Performance Analysis of Radio Propagation Models for Smart Grid ...
Smart Grid Solutions, Services, and Business Models ...
Transcript of Smart Grid Solutions, Services, and Business Models ...
Smart Grid Solutions, Services, and Business Models Focused on Telco
April 23, 2010 Ph.D. Young-Woo Lee ([email protected])
I. Introduction
- Background, Definition, Architecture, Business Domain & Opportunities
II. KT’s R&D Results for Smart Grid
- Smart Grid BM, Equipments, Solutions, Widgets, and Services
III. Smart Grid Demonstration Project in Korea
- KT’s Role of Smart Place
IV. Green IT Survey
Contents
2
IV. Green IT Survey
- Green IT awareness, Green activity at home and Green IT services
V. Smart Grid Management
- Telecomm Management vs. Smart Grid Management
VI. Conclusions
Worldwide
�US Energy Information Administration(EIA)
Projects World Engergy Use to Grow 57%
Between 2004 and 2030
�OECD countries Grow 24%, non-OECD
countries Grow 95% by 2030
• Especially in non-OECD Asia, such as India and
� Korea’s Energy Consumption
: 233 million TOE per year
• Ranked 10th in the World, 2.1% of World EnergyConsumption (BP Statistics, ’07)
� Energy Consumption Increase according to the
rise of income and industrialization.
• Home electronic appliances, bigger and diverse
Korea
The worldwide demand for electric power is swiftly increasing.
Especially, anticipating that the increasing in Korea will be noticeable
according to the advent of the digital era and the rise in national income.
1. Energy OutlookI. Introduction 1. Energy OutlookI. Introduction
3
• Especially in non-OECD Asia, such as India and
China where strong projected economic growth drives
the increase in energy use
Annual Growth in Electricity Generation by Region
• Home electronic appliances, bigger and diverse
• Personal digital devices, the number increased :* Most of people In 20s holds 5 PD
(Mobile Phone, PC, MP3, Printer, Digital Camera)
Total Energy
Demand
(million TOE)
2006 2010 2015 2020 2025 2030
Energy
Consumption
per man
* PD: Personal Device
Demand Prediction for Energy Consumption(~2030)
* TOE : Ton of Oil Equivalent
※ Source : EIA, International Energy Outlook 2007 ※ Source : Korea Energy Economics Institute
Background
IT(Information
Technology)
ET(Energy
Technology)+ “Energy Internet”
“Smart Grid”
for energy efficiency
The concept of fused “Energy Internet” appears for protection of the environment
and improvement of energy efficiency. To fulfill it, “Smart Grid” draws the attention.
2. Background and Definition of Smart GridI. Introduction
Definition
4
Smart Grid is an next generation intelligent electricity network which optimize the
energy efficiency to graft Information Communication Technology onto the existing
network and exchange real time information between supplier and customer.
Definition
Charge Decision
Real-time Accounting
Real-time ConsumingCustomer’s
EquipmentAnalysis for Demand
Automation Control
Automation Transport
Intelligent
Power-grid
Electricity Supplier Electricity Customer
Washing
Category Characteristic/Function As-Is To-Be
Supply &
Transmission
of
Electricity
Estimation & Counter Measure
for Electricity Network Error
� Mainly focus on preventive measure
for damage by network expansion
� Power failure/facility breakdown
� Focus on Prevention & Minimization of Customer Impact
� Automatic Sensing for Electric Power NetworkError & Counter Measure
� Network Division, Automation Protection &
Restoration
Optimization of Management for Facilities
� Operation data & assets management
Integration Insufficiency
� Periodic equipment investment, Repair
� Electricity Network Data – Assets
Management Linkage
� RCM/CBM based Investment System
� Equipment life span evaluation &
Smart Grid has the efficient operation by the automated grid management and real time
management of electricity supply and demand to provide diverse services for customers
3. Existing Power-Grid vs. Smart GridI. Introduction
5
Electricity
NetworkError Cancellation
Efficiency Improvement
for Operation� Automation Grid
� Intelligent Operation
� DC supply of electric power, DC Building
All Acceptance
of Power Supply & Storage Equipment
� Large power plant
� Dispersion energy linkage obstacle
� Acceptance of Power Objective
� Acceptance in form of PNP, VPP
Service
Electricity Power Quality for
Digital Economics
� Power failure
� Low interest in Electricity Quality
� Providing of Price Choice
� Diverse Electricity Service
� DC Direct Supply
Customer Participation� No information for customer
� Not available for participation
� Customer Participation by information supply
� Demand Reaction
New Product & Service
Market
� Limited wholesale market
� Limited choice for customers
� Integrated Wholesale Market
� PHEV infra, V2G, Smart Home appliance
� Energy consulting, Home EMS service, HAN
The value chain of Smart Grid is divided into 6 steps, Generation –Transmission – Substation – Distribution – Home/Building – Distributed Generation and Storage, and it has 3-layer architecture as ①Power Infrastructure, ②Information Infrastructure, and ③Service
4. Layered Architecture of Smart GridI. Introduction
Application
Layer
6※ Source : GTM Research
Data transport
& Control Layer
Physical
Power Layer
For “Smart Grid”, Telcos’ business domain where they use their existing ability are
①Communication Network, ②O&M System, and ③ Home/Building
Operations &
Management
System
Info.
Infra Distributed ControlSystem
EMS SubstationAutomationSystem
DistributionAutomationSystem
TransmissionGIS System Info. SystemMarket Operation
System SCADA
Service
DR
National wide
Management Center
Local area
Management Center
Local area
Management Center
2 3
Smart Grid Data Center
Customer Info.System
Customer Portal
RTP
AMI
Smart Grid
New Services
Electricity
Deal Service
New/Renewable
Energy Sale Service
Management &
Control Service
Value Added
Bundle Service
Inter-Industry
Service
5. Business domain of TelcoI. Introduction
7
� EMS : Energy Management System � DR : Demand Response � SCADA : Supervisory Control And Data Acquisition
� AMI : Advanced Metering Infrastructure � RTP : Real Time Pricing
Communi-
cation
Network
Resource
Control
Sensor
Power
Infra
Generation Transmission Substation Distribution Home/Building
Generation Sensor Remote Sensor 배전자동화시스템Substation sensor Distribution sensor Smart Meter Micro Grid
1
Utility Management Domain
focused on Heavy electricity
I
II
Smart Grid ManagementSystem Development1
Smart Grid ManagementSystem Operation2
Home/Building Measuring System
Based on Smart Meter3
Telco’s Business Opportunities
For telco’s business opportunity, there are three categories as follows. Especially, KT has interests and opportunities in home/building centered Last 1-mile service and Micro Grid management domain.
6. Business Opportunities of TelcoI. Introduction
2
Transmission Distribution
34Home/Building
Data CollectionSystem
NMS(TMS, DMS)
Meter Data Mgmt System
Back OfficeLegacy Apps
1
8
Micro Grid Management Domain
focused on Home/Building
New Business Development
Domain based on Micro Grid
Management Platform
III
Based on Smart Meter
Smart Home Building
and Operation Service4
Micro Grid Management System
Building and Operation5
Electricity Retail Sales Business6
Bundle Product Sales Business7
SCC(Shared Service Center)
New Service Business8
Bundle Product Sales Business:Diverse Bundling Product Sales Management Business base on
Customer Management
SSC New Service Business:New Business Development for home/building in Micro Grid, based on Micro Grid Platform
7
8
5
6
Smart MeterHAN
ControlCentre
Micro Grid MgmtSystem
DigitalMeasure
Electricity Retail Sales Business
RemoteMessaging
Micro Grid Management
34
KT promoted the Smart Green Business development, which provides diverse services connecting Smart Grid and an internal device in Home/Building and receiving the customer's Utility Usage Information by Smart Green Center
• Installation of the Smart Box/Tag to monitor and control Home/Building Utility
• Providing Utility saving/management services through 4 Screen Widget, collecting and analyzing
Key Equipment/facility power usage including gas, heating, water, hot water and Usage data
• The business creating a variety of business partnerships with government, KEPCO and related industries
based on the customers’ real-time Utility Usage data stored in SGC(Smart Green Center)
KT’s Business Model
Composition and Components
1. BM & Components for Smart Green ServiceII. KT’s R&D Results
9
kepcoCollaboration
SGC : Creating and Providing
service information analyzing
and processing the utility
usage data
Smart Tag : Transfer to Smart
Box measuring Usage mounte
d on the Utility
Smart Box : Collecting Utility
Usage data and transmitting to
the SGC
Widget : Monitoring informatio
n and control service to custom
ers through N-Screen Widget
Government
Industry
Alliance
Cooperation
Internet
six months’ Quick-win Project was conducted last year for the acquisition and demonstration of key technologies to Smart Green business and developing the Smart Box / Tag prototype and SGC, Widget services
2. Smart Box/Tag and SGCII. KT’s R&D Results
Smart Box
• Home Gateway : A function to connect Customer's home
network to broadband provider's network connections
•Communication : A function to connect Premise information
devices and Smart Tag(Data collected from the Smart Tag)
•Automatic Meter Reading (AMR) : Metering and Remote
Control feature of the Smart Tag
• Communication : Individual unit for transmitting information
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Smart Tag
• Communication : Individual unit for transmitting information
and controlling electric device(supports high-speed Ethernet
communication as well as high-Speed PLC Communication)
•Metering : Individual devices connected to the Smart Tag
Measuring power consumption
•Measuring power consumption of Control : Individual devices
connected to the Smart Tag for Power Supply Control
SGC(Smart Green
Center)
• Acquisition of real time Utility Usage data through Smart Box
• Analyzing and processing the collected data to generate and
offer information for billing /Smart Green services
•Calculating the amount of Utility Carbon emissions by unit
Through green service application on N-Screen Widgets implemented in SoIP terminal, iPhone and PC, monitoring home energy usage and controlling electricity devices are available.
3. Smart Green Widget ServiceII. KT’s R&D Results
SmartGreen뉴스
Widget날씨
Widget
SmartGreen
News
Widget
Weather
Widget
Widgets
• Energy usage monitoring/control through video Internet phone
• Providing various home energy management service including real-time electricity usage fee
• Providing current/ accumulated electricity usage, carbon emissions and etc.
SoIP phone structure and Widget operations
SoIP Phone
11
※ DD(Dynamic Delivery Server) : handling dynamically variable contents
※ SD(Static Delivery Server) : handling statically variable contents(roles of image server and Widget program repository)
※ DCD(Dynamic Content Delivery) : processing business logics of the platform
• OS : Embedded Linux
• Application F/W : Mizi (Windriver) Prizm
• Widget Engine
- based on Flash Lite
- Version management, Download management
- Interworking server data
- Providing API and management of Widget MMI
* SoIP(Service over IP) phone : High performance Internet phone developed by KT, providing video communication, Internet access, and etc.
DD
SD
DCD(B/L처리)
Contents
관리
BSS,OSS
연동
외부 CP
Widget ServicePlatform
GreenWidget
Widget EngineApp
(Voice)
App(Media)
WidgetWidget
DD
SD
DCD
Contents
Management
BSS,OSS
I/F
CP
Widget ServicePlatform
GreenWidget
Embedded Linux
Prizm(App F/W) drv, m/w
Widget Engine
WidgetWidget
KT is planning and developing various types of Smart Green Service BM targeting home/building customers mainly.
� Energy Usage Alarm Service
- providing total and/or individual household electricity usage in real-time
- forecasting monthly/yearly electricity usage and alarming accumulated electricity usage fee
- providing carbon emissions converted from electricity usage
� Standby Power on/off Service
- functions using Smart Box/Tag and IT system
� Remote/Automatic Control Service of Home Utility
- functions using mobile terminals including iPhone
4. Smart Green ServicesII. KT’s R&D Results
Home
12
- functions using mobile terminals including iPhone
� Energy Saving Helper Service
- providing consulting information for energy saving in home
� Telematics Services and Integrated e-Billing Service
� Marketing operations Service based on the Information of Smart Green Customer
� Green Mileage Service
- giving mileage/points to smart green service subscriber who makes energy saving
� Utility Remote Control Service
- Remote monitoring/control about power utilities of building/company, emergency
mobilization and consulting service
� Peak Power Alarming and Load Balancing Service
Building
Smart PlaceIII. Smart Grid Demonstration Project
Main Grid
Smart Home (400 Household)
Smart Home (552 household)Total Operating
Center
WCDMA
3G• Smart Meter
• Smart Appliance
• Smart Meter
• Smart Appliance• Smart Box/Tag
• N-Screen
Main Grid
Smart Home (400 Household)Smart Home (400 Household)
Smart Home (552 household)Smart Home (552 household)Total Operating
Center
WCDMA
3G3G• Smart Meter
• Smart Appliance
• Smart Meter
• Smart Appliance• Smart Box/Tag
• N-Screen
KT has been joining in Jeju Island to build a Smart Grid infrastructure as a test bed to demonstrate various concepts and to have a pre-field test since December 2009.KT has a plan to prove an integrated home/building/Factory energy management service and to improve energy usage efficiency by utilizing renewable energy and energy restoration media in Smart Place area and Smart Transportation one.
Jeju Island Smart Grid Project
� The first smart grid test bed in the world
- real site, the biggest collection of applications of Smart Grid
� Large-scale project of 5 areas
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Smart Town (48 household/6 town)
Public Relations
Office
Customer Care
Center
Technical Support
Center
FTTH
KT Control Center
Smart Building (3 buildings)Smart Factory (2 factories)
3G
IP Premium
WiBro
• Smart Meter• FEMS
• Smart Control Panel
• Smart Meter• BEMS• Smart Control Panel
• Recharger
• Smart Meter• Smart Box(town) • Renewable Energy Storage
• Electric Car Charger
• Smart Appliance• Smart Box/Tag• 4-Screen
• Renewable Energy Generation/Storage
• Electric Car Charging
FEMS : Factory Energy Management System BEMS : Building Energy Management System
Smart Town (48 household/6 town)Smart Town (48 household/6 town)
Public Relations
Office
Customer Care
Center
Technical Support
Center
FTTH
KT Control Center
Smart Building (3 buildings)Smart Building (3 buildings)Smart Factory (2 factories)Smart Factory (2 factories)
3G3G
IP PremiumIP Premium
WiBro
• Smart Meter• FEMS
• Smart Control Panel
• Smart Meter• BEMS• Smart Control Panel
• Recharger
• Smart Meter• Smart Box(town) • Renewable Energy Storage
• Electric Car Charger
• Smart Appliance• Smart Box/Tag• 4-Screen
• Renewable Energy Generation/Storage
• Electric Car Charging
FEMS : Factory Energy Management System BEMS : Building Energy Management System
� Large-scale project of 5 areas
- Smart {Place, Transportation, Renewable, Electricity Service, Power Grid}
- Smart Place : 4 consortiums joined over 100 companies
� Aims
- To validate the Smart Grid technology and BM
- To provide ways for economical power usage together
- To ease customers’ power usages
- to enhance competitive advantages of Korean industries
Green IT awareness Customer expectation of green IT
72% of customers know the green IT, and they expect that green IT services like smart grid service*, video conference can help to reduce energy and money.
�Customers expect that green IT services can help to
reduce their energy consumption and money.
�Also, customers think the companies have to
introduce the services that can reduce energy
consumption.
Don’t know
Know well
(7.8%) [ Willingness to use ]
Green IT awareness About green service
1. Green IT awarenessIV. Green IT Survey
� Most of customers know the green IT and they realize
the importance of the green IT for green economy.
- 72.2% of customers know or heard green IT,
75.1% of customers answered that green IT is important
to green economy .
14
Don’t know
(27.8%)
Heard once or
twice (41.1%)
Know(23.3%)
Not
important
5.8%
Don’t
know
19.0%
important
48.3%
Very important
26.8%
70%
Smart grid
service
Integrated online
bill of utility
Green mileage
telemedicine
Virtual PC
Green Office
Video conference
Telecommuting
78.7%
78.7%
74.9%
56.2%
52.9%
87.3%
76.8%
67.6%
[ necessity ]
The importance of the green IT for green economy
* Smart grid : the service that can monitor the usage of electricity and optimize consumption
Customers prefer green mileage and smart grid services. 26.5% of customers are willing to pay for green IT services.
[ Green activity at home] [ The reason why customers do
nothing for energy saving at home]
[ Service preference ]
Green activity at home and green IT services
�Most of customers can’t practice energy saving activities, so they prefer the services that can help them like green
mileage, smart grid.
�Customers are willing to pay for green IT services. The more they have high incomes, the more they are willing to
pay.
28.3%27.3%
Green activity at homeWillingness to pay
for green IT services
2. Green activity at home and Green IT servicesIV. Green IT Survey
15
Irk, tiresome
(76.3%)
Too busy
(21.1%)
et cetera (2.6%)Separate the
recyclable
waste
Activity for
energy saving
To buy high
efficiency
appliances
To manage
appliances’
life cycle
71.4%
69.2%
38.4%
16%
Expec-
tation
High
low
28.6%
30.8%
61.6%
84%
Do Don’t do
nothing for energy saving at home]
[ willingness to pay]
10
15
20
25
30
35
40
~2million ~5million 6million
38.5%
30.2%
21.2%
17.4%
Income
(won)
Green
mileage
Smart
grid
One
online
bill of
utility
Virtual
PC
telemed
icine
28.3%27.3%
23.2%
15.6%
5.7%
total
26.5%
~3million
� Monitoring and
Control of NEs
NecessaryTechnologies
Operation &
Management
System
Communi-
cation
Info.
Infra 발전제어시스템
EMS
변전자동화시스템 배전자동화시스템
송변전지리정보시스템
배전정보시스템전력거래시스템 SCADA
Service
DR
전국전력망센터 지역전력망센터 지역전력망센터 Smart Grid Data Center
고객정보시스템
Customer Portal
RTP
AMI
Smart Grid New Services
전력거래서비스
신재생에너지판매 서비스
홈/기업 전국관리/제어 서비스
부가 서비스별Bundle 서비스
이종산업제휴 서비스
Operation &
Management
System
Communi-
cation
Info.
Infra 발전제어시스템
EMS
변전자동화시스템 배전자동화시스템
송변전지리정보시스템
배전정보시스템전력거래시스템 SCADA
Service
DR
전국전력망센터 지역전력망센터 지역전력망센터 Smart Grid Data Center
고객정보시스템
Customer Portal
RTP
AMI
Smart Grid New Services
전력거래서비스
신재생에너지판매 서비스
홈/기업 전국관리/제어 서비스
부가 서비스별Bundle 서비스
이종산업제휴 서비스
Operations & Management System of Smart Grid
Business
Operations of
Integrated Utility
Network
Operations and
Management
If Teclo’s inherent competence of the experience and the knowhow about developing management technologies and operating management systems is customized and adapted in constructing Smart Grid O&M System,TIME and COST will be reduced more efficiently.
1. Customization and AdaptationV. Smart Grid Management
16
� System
Interworking
� Platform
Construction and
Operations
� Real-time Data
Processing
cation
Network
Resource
Control
Sensor
Power
Infra
발전 송전 변전 배전 수용가
대규모 발전에너지수집 원거리 감시sensor 배전자동화시스템변전자동화sensor 배전자동화sensor Smart Meter Micro Grid
cation
Network
Resource
Control
Sensor
Power
Infra
Resource
Control
Sensor
Power
Infra
발전 송전 변전 배전 수용가
대규모 발전에너지수집 원거리 감시sensor 배전자동화시스템변전자동화sensor 배전자동화sensor Smart Meter Micro Grid대규모 발전에너지수집 원거리 감시sensor 배전자동화시스템변전자동화sensor 배전자동화sensor Smart Meter Micro Grid
Telecomm O&M System
Management
Communication
Data Gathering,
Local Control
and Automation
Network
Configuration
and Control
Customization and Adaptation � Smart Greed Needs
Telecommunication Management Layer Smart Grid Management Layer
OSI 7 Layer Business Business
Application Application
Business Business
Services Services
Management Layer(ITU-T)Smart Grid
Framework(EPRI)
7. Application7. Application
• Power Services
• Distribution Control
• Power Market Operation
Elements
• ICT Services
• BMS
Description
• Power services to
customers
• Local or national wide
management center
Description
The management layer of Smart Grid has a similar architecture with the standard recommendations of telecommunication management layer, and so there is no problem to adapt it to Smart Grid cases including customization of Smart Grid needs.
2. Telecomm Management vs. Smart Grid oneV. Smart Grid Management
17
※ EPRI : Electric Power Research Institute , ICIS : Information Customer Integrated System,
Data
Integration
Data
Integration
Communi-
cation Infra
Communi-
cation Infra
Control
Sensor
Control
Sensor
Power InfraPower Infra
Services
Management
Services
Management
Network
Management
Network
Management
Element
Management
Element
Management
ElementElement
7. Application
6. Presentation
5. Session
7. Application
6. Presentation
5. Session
4. Transportation
3. Network
4. Transportation
3. Network
2. Data Link 2. Data Link
1. Physical1. Physical
Operation
• SCADA, AMI
• Communication
Network
• Metering• Transmission/Substation Sensor
• Generation• Transmission• Substation• Distribution
• SMS
• NMS
• EMS
• Network
Elements
• Energy/Elements
management systems
• Communication
network for O&M
• Sensors for gathering
datas
• Physical elements
IV. Conclusions
� Smart Grid
- Next generation intelligent electricity network : IT + ET
- Business domains of Telco : Communication Network, O&M System, Home/Building(last-1 mile)
� KT’s Activities for Smart Grid
- Smart Grid solutions : management systems, applications, widgets, Smart Box, Smart Tag
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- Service/Business Model : focused on last-1 mile for creating new business models
- Smart Grid Demonstration Project in Jeju : Smart Place, Smart Transportation
� Smart Grid Management
- not new any more : ICT Management Experience/Knowhow + Smart Grid Needs
Q & A
Thank You.
19