A new algorithm based on the Newton-Raphson approach for real-time emission dispatch

Shin Der Chen, Jiann Fuh Chen

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

This paper presents a new algorithm based on the Newton-Raphson method with sensitivity factors incorporated to solve real-time emission dispatch. In the economic-emission dispatch approaches, the penalty factor and the incremental losses are always the key points in solution techniques. In this paper, the Jacobian matrix and the B-coefficients have been developed in terms of the generalized generation shift distribution (GGSD) factor, and the solution of emission dispatch can be obtained by an iteration method. Comparing with the results of the conventional method, the proposed method has the same numerical accuracy and very short execution time in demonstration examples, hence, is suitable for emission dispatch in real-time applications.

Original languageEnglish
Pages (from-to)137-141
Number of pages5
JournalElectric Power Systems Research
Volume40
Issue number2
Publication statusPublished - 1997 Feb 1

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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