6 Energy Infrastructure
Transcript of 6 Energy Infrastructure
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Power Transmission and DistributionEnergy Automation
Secure and reliable electricitynetwork operationSiemens AG, PTD SE PT, 2006
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Power Transmission and Distribution
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Power Transmission and Distribution
Generationcompany
Transmissioncompany
Subsidiary
TraderDistributioncompany
Businessprocesses
Communication
kWh
Powerexchange
Localgeneration
Change of energy market
environment, e.g. industry
restructuring, competition
Business process optimization,
e.g. new communication
channels, Web
Pressure on prices and cost together
with the trend to more automation
Increased value of information,
especially with regard to real-time
information
Stronger customer focus
Technology innovation
Serviceprovider
Changing energy market environment
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Power Transmission and Distribution
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Power Transmission and Distribution
Good offerings (Product, Quantity,
Quality, Price, Services) Outage management Optimal Load Management Network analyses and
optimization
Single Point of entry for multipleresources
Low costs &
sustainable profit Network automation Optimal energy production
and trading balance Mobile operation
Optimized operation (Workflow, ) Efficient IT integration and usage Optimal Total Cost of Ownership
Minimum interruptions &high product quality
Comprehensive networkmonitoring
Automation Quality management On-line network security analysis
Sufficient reserve schedulingfor power plants
Qualityof supply
Customersatisfaction
Economy& efficiency
Focus of an innovative energy management
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Power Transmission and Distribution
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Power Transmission and Distribution
Workflow from day-ahead preparation to settlement
Forecast
demand
Forecast
market
price
Planning of
maximum
profit
Deal
Entry
Financial
and Risk
Checks
Fix
Generation
Schedules
Control
delivery of
net power
and ancillary
Monitor
obligatory
or agreed
reserves
Archive
Schedules
& Delivery
Values
Perform
settlement
calculation
Intraday
Market
participation
Emergency
counter
measures
Day-Ahead -Actions
Intraday -Actions Day -Before -Actions
Forecastdemand
Buy(allocate)reserves
Control
energybalance
ArchiveSchedules
& DeliveryValues
Perform
settlementcalculation
IntradayMarket
participation
Emergency
countermeasures
Day-
Ahead-
Actions Intraday-Actions Day-Before-Actions
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Power Transmission and Distribution
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Power Transmission and Distribution
Modular component architecture
SCADA-Functionality
Real-TimeDomain
Application Domain
System Services
Base System Domain
DataManagement
Domain
Data Model(CIM based)
ConfigurationParameter
(HW / SW)
OPC InterfaceAutomation Technology
Communication Domain
Process InterfaceIEC, DNP, 61850, ...
ICCP
Distribution &Transmission
Network Analysis
Forecast &SchedulingApplications
LoadManagement
E/G/W/DHArchive ...
Control Center Desktops Decentralized Desktops System Management Data Management
UI DomainWeb Infrastructure
OPC OLE for Process ControlOLE Object Linking and EmbeddingSCADA Supervisory Control and Data Acquisition
CIM Common Information ModelDNP Distributed Network ProtocolICCP Inter-control Center
Communications Protocol
P T i i d Di t ib ti
P T i i d Di t ib ti
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Power Transmission and Distribution
Application portfolio and addressed market segments
CFE Communication Front-End
CA Communication Apps
SCADA Supervisory Control
MS Multi-site
SCADACFE MS
CA
SCADA
PA
SA
Generation
ITS Interchange Transaction
SA Scheduling Applications
PA Power Applications
TNA Transmission Network Applications
DTS Dispatcher Training Simulator
TNADTS
ITS
Transmission
ET Energy Trading
RM Risk Management
ES Energy Sales,Customer Management
ET
RMTradingES
DNA
OFR
VVC TCS
OMS
CMS
Distribution
DNA Distribution Network Application
VVC Volt/Var Control
FISR Fault Isolation/System Restoration
OMS Outage Management
CMS Crew Management System
TCS Trouble Call System
OFR Optimal Feeder Reconfiguration
NTLO Non-Technical Losses
BS Base System
SDM Source Data Management
UI User Interface
DW Data Warehouse
HFD Historical and Future DataFA Forecast ApplicationsBS
UI
DW
FA
HFD
SDM
Tools
FISR
NTLO
Power Transmission and Distribution
Power Transmission and Distribution
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Power Transmission and Distribution
Supervisory Control and Data Acquisition (SCADA)
ExternalCommunication
ExternalCommunication SCADASCADA
Historical
Information
System
Historical
Information
System
Energy
Accounting
Energy
Accounting
WirelessAlarming
AlarmingTelecontrolMonitoring
RTU, ICCP,ELCOM 90, OPC
ApplicationsApplications
Power Transmission and Distribution
Power Transmission and Distribution
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Power Transmission and Distribution
Supervisory Control and Data Acquisition (SCADA)Functions
Control Deviceoperations
Control Deviceoperations
Interlocks
Processing
Interlocks
Processing
Control
ExecutionMonitoring
Control
ExecutionMonitoring
Data AcquisitionData AcquisitionEvent & Alarm
Processing
Event & AlarmProcessing
Limit Monitoringof analog and
counter values(8 limits)
Limit Monitoringof analog and
counter values
(8 limits)
Marking &
Tagging
Marking &
Tagging
Real-time
AccumulatorProcessing (RAP)
Real-timeAccumulator
Processing (RAP)
Source ValueSelectionSource ValueSelection
Real-time Data
Calculations
Real-time Data
Calculations
Switching
ProcedureManagement(SPM)
Switching
ProcedureManagement(SPM)
TopologyProcessingTopologyProcessing
Supervisory
Control
Power Transmission and Distribution
Power Transmission and Distribution
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Power Transmission and Distribution
Transmission services
Transmission Grid Analysis Applications
Transmission Grid Optimisation Applications
Dispatcher Power FlowState EstimatorNetwork ParameterAdaptationSecurity AnalysisOutage SchedulerSecurity Analysis Look-aheadFault Calculations
Network SensitivityOptimal Power FlowVoltage SchedulerSecurity Constrained
Economic Dispatch
Power Transmission and Distribution
Power Transmission and Distribution
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Power Transmission and Distribution
Distribution Services
Distribution Management System (DMS)
Power Transmission and Distribution
Power Transmission and Distribution
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ConsumersConsumersConsumersConsumersConsumersConsumersConsumersConsumersConsumersConsumersConsumersConsumers
Control Area
ConsumersConsumersConsumersConsumersGenerating
Units
Generating
Units
Generation
Area
SchedulesSchedules SchedulesSchedules
Load
Frequency
Control
Load
Frequency
Control
Production
Cost
Monitoring
Production
Cost
Monitoring
Economic
Dispatch
Economic
Dispatch
Reserve
Monitoring
Reserve
Monitoring
PowerApplications
Generation Services
Power Transmission and Distribution
Power Transmission and Distribution
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Generation ServicesLoad forecast functions
Power Transmission and Distribution
Power Transmission and Distribution
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sto
chastic
determini
stic
Expansion PlanningExpansion Planning5-20 years5-20 years
1-5 years1-5 years
1-2 years1-2 years
Short-Term Trade EvaluationShort-Term Trade Evaluation
Automatic Generation ControlAutomatic Generation ControlControlControlonlineonline
DispatchDispatch1-15 minutes1-15 minutesReal-Time
TradingReal-Time
Trading
Short-Term
Planning
Short-Term
Planning1-7 days1-7 days
Day-Ahead
Trading
Day-Ahead
Trading
Economic DispatchEconomic Dispatch
Hydro Thermal CoordinationHydro Thermal Coordination
Trade Optimizing SchedulerTrade Optimizing Scheduler
Long-Term
Planning
Long-Term
PlanningLong-Term
Bilateral Trading
Long-Term
Bilateral Trading
Maintenance SchedulingMaintenance Scheduling
Resource OptimizationResource Optimization
Generation Services
Planning and Trading Horizons
Power Transmission and Distribution
Power Transmission and Distribution
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ElectricityElectricity
GasGas
District
Heating
District
Heating
Potable
Water
Potable
Water
~
~
BoilerSteamturbine
Generator
Waste heatBoiler
Heating
House load
Gasturbine
Primary Resources Secondary Resources
Potable
Water
Potable
Water
ElectricityElectricity
GasGas
OilOil
CoalCoal5-25 [MW]
10-75 [MW]
15-25[MW]
45-100 [MW]
40-100 [t/h]
3-6 [MW]
HP: 30-60 [t/h]
LP 4-8 [t/h]
Water pumps
Multiple Energy Resource Optimization (MERO)Example of a German utility
Power Transmission and Distribution
Power Transmission and Distribution
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Energy automation system services
Start-up and Shutdown functionsRedundancy and System Recovery functionsBackup & Restore functionsUser Administration and SecurityProject Data Management functionsLicense Management functionsDiagnosis functions
System management functions:
Power Transmission and Distribution
Power Transmission and Distribution
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Data Acquisition
Data PreprocessingTime Processing
Error Messages and Quality Flags
Start-up ProcedureLine-Level Redundancy
Listening Mode
Connection of Data Concentrator
Base Functions
Communication SolutionsCommunications Front End (CFE)
Power Transmission and Distribution
Power Transmission and Distribution
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Communication Components
DDS
CFE
DDS
OPC
DDS
ICCPELCOM
Telecontrol:RTUs
Industry Automation:SIMATIC S5, -S7
Gateway-SolutionsSICAM PAS,
Advanced RTU
Substation Process: Switch Gear, Infrastructure, Protection, ...
Station equipment:Protection, ...
DifferentTelecontrolProtocols
IEC 101, 104
SINAUT8-FW,othersAutomation protocols(SIMATIC NET via TCP/IPfor long distance,Profibus only for shortdistance)
Profibus
From/toother CCs
Parallel Interfaceto Process
OtherProtocols
DDS
Spectrum PowerCC(SCADA, Applications)
Station bus
CFE Communication Front EndDDS Data Distribution ServiceELCOM ELectricity utilities
COMmunicationICCP Inter-control Center
Communication ProtocolOPC OLE for Process ControlRTU Remote Terminal Unit
Power Transmission and Distribution
Power Transmission and Distribution
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Communications Front End (CFE)
Spectrum PowerCC Communication ExamplePowerSystemObjectServer
(PSOS)
RealTime
Server
UIClient
CommunicationsFront-End 1
(CFE 1)
CommunicationsFront-End 2
(CFE 2)
WAN
to RTU to RTU
to RTU to RTU
RTU RTU
Router
Real-TimeData LAN
SpectrumPowerCC LAN
Configuration with2 redundant CFE subsystems
and different RTU interfaceconnections
Router
Power Transmission and Distribution
Power Transmission and Distribution
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IEC 60870-5-101 (Master) IEC 60870-5-104 (Master)
DNP 3.0 / DNP 3.0i
CDC Type II Siemens SINAUT 8FW
L&G TG 800 L&G TG 8979
L&G TG 065
IEC 61850 IEC 60870-5-103 INDACTIC 35 Modbus
L&G TG 6000 RP 570/571
Communication Protocols (Standard)
Communication ServicesProtocols
Conitel 2020 INDACTIC 33
Siemens FW 535 SEAB-1F
Communication Protocols (Project-specific)
Power Transmission and Distribution
Power Transmission and Distribution
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Internationally accepted de facto standardfor inter control center communication
services
Real time data exchange
Multi vendor supported
Elcom Interface (ELC)
Highlights
Spectrum PowerCC ELCOM (Spectrum PowerCC ELCOM (ELectricityELectricity
utilitiesutilities COMmunicationCOMmunication), an Open and), an Open and
Standardized Protocol for Process DataStandardized Protocol for Process DataExchange between remote control centersExchange between remote control centers
(ELCOM as introduced standard in more(ELCOM as introduced standard in more
Nordic countries)Nordic countries)
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ProtocolsICCP (Inter-control Centre Communication Protocol) (IEC 870-6 TASE.2)
Open and Internationally Standardized Protocol for Inter Control CentreCommunication with real-time data exchange
WAN(or permanent lines)
Spectrum PowerCC(Local Control Center)
Spectrum PowerCC(Local Control Center)
RegionalControl Centers
RegionalControl Centers
Spectrum PowerCC
(Remote Control Center)
Spectrum PowerCC(Remote Control Center)
Other Utilities
(Non-Siemens System)
Other Utilities(Non-Siemens System)
Power PoolsPower PoolsNon-utilityGenerators
Non-utilityGenerators
ICCP Data Exchange
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Benefits of communication standards
IEC 60870-5-101, -104,IEC 60870-6 (TASE.2),
IEEE P1525,
ELCOM90, DNP3 IEC60870-5-102
Control Centre 1
MeteringBilling
IEC 60870-6 (TASE.2),
ELCOM90, DNP3,IEC 60870-5-101, -104
Substation
PowerPlant
MarketParticipantEC, EDI
ISO 9735
Server
IEC 61970 EMS
IEC 61968 DMS
IEC 60870-5-101, -104,
IEC 60870-6 (TASE.2),ELCOM90, DNP3
Substation
IEC61107IEC62056
IEC 60870-5-101,
IEC 60870-5-104,
IEEE P1525, DNP3
PU
ControlCentre 2
IEC62195TR
(IEC 60834, IEEE 1565)
Pole-Top
IEC618
50
IEEEP
1525
IEC608
70-5
DNP3
PU
IEC 62210
Communication standards to ensure interoperability,efficient engineering, commissioning and secure operation
Goal for future communication -Use of different physical and link layers
Current communication standards
PowerPlantCHP
G
PV Plant
Market
Participant
ControlCentre
IEC 61850
Pole-Top
IEC61
850
IEC61
850
IEC618
50
IEC
618
50
(IEC61400-25)
Substation 1
IEC 61850
CTVT
Substation 2
MeteringBilling
IEC 61850
CTVT
Energy
ManagementSystem
influencable loads/DSM solutions
IEC
61850
IEC61850
IEC61850
communicationgrid
IEC61850
IEC61850
IEC618
50
Wind Plant
PowerPlantCHP
G
PV Plant
Market
Participant
ControlCentre
IEC 61850
Pole-Top
IEC61
850
IEC61
850
IEC618
50
IEC
618
50
(IEC61400-25)
Substation 1
IEC 61850
CTVT
IEC 61850
CTVT
Substation 2
MeteringBilling
Substation 2
MeteringBilling
IEC 61850
CTVT
Energy
ManagementSystem
influencable loads/DSM solutions
IEC
61850
IEC61850
IEC61850
communicationgrid
IEC61850
IEC61850
IEC618
50
Wind Plant
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IEC 61850 and its mapping opportunities
Application
ACSI
SCSM nSCSM 2SCSM 1
Physical, Data Link, Network, Transport, Session, Presentation Layer 1- 6
communication stacks
Abstract Interface
SpecificMapping
Application layer 7
Application
ACSI
SCSM nSCSM 2SCSM 1
Physical, Data Link, Network, Transport, Session, Presentation Layer 1- 6
communication stacks
Abstract Interface
SpecificMapping
Application layer 7
- further extension planned i.e. forwind power plants, distributed power stations,
and water power stations
1. Separation of data and communication technology
3. Information models can be easily extended
2. Communication stacks may be exchangedfollowing the state of the art incommunication technology
- keep the information (application) free fromany information exchange method andcommunication network
- one specific mapping defined to MMSand Ethernet TCP/IP
- generally the standard is open for othertransmission media like PLC or radio transmission
Key features of the standard:
IEC 61850 is the up to date, world wide accepted communication standardMapping the data model and the services to different ISO/OSI layers
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IT integration concept
Power Transmission and Distribution
Power Transmission and Distribution
Information Model Management
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Information Model ManagementGraphic Designer & Auto Display Builder
Fully integrated and extended WinCC Graphics Designer MS Windows look and feel World map concept with a 32 layer drawing pane for
vector-oriented display design
layer 1network level
layer 2subnetwork level
layer 3station level
layer 4feeder level
zooming
0A 230A
110kV
Transformer 1 Transformer 2
StationA
Transformer1
Transformer110kV/20kV
Next inspection06.09.1993
Station B
Station A
Station C
Station B
Station A
Station D
zooming
zooming
zooming
network level
station level
feeder level
zooming
0A 230A
110kV
Transformer 1 Transformer 2
Station B
Transformer 1
Transformer110kV/20kV
Next inspection06.09.1993
Station B
Station A
Station C
Station B
Station A
Station D
zooming
zooming
zooming
Power Transmission and Distribution
Power Transmission and Distribution
Spectrum PowerCC
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Typical redundant Spectrum PowerCC System Configuration
CS Communication SystemRTS Real-time (SCADA) ProcessingCFE Communication Front EndAAS Advanced Application Server e.g. HIS ArchivePSOS Real Time Database
UI-Client Operator WorkstationTS Terminal Server
Spectrum PowerCCBase System
RTSServer
- RTS
- PSOS
- AAS
Redundant LAN
PSOS/AASServer
2m
2m
Workplaces- UI Client
PSTN- Web TS- UI client
- Web UI
* RemoteWorkplace
CSServer
- CFE- Web UI
* RemoteWorkplace
Workplaces- UI Client
CSServer
- CFE
Power Transmission and Distribution
Power Transmission and Distribution
Concept of integrated Applications IEC 61970 / 61968
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Inf. ModelManager
TrainingSimulator
CIM-basedData Model
Archive GIS
Application SocketThe traditional
Plug-Compatibilityas Key for IT-Integration
in Utilities
OutageMgmt.
WorkforceManagement
Concept of integrated Applications IEC 61970 / 61968 supports the use of components from different vendors
IEM Information Exchange Model
Comm.
SpectrumPowerCC
CustomerCare
IEM
IEM
Trouble CallMgmt.
Integration Bus = Middleware + Meta Data Model
Power Transmission and Distribution
Power Transmission and Distribution
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Discussion
Requirements
Deficits
and
I would like to invite you to a discussion about
Trends
and
Power Transmission and Distribution
Power Transmission and Distribution
Diff t L l f it h i
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Different Levels of security mechanism
Field Level
Station Level
Device Level
Control Centre Level
Substation 1 Substation 2
ControlControl CentreCentre
Protection andInterlocking