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
Depositing User: Ir Perumal Nallagownden
Date Deposited: 17 Mar 2011 04:16
Last Modified: 19 Jan 2017 08:23
URI: http://scholars.utp.edu.my/id/eprint/4738

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