A new heuristic method for transmission expansion planning using AHP

This paper introduces a new heuristic model for transmission expansion planning (TEP) which uses a multi-criteria decision making (MCDM) framework. In order to do this, at first, using an AC optimal power flow, the locational marginal price (LMP) of all buses is specified. By considering LMPs, new c...

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Bibliographische Detailangaben
Hauptverfasser:	Moghaddam, S Z, Monsef, H, Jafari, M
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	analytical hierarchy process Equations Load flow locational marginal price Mathematical model Planning Power transmission lines Production Propagation losses Transmission expansion planning
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Beschreibung
Zusammenfassung:	This paper introduces a new heuristic model for transmission expansion planning (TEP) which uses a multi-criteria decision making (MCDM) framework. In order to do this, at first, using an AC optimal power flow, the locational marginal price (LMP) of all buses is specified. By considering LMPs, new candidates are recommended for TEP. Finally, using an analytical hierarchy process (AHP), the best line is selected among candidates. IEEE 9-bus is used to simulate and confirm the proposed algorithm's performance.
DOI:	10.1109/EEEIC.2011.5874831