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Electronics & Systems

Energy Supply System Interdependencies (349)

Problem: Need to understand impacts of events affecting interdependency of complementary energy systems

Electrical Supply System graphic

Project Activity Scope (from Technical Overview Chart): Interaction Mechanisms through Controls and Measurements

PNNL Solution:

  • Create animated graphical display portraying electric power and gas transmission models overlaid on a geographical area map
  • Define credible cross-system impacts
  • Populate library with converged AC power flow solutions for base and disturbed cases
  • Interpret consequences

Capabilities Employed to Meet Client Needs: Knowledge of system configuration, topography and interactivity; load flow modeling; transient stability analysis; voltage stability assessment; electrical power system dynamics analysis; electrical system dynamics modeling; load modeling; model validation; software development.

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Contact: John DeSteese

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