u

Strategy and Experience

of Network Operator on Smart Grid

Hyungsoo Kim

(Smart Green Department, KT)

CO2 reductionthrough convergence

with ICTin other industries

CO2 reductionthrough convergence

with ICTin other industries

CO2 reductionof infrastructure

and corporate activitiesin ICT industry

CO2 reductionof infrastructure

and corporate activitiesin ICT industry

Green ICT covers all activities on“Green of ICT” & “Green by ICT”

Green of ICTGreen of ICT Green by ICTGreen by ICT

Toward Green ICT

New GrowthProviding IT solutionsfor green ICT

Energy EfficiencyImplementing Green ICT

Social ResponsibilityKT will help save the planet

by green ICT

Corporate Strategy Agenda

Transmission DistributionSales Consumer & Service

Distributed Generation / Transmission / DistributionGeneration

TransmissionTransmission

Sales ASales A

ElectricityStorage

ElectricityStorage

Micro Grid Micro Grid AA

Customer CCustomer C

Micro Grid Micro Grid BB

DistributionDistribution

D/GD/GE/SE/S

Integrated Management CenterIntegrated Management CenterMicro GridA Mgt. CenterMicro GridA Mgt. Center

Micro GridB Mgt. CenterMicro GridB Mgt. Center

DistributedGenerationDistributedGeneration

BulkGeneration

BulkGeneration

KPXKPX

Sales BSales B

Integrated Power-flow Managementbased on two-way information flows

Tra. Mgt.Gen.Mgt. Dis. Mgt. Sales Mgt.Flexible power operation and management interconnected with Micro Grid

Self-healing and flexible power provision based on Smarter Power Grid

D/GD/GE/SE/S

Real-time Pricing Report

Two-way power flows

Independent Macro/Micro Grid connected to Main Grid

Real-time monitoring & report

Distributed GenerationDistributed Generation

Network Automation & Analytics

Network Automation & Analytics

Smart Metering

Smart Metering

Consumer Driven Usage

Consumer Driven Usage

Electric VehiclesElectric Vehicles

Main Changes

AA

BB

CC

DD

EE

BB

CC

E/VE/V

Customer ACustomer A

Customer BCustomer B

D/GD/GE/SE/S E/VE/V

EE

EE

DD

CC

DD

CCDD

AA

AA

AA

DD

DD

AA

DD

Smart Grid – TO BE : Future, ideally

Po

wer F

low

Valu

e Flo

wIn

form

ation

Flo

w

1. Network Convergence

Legacy Power Grid + IP-based NGN* Generation / Transmission / Distribution / Customer

LAN / WAN / Access network / CPN** * NGN : QoS guaranteed and highly secured IP-based wired/wireless Network

** CPN : Customer Premise Network

Network Convergence

Existing Power Grid

IP-based NGN (telecom network)

2. Service Convergence

Legacy Service+ ICT service capability

Centralized Generation

Experience-based OAM

One-way Power Flow

Remote monitoring

Flat-rate pricing...

Real-time delivery

Broadband connectivity

Secured integration

Bulk data management

.

.

.

Distributed Generation

Real-time data-based

Multi-way Power Flow

AMI + Broadband Internet

Real-time pricing...

Service Convergence

3. Terminal Convergence

Converged Services deliver through Communications Terminals Demand Response, Energy Monitoring, Notification, OA&M, etc.

Terminal Convergence

Mobile/Smart Phone

PC (IP)TV

IP Video Phone

Implementation of Energy-ICT converged technologies and An energy efficiency service

Implementation of Energy-ICT converged technologies and An energy efficiency service

Year 1 (~2010.5) Year 2 (~2011.5)

InfrastructureImplementation

IntegratedOperation

Energy Monitoring Service

(200 Houses/Buildings)

Energy Monitoring Service

(200 Houses/Buildings)

Energy Efficiency Service

(+800 Houses/Buildings)

Energy Efficiency Service

(+800 Houses/Buildings)

Year 3 (~2012.5) Year 4 (~2013.5)

Operation of advanced services and expanded areaOperation of advanced services and expanded area

Real-time Pricing, DR, Power Trading, etc.

(+Buildings/Industrial Plants)

Real-time Pricing, DR, Power Trading, etc.

(+Buildings/Industrial Plants)

Business Model Implementation

(Smart Grid City)

Business Model Implementation

(Smart Grid City)

Field Trial in Jeju Island - 1

Energy Storage

SmartAppliance

Smart Box(G/W)

SmartMeter

Smart Tag

EV charger

SmartMeter

BEMS/FEMS

PCS

Solar

E/S

Wind

SmartPower Hub

Building/Factory

EVCharger

FTTH

WCDMA/WiBro

Power Market

HEMSMDMS

REMS DRMS Billing

Asset Mg.

App.

CEM EMS

PCS

Solar

※ REMS(Renewable Energy Management System)※ DRMS(Demand Response Management System)※ CEM(Carbon Emission Management System)

Field trial in Jeju Island - 2

K-MEG (Korea-Micro Energy Grid)

Gunjang Industrial Complex

Korea Univ.

Bucheon

Sihwa Industrial Complex

Seoul Univ.

Guro Industrial Complex

COEX

Field trial and Business (Domestic)

Industrial plants complex : Guro, Gunjang, Sihwa

Office, School, Residential : COEX, Bucheon, Seoul National Univ.

K-MEG

Alto (Finland)

VTT (Finland)

New York, Chicago (USA)

India

Indonesia

Australia

Field trial and Business (Overseas)

USA, Finland, Russia, Australia, India, Indonesia

K-MEG

(Power Sector + Telecommunications)

Information Technology

Renewable

Electricity Energy

ElectronicsConstruction

Automobiles

Telecommunications

Energy-ICT convergence - New Growth Engine

Smart Energy should be achieved by the convergence with ICT

Convergence with other industries will lead to new business opportunities