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Systems and methods for generating wind power scenarios for wind-power-integrated stochastic unit commitment problems

  • US 8,949,160 B2
  • Filed: 03/07/2012
  • Issued: 02/03/2015
  • Est. Priority Date: 03/07/2012
  • Status: Expired due to Fees
First Claim
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1. A system for providing scenario tree generation based at least in part upon scenario reduction, the system comprising one or more processor units configured for:

  • receiving for at least a first time period a first forecast, wherein the first forecast comprises a first set of scenarios;

    reducing the first set of scenarios to a first subset of scenarios, wherein the first subset of scenarios comprises a subset of the first set of scenarios;

    receiving for at least a second time period a second forecast, wherein the second forecast comprises a second set of scenarios;

    reducing the second set of scenarios to a second subset of scenarios, wherein the second subset of scenarios comprises a subset of the second set of scenarios; and

    generating a scenario tree based at least in part upon the first subset of scenarios and the second subset of scenarios;

    wherein the scenario tree has interperiod independency;

    wherein the steps of reducing comprise applying an input Ξ

    to an algorithm to produce an output {tilde over (Ξ

    )}; and

    wherein the algorithm comprises;

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