A testbed for power system security evaluation

  • Authors:
  • David M. Nicol;Charles M. Davis;Tom Overbye

  • Affiliations:
  • Department of Electrical and Computer Engineering, Information Trust Institute, University of Illinois at Urbana-Champaign, 1308 West Main Street, Urbana, IL 61801, USA.;Department of Electrical and Computer Engineering, Information Trust Institute, University of Illinois at Urbana-Champaign, 1308 West Main Street, Urbana, IL 61801, USA.;Department of Electrical and Computer Engineering, Information Trust Institute, University of Illinois at Urbana-Champaign, 1308 West Main Street, Urbana, IL 61801, USA

  • Venue:
  • International Journal of Information and Computer Security
  • Year:
  • 2009

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Abstract

This paper describes a project that integrates real devices used in the electric power grid with a simulation of electrical power generation and distribution, and a computer/communication simulator. The testbed is designed to evaluate the cyber-security of power grid control systems. Through a combination of simulation and emulation, the testbed seamlessly integrates virtual and real components, allowing for the evaluation of both high-level design descriptions on large-scale models, and precise measurements taken from production code executing on real hardware.