Cyber Security of SCADA Systems test bed - Senior Design - Iowa ...
Cyber Security of SCADA Systems test bed - Senior Design - Iowa ...
Cyber Security of SCADA Systems test bed - Senior Design - Iowa ...
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Figure 4: System Diagram<br />
Power Flow Simulation and Integration<br />
Relevant s<strong>of</strong>tware and equipment<br />
o DIgSILENT PowerFactory<br />
This is the s<strong>of</strong>tware we will use to simulate our power system and solve<br />
its power flow. The substations (busses), generators, loads, and relays<br />
that we want to reflect real world scenarios will be modeled through<br />
this s<strong>of</strong>tware. These components will be represented on a “one line<br />
diagram” (See Figure 1). The relays modeled in this s<strong>of</strong>tware will be<br />
controlled by our <strong>SCADA</strong> system via OPC connectivity. This s<strong>of</strong>tware will<br />
function as our OPC client. With this s<strong>of</strong>tware, we can show the effects<br />
<strong>of</strong> a cyber-attack on a power system.<br />
SDMAY11-11 16
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