A novel straightforward compromising method for dynamic economic and emission dispatch considering valve-point effect

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4 Citations (Scopus)

Abstract

This paper proposes a straightforward compromising method to determine the output power of all committed units during the scheduling time horizon. Unlike the conventional methods that work based on a constant pollution control cost (CPCC), this method works based on the system topology such as demand, minimum cost and minimum output emission of the system. In order to have a meaningful compromise between costs and emission in economic and emission dispatch (EED) problem, a flexible pollution control cost (FPCC) is proposed. Also a dynamic economic emission dispatch (DEED) approach is considered where the ramping constraints couple the scheduling hours; the inclusion of valve-point effect makes the DEED modeling more practical. The validity and effectiveness of the unproblematic FPCC approach is verified through an IEEE 30-bus test system with 6 unit for the 6-hour scheduling horizon.

Original languageEnglish
Title of host publicationProceedings of the 12th International Conference on Environment and Electrical Engineering, EEEIC
Pages335-340
Number of pages6
ISBN (Electronic)978-1-4673-3059-6
DOIs
Publication statusPublished - 2013
MoE publication typeA4 Conference publication
EventInternational Conference on Environment and Electrical Engineering - Wroclaw, Poland
Duration: 5 May 20138 May 2013
Conference number: 12

Conference

ConferenceInternational Conference on Environment and Electrical Engineering
Abbreviated titleEEEIC
Country/TerritoryPoland
CityWroclaw
Period05/05/201308/05/2013

Keywords

  • dynamic dispatch
  • economic and emission dispatch
  • ramp rate limit
  • valve-point effect

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