Corrective Voltage Control Scheme Considering Demand Response and Stochastic Wind Power
|Title:||Corrective Voltage Control Scheme Considering Demand Response and Stochastic Wind Power||Authors:||Rabiee, Abbas
|Permanent link:||http://hdl.handle.net/10197/6115||Date:||Nov-2014||Abstract:||This paper proposes a new approach for corrective voltage control (CVC) of power systems in presence of uncertain wind power generation and demand values. The CVC framework deals with the condition that a power system encounters voltage instability as a result of severe contingencies. The uncertainty of wind power generation and demand values is handled using a scenario-based modeling approach. One of the features of the proposed methodology is to consider participation of demand-side resources as an effective control facility that reduces control costs. Active and reactive redispatch of generating units and involuntary load curtailment are employed along with the voluntary demand-side participation (demand response) as control facilities in the proposed CVC approach. The CVC is formulated as a multi-objective optimization problem. The objectives are ensuring a desired loading margin while minimizing the corresponding control cost. This problem is solved using $epsilon$-constraint method, and fuzzy satisfying approach is employed to select the best solution from the Pareto optimal set. The proposed control framework is implemented on the IEEE 118-bus system to demonstrate its applicability and effectiveness.||Type of material:||Journal Article||Publisher:||Institute of Electrical and Electronics Engineers||Copyright (published version):||2014 Institute of Electrical and Electronics Engineers||Keywords:||Demand response (DR); Loading margin (LM); Scenario-based approach; Voltage control; Voltage security; Wind power generation||DOI:||10.1109/TPWRS.2014.2316018||Language:||en||Status of Item:||Peer reviewed|
|Appears in Collections:||Electrical and Electronic Engineering Research Collection|
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