irriis simcip demo (version 0.8- may 2009) irriis european project – antonio di pietro – enea
TRANSCRIPT
IRRIIS
SimCIP Demo (version 0.8- May 2009)
IRRIIS European Project – www.irriis.org
Antonio Di Pietro – ENEA
IRRIIS
1. SimCIP is a deterministic, discrete-time simulation model used to study interdependencies between CIs (Telco and electric CI).
2. Visualization of an interactive map containing the component of the considered CI which are real time updated in order to show the state of each component.
3. Insert failure scenarios chosen by the experimenter to assess the propagation of failures between two differtent Cis.
4. Interface with the electric simulator “Sincal” (Siemens) and visualization of the components (bus bar, trasformers, electrical lines, etc.) of an electrical network.
SimCIP features
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How the environment works
Siemens Sincal(Continuos Electrical Simulator)
(1) loading a scenario (2) setting the failures to be simulated (3) starting a simulation
(4) SimCIP performs routing calculations and gets results.
(4) SimCIP interacts with Sincal simulator and gets results.
(5) Simulation results are stored
for results analisys
EXPERIMENTER
Routing algorithm
(Telecom Simulator)
SimCIPDiscrete Event
Simulator
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Creating SimCIP models
From scratch Importing from the networks database
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SimCIP model and simulations settings
Scada panel Power simulator
– SINCAL
Telco simulator– Routing algorithms
Interface networks database
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Geo-view
12
3
4
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Creating scenarios
Scenario agent Scheduling events
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SCADA
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Simulation modes
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Agent-icons in SimCIP
TelcoPower
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An overview on the networks modeled into
SimCIP
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The electrical network as modeled into SimCIP
One 150 kv distribution area
IRRIISIn feeder 2
In feeder 1
In feeder 3
Three infeeder points where the power is being absorbed from the external
transmission network
The electrical network as modeled into SimCIP
IRRIISIn feeder 2
In feeder 1
In feeder 3
A set of critical lines serving the infeeder points
The electrical network as modeled into SimCIP
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Two 20 kV distribution
areas
Area 1serving a Backbone Exchange Telco
node (National Node)
Area 2serving a Transit Telco node
(Local Node)
The electrical network as modeled into SimCIP
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Monitoring electrical areas degradation states on MIT RE panels
Two 20 kV distribution
areas
MVA_1
MVA_2
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The electrical and telecom networks
The PSTN and GSM Telecom networks have critical dependencies with power loads services from the two electrical 20 kV areas
TelcoOffice24
TelcoOffice07
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A demo experiment
OBJECTIVE: showing how the propagation of failures happens
at different time steps.
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STEP 0: Network in normal condition
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STEP 1: Some critical line tripped
Failure of a line and consequent overloading condition producing the disconnection of three critical lines.
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STEP 1: Some critical line tripped
Failure of a line and consequent overloading condition producing the disconnection of three critical lines.
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STEP 2: Critical lines are in overload condition
L7 highly overloaded
General under voltage condition of the two 20 kV
areasMVA2
MVA1
The disconnection of L7 might cause a cascading failure on the overall network.
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STEP 3: The overloaded line tripped
The undervoltage
condition increases in the 150 kV
and also in the two 20 kV
areas.
MVA_2
MVA_1
Telecom BoB devices will be
powered by batteries
TelcoOffice24
OTHER LINES ARE AUTOMATICALLY DISCONNECTED IN A SHORT TIME. A CASCADING EFFECT WILL BE GENERATED FAST.
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The power of backup batteries
expires,
with high
consequence against
the national
communication
system and the
operativity of electrical
SCADA components
STEP 4: Backup batteries of Telco site expire
GENERAL BLACK-OUTFOR THE ELECTRICAL AND FOR THE SCADA
NETWORK.
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STEP 4: General outage on the electrical area
GENERAL BLACK-OUTFOR THE ELECTRICAL AND FOR THE SCADA
NETWORK.
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Thanks for your attention.
Any question?