Intelligrid

Core Networking - - Elements of an “Open” Network

TCP UDPPPP

HTTP

IP

TCP – Transmission Control Protocol

UDP – Universal Datagram Protocol

PPP – Point to Point Protocol

HTTP – Hypertext Transfer Protocol

IP – Internet Protocol

Security - - Elements of an “Open” Network

Security

CoreNetworking

TLS

IPSec

AC

SE

X.509

SS

H

HTTPS

802.11i

Source: Intelligrid

TLS/SSL – Transport Layer Security, Secure

Socket Layer

IPSec – IP Security

ACSE – Association Control Service Element

X.509 – PKI standard (public key infrastructure)

SSH – Secure Shell

HTTPS – Secure Hypertext Transfer Protocol

802.11i – IEEE wireless network security

Presenta

tion

Presentation - - Elements of an “Open” Network

Security

CoreNetworking

XM

LS

CL

ASN.1

BNF

SOAP

HTML

Source: Intelligrid

HTML – Hypertext Transfer Protocol

SOAP– Simple Object Access Protocol

BNF– Backus-Naur Form

ASN.1 – Abstract Syntax Notation One

SCL – SOAP Contract Language

XML – Extensible Markup Language

Presenta

tion

Network Management - - Elements of an “Open” Network

Security

Network

Managem

ent

CoreNetworking

SNMP

CMIP

DHCP

NTP

1588

Source: Intelligrid

SNMP – Simple Network Management Protocol

CMIP – Common Management Info Protocol

DHCP – Dynamic Host Configuration Protocol

NTP – Network Time Protocol

1588 – IEEE Time Standard Protocol

Consumer

Applications

Presenta

tion

Elements of an “Open” Network

Security

Network

Managem

ent

CoreNetworking

BA

CN

et

AN

SI C

12

LON

Works

KN

XDLMS/

COSEM

Source: Intelligrid

DLMS – Digital Library Management System

COSEM – IEC Communications Protocol to

Read Electric Meters

KNX – Konnex Association

LONWorks – Echelon Corporation Protocol

ANSI C12 – 2 Way Meter Reading Protocol

BACNet – Building Automation and Control

Networks

Smart Energy Profile – Home Area

Network Utility Messages

Local AreaNetworks

Zig

Bee

Eth

ern

etB

luet

ooth

WiF

i

Ho

meP

lug

Consumer

Applications

Presenta

tion

Local Area Network - - Elements of an “Open” Network

Security

Network

Managem

ent

CoreNetworking

Source: Intelligrid

ZigBee – Low Power Radio Network

HomePlug – AC Power Network

Ethernet – Local Area Network Standard

Bluetooth – wireless personal area network

WiFi – IEEE 802.11 standard wireless network

Po

wer

Sys

tem

Op

erat

ion

s

Consumer

Applications

Presenta

tion

Power System Operations - - Elements of an “Open” Network

Security

Network

Managem

ent

CoreNetworking

Local AreaNetworks

DNP

3.0

IEC

60870

IEC61850

ICCP/TASE.2CIM

/GIDESB

Source: Intelligrid

DNP 3.0 – Distributed Network Protocol

IEC 60870 – IEC Comm Protocol

IEC 61850 – IEC Station Automation

Standard

ICCP/TASE.2 – Inter-Control Center

Communications Protocol,

CIM/GID – Common Information Model

ESB – Enterprise Service Bus

Wide A

rea

Netw

orks

CableDSL

WiMAXBPL

PLC

Satellite

Cellular

Pagin

gSo

net

FT

TH

RS

232

PP

P

Hyb

rid

Oth

er

Consumer

Applications

Wide Area Network - - Elements of an “Open” Network

Local AreaNetworks

Po

wer

Sys

tem

Op

erat

ion

s

Presenta

tion

Security

Network

Managem

ent

CoreNetworking

Source: Intelligrid

Multiple Wide Area

Network

Communications

The IEC 61968-1 Interface Reference Model (IRM)

IEC 61968 Compliant Middleware Services

(NE)Network

ExtensionPlanning

(CS)CustomerSupport

(M R)M eter

Reading &Control

(AM )Records &

AssetM anagement

(M C)M aintenance

&Construction

In terfaceS tandard: P art 4

InterfaceS tandard: P art 6




(ACT)CustomerAccount

M anagement

(FIN)Financial

(PRM )Premises

(HR)Human

Resources

(EM S)Energy

M anagement &Energy Trading

(RET)Retail


(SC)Supply

Chain andLogistics

(NO)Network

Operation


(OP)OperationalPlanning &

Optimization








Electric D istribution Netw orkPlanning, Constructing ,

M aintaining , and O perating

G eneration and T ransm ission M anagem ent,Enterprise Resource Planning, Supply Chain, and

G eneral Corporate Services

Business FunctionsExternal T o D istribution

M anagem ent

D istribution Managem entBusiness Functions

33 /

GE – Proprietary information© Copyright 2007, 2008. All rights

reserved

T&D SG Architecture – Data Management Foundation

EnterpriseUsers

Data

Data Warehouse

Enterprise SystemsERP., CIS, MMS, WMS, WFM, etc

CustomerAccess

GISAssetMgmt.

Operational Bus

Hist CIM

Data Management

SecuritySecurity

OMS

Enterprise Bus

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reserved

T&D SG Architecture – Advanced Metering

Meters

DistributionNetworks

EnterpriseUsers

Data

Data Warehouse


CustomerAccess

GISAssetMgmt.

Operational Bus

Hist CIM

Data Management

Operational Users

NetworkManagementServer

AdvancedMetering

BackhaulNetworks

SecuritySecurity

OMS

Enterprise Bus

35 /


reserved

T&D SG Architecture – Demand Side Management

Meters

Smart Homes

Home LAN


CustomerPortal

DSMDG

EnterpriseUsers

Data

Data Warehouse


CustomerAccess

GISAssetMgmt.

Operational Bus

Hist CIM

Data Management

Operational Users


Demand Side Management

AdvancedMetering

BackhaulNetworks

SecuritySecurity

OMS

Enterprise Bus

36 /


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T&D SG Architecture – Sub & Distribution Auto

BackhaulNetworks

MetersSwitches &Reclosers

Monitoring &Diagnostics

T&DStations

DistributionDevices

Caps

Smart Homes

I/OProtection

Station LAN

Home LAN


CustomerPortal

DSMDG

EnterpriseUsers

Data

Data Warehouse


CustomerAccess

GISAssetMgmt.

Operational Bus

Hist CIM

Data Management

Operational Users



AdvancedMetering

Real-Time Bus

SCADAServer

DMS

SecuritySecurity

OMS

Enterprise Bus

37 /


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T&D SG Architecture – Operations

BackhaulNetworks



T&DStations

DistributionDevices

Caps

RenewableGeneration

Smart Homes

I/OProtection

Station LAN

Home LAN


CustomerPortal

DSMDG

EnterpriseUsers

Data

Data Warehouse


CustomerAccess

GISAssetMgmt.

Operational Bus

Hist CIM

Data Management

Operational Users


Analytics & Visualization


AdvancedMetering

EMS

Real-Time Bus

SCADAServer

DMS

SecuritySecurity

OMS

Enterprise Bus

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reserved

T&D SG Architecture – Asset Management

BackhaulNetworks



T&DStations

DistributionDevices

Caps

MobileWorkforce

RenewableGeneration

Smart Homes

I/OProtection

Station LAN

Home LAN


CustomerPortal

DSMDG

EnterpriseUsers

Data

Data Warehouse


CustomerAccess

GISAssetMgmt.

Operational Bus

Hist CIM

Data Management

Operational Users


Analytics & Visualization


AdvancedMetering

EMS

Real-Time Bus

SCADAServer

DMS

SecuritySecurity

OMS

Enterprise Bus

39 /


reserved

•Operating in 100 countries … ~325,000 employees … 2007 Revenue $173B•Operating in 100 countries … ~325,000 employees … 2007 Revenue $173B

GE Organization

Infrastructure IndustrialCommercial

FinanceNBC

Universal HealthcareConsumerFinance

• Energy• Oil & Gas• Water• Energy Fin

Svcs• Aircraft

Engines• Rail• Aviation Fin

Svcs

• Consumer & Ind.• Equip Svcs• Silicones/Quartz• Security• Sensing• Fanuc• Inspect Tech

• Network• Stations• Entertainment• Universal• Sports/Olympics

• Diagnostic Imaging• Clinical Systems• Info Technology• Services• Bio Sciences• Healthcare Fin Svcs

• Insurance• Leasing• Real Estate• Corp Fin Svcs

• Europe• Asia• Americas• Australia /

New Zealand

…GE’s Smart Grid – a complete view CustomerGeneration T&D

Comm & Indust

Residential

Base LoadSteam TurbinesIGCC Cleaner CoalESBWR Nuclear

Renewables

Natural GasLarge-Frame TurbinesLM TurbinesEnergy Finance

CO2 CaptureBP H2 Joint VentureSynfuels Technology

C&I Smart Meters

Water TreatmentAppliancesLightingAutomationEnergy Finance

Smart MetersHome Area NetsAppliancesEcoPanelSecurityLightingHealthcareEntertainmentConsumer ServicesWater SystemsLoad ControlDSM Sensors

Wind TurbinesSolar PowerBiogas

EnginesHydro PowerEnergy

Finance Substations

InfrastructureTransformers - Pwr, Dist,

NetCapacitorsVoltage Regulators Surge Arrestors Busway Medium Volt Breaker

Back Office

Communications from Office to Sub to Meter

AutomationProtectionNetwork EquipmentPhysical and Cyber

SecurityAsset Condition

Monitoring Engr Procure Const

Projects

Geospatial Asset Mgmnt SCADA/EMS/DMS

Software Optimization &

Diagnostics Metering Comm Systems Communications SecurityWork Force Management

41 /


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Summary

• SG is not just AMI … an Enterprise Solution• SG Architecture … leveraging Open Standards• SG requires an end-to-end full security suite• SG will generate more demanding

bandwidth/capacity

Smart Grid Delivers >Energy & Operational Efficiencies>Customer Satisfaction>Environmental Impact

42 /


reserved

Contact Information

Mak TarnoffGlobal Product LeaderSmart Grid CommunicationsGE – EnergyAtlanta, [email protected]

GE Energy Enabling the Smart Grid The Power of Knowledge -

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