Optimal Transmission Switching With Contingency Analysis

  title={Optimal Transmission Switching With Contingency Analysis},
  author={K W Hedman and R. O'Neill and E. B. Fisher and S. S. Oren},
  journal={IEEE Transactions on Power Systems},
In this paper, we analyze the N-1 reliable dc optimal dispatch with transmission switching. The model is a mixed integer program (MIP) with binary variables representing the state of the transmission element (line or transformer) and the model can be used for planning and/or operations. We then attempt to find solutions to this problem using the IEEE 118-bus and the RTS 96 system test cases. The IEEE 118-bus test case is analyzed at varying load levels. Using simple heuristics, we demonstrate… CONTINUE READING
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