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Tracing and Prediction of Losses for Deregulated operation of Power Systems

Nallagownden , Perumal and Mukerjee, Ravindra N. and Masri, Syafrudin (2010) Tracing and Prediction of Losses for Deregulated operation of Power Systems. European transaction on Electrical Power . pp. 223-238.

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Abstract

To facilitate both generation and retailing to have an open access to the transmission grid for trading electricity, a real time procedure is proposed. The line flows for an operation are assumed to be available from PMU and WAM validated state estimation. Power tracing determines different transactions to supply a retailer’s demand, losses related to each transaction, extent of use each transaction makes of a transmission circuit and its associated losses. A generalized quadratic form learns relationships between a retailer’s demand, a generation’s contribution to it at a point of receipt, losses in a transaction, share of a transaction in a line and its associated losses through learning coefficients. The procedure then predicts a generator’s contribution to a retailer’s demand at the point of receipt, power loss for the transaction, share of transactions in a line at the retail end and its associated line losses, for an oncoming operating scenario.

Item Type:Article
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Departments > Electrical & Electronic Engineering
ID Code:4738
Deposited By: Ir Perumal Nallagownden
Deposited On:17 Mar 2011 04:16
Last Modified:19 Jan 2017 08:23

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