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详细说明：智能电网pdf,智能电网Smart Metering and the Smart Grid
儿
Generating
Transmission
Distribution
Distribution System
Plant
Substation
Substation
Safety shutdown
Protective Relays
Protective Relays
Unmonitored Devices
System
DCs
Transmission RTUs, Distribution RTUS,
Little Automation
SCADA
SCADA
SCADA
Grid Control, Market Distribution Apps
Meters
Apps
Grid Control
Transmission
Advanced Metering
Centers
Optimization
Infrastructure (AMI)
Smart Grid is much more than Smart Metering
ARC
3
Advisory Group
VISION, EXPERIENCE. ANSWERS FOR INDUSTRY
O ARC Advisory Group
What characterizes a smart Grid?
o Enable Active Participation by Customers
o Accommodate All Generation and storage
Options
o Provide Power Quality for the Digital Economy
o Optimize Asset utilization and operate
Efficiently
Q Anticipate and Respond to System
Disturbances
o Operate Resiliently Against Attacks and
Natural disasters
Enable New products services, and markets
ARC
Advisory Group
VISION, EXPERIENCE. ANSWERS FOR INDUSTRY
O ARC Advisory Group
Smart Grid Applications
◆ Advanced Metering
Distributed Generation
◆ Renewable Generation
Q Generation Aggregation
Distribution Automation
o Fault Detection/ Isolation/ Restoration(FDIRI
◆ Wide Area Monitoring
◆ Energy Analytics
◆ Energy Storage
◆ Demand Response
Q PHEV/EV(Electric Vehicle) Integration
Smart Home Appliances
◆ New Applications
ARC
5
Advisory Group
VISION, EXPERIENCE. ANSWERS FOR INDUSTRY
O ARC Advisory Group
Smart Grid Enabling Services
Network Communication Services
Utility Internal Communication
o Metering
o Generation Management
o Grid/Transmission Management
o Distribution Management
Smart Grid Network
o End user customer communications
has the potential to
● End user-to- Utility
become as powerful
● Interna| End user
as the Internet
Home automation
Building automation
Process/Factory Automation
◆ Mobility Services
o Device mobility
Command/ Control Interface mobility
PHEV/EV(Electric Vehicle) Mobility
◆ Security Services
ARC
Advisory Group
VISION, EXPERIENCE. ANSWERS FOR INDUSTRY
O ARC Advisory Group
Smart Grid Totally Changes the Power Business
◆ System Operations
Operation/Management
Distribution Operation Management
◆ Business Operations
Support
● Customer service
erformance
Outage
Customer
Management)
Work Order
Theft
Processing
Ac counting
o Billing
Maintenance
and Billing
Data
Billing and
Presentment
Warehouse
Dispatc
System
Operations
ESCO
Information
Services
● Outage management
Services
EMS
Services
Forecasts
Demand
o Field Workforce Management
Management
Meter
● Load Forecasting
o Generation and Transmission Planning
● Rate design
ARC
Advisory Group
VISION, EXPERIENCE. ANSWERS FOR INDUSTRY
O ARC Advisory Group
How"is Today's Power Grid?
o In the US, Today's Grid ALREADY HAS many
attributes of tomorrow's Smart Grid,
◆BUhT
only WITHIN PARTS OF THE UTLITY
and not extended to most utility customers.
ARC
Advisory Group
VISION, EXPERIENCE. ANSWERS FOR INDUSTRY
O ARC Advisory Group
How"is Today's Power Grid?
Enable Active Participation by Customers
e Yes
Major industrials(co-generators)
Independent Power Producers(IPps)
No
e Commercial customers
o Residential customers
Accommodate All Generation and storage options
Generation
o Yes -Utility-scale options without transmission constraints
o No- Medium, small-scale, or sites that require transmission
Storage
Yes -Utility-scale(pumped hydro, large batteries)
No -Medium, small scale options
o N/A-Customer storage solutions
ARC
Advisory Group
VISION, EXPERIENCE. ANSWERS FOR INDUSTRY
O ARC Advisory Group
Dimensions of Smart Grid Analysis
Organizations
◆ Applications
●MANY!
◆ Customer Segments
Demand
Response
o Industrial commercial residentia
Time
Horizon
◆ Regulations
Energy Stora
Integration
e National state Local commercial technical
Energy
◆ Enabling Services
Wide Area
Analytics
Renewable
Monitor
Gen
o Communication Security, mobility standards
Applications
◆ Organizations
o Utilities -IOUs, Municipals, Agencies, Coops, State Enterprises
Regulators - National (many, state, local
Suppliers -Equipment, systems, Services, Financial Services
◆ Time horizon
Short Term(1-5 years), Medium Term(5-10 Years), Long Term
(10 years
ARC
10
Advisory Group
VISION, EXPERIENCE. ANSWERS FOR INDUSTRY
O ARC Advisory Group
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