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Tracing and Prediction of Losses for Deregulated operation of Power Systems

Perumal, Nallagownden and Mukerjee, Ravindra N. and Masri, Syafrudin (2010) Tracing and Prediction of Losses for Deregulated operation of Power Systems. European transaction on Electrical Power, 21 . 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:4819
Deposited By: Ir Perumal Nallagownden
Deposited On:21 Mar 2011 01:59
Last Modified:19 Jan 2017 08:23

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