Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/54530
Title: A new model and algorithm of secure and economic automatic generation control
Authors: Zhu, J.Z. 
Chang, C.S. 
Xu, G.Y.
Keywords: Automatic generation control
Convex network flow programming
Economic dispatch control
Load frequency control
Quadratic programming
Issue Date: May-1998
Source: Zhu, J.Z.,Chang, C.S.,Xu, G.Y. (1998-05). A new model and algorithm of secure and economic automatic generation control. Electric Power Systems Research 45 (2) : 119-127. ScholarBank@NUS Repository.
Abstract: This paper presents a new nonlinear convex network flow programming (NLCNFP) model and algorithm for solving the on-line economic power dispatch and automatic generation control (AGC) with security and economy. Two AGC functions - load frequency control (LFC) and economic dispatch control (EDC) are modeled on the same timescale as EDC. This new AGC modeling and solution algorithm meets not only the control requirement of frequency and tie-line power as in the conventional load frequency control, but also the line security and system economy. The proposed approach is tested on an IEEE 30-bus system with satisfactory results. © 1998 Elsevier Science S.A. All rights reserved.
Source Title: Electric Power Systems Research
URI: http://scholarbank.nus.edu.sg/handle/10635/54530
ISSN: 03787796
Appears in Collections:Staff Publications

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