IJCRT( ISSN: 2320-2882 ) International Peer Reviewed and Refereed Journals, Open Access Journal apply for | UGC Approved Journal, ugc approved journal, ugc approved list of journal, ugc care journal, care journal, UGC-CARE list, New UGC-CARE Reference List, UGC CARE Journals, ugc care list of journal, ugc care list 2020, ugc care approved journal, ugc care list 2020, new ugc approved journal in 2020, Low cost research journal, Online international research journal, Peer-reviewed, and Refereed Journals, scholarly journals, impact factor 7.97 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool)

INTERNATIONAL JOURNAL OF CREATIVE RESEARCH THOUGHTS - IJCRT (IJCRT.ORG)

International Peer Reviewed & Refereed Journals, Open Access Journal

ISSN: 2320-2882 | Impact factor: 7.97 | ESTD Year: 2013

Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 7.97 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)

Submit Your Paper
Login to Author Home
Communication Guidelines

  Published Paper Details:

  Paper Title        

ESTIMATION OF FUEL COST PARAMETERS FOR THERMAL POWER PLANTS USING LSE-NELDER-MEAD LOCAL SEARCH (LSE-NM) OPTIMIZATION

  Authors

C.V.Gopala Krishna Rao

  Keywords

Nelder-Mead, parameter estimation.

  Abstract


This paper presents an efficient approach to estimate the thermal power plant fuel cost parameter which are usually modeled as a polynomial of desired order. The accuracy of parameters of fuel cost is in turn influences the economic load dispatch (ELD) where cost function of fuel is to be minimized. The fuel cost polynomial parameters in this paper are obtained first by popularly used and industry adopted Least square estimation method. Upon observing the local optimality of error by LSE this paper proposes a simple geometry based, non-stochastic and derivative free optimization, known as Nelder-Mead (NM) to further reduce the absolute error by LSE. This approach LSE-NM is tested on different fuel costs such as coal, oil and gas for obtaining parameters of polynomial which results in global minimum error between practical data points and mathematical model. The global optimality for situation considered is confirmed upon comparison with global optimizers such as Particle swarm optimization(PSO) and Ant Bee colony(ABC). The prime requirements of reliability of estimated parameters and time of computation along with global optimality is possible by LSE-NM for ELD parameter estimation.

  IJCRT's Publication Details

  Unique Identification Number - IJCRTNTSE030

  Paper ID - 181751

  Page Number(s) - 140-145

  Pubished in - Volume 6 | Issue 1 | February 2018

  DOI (Digital Object Identifier) -   

  Publisher Name - IJCRT | www.ijcrt.org | ISSN : 2320-2882

  E-ISSN Number - 2320-2882

  Cite this article

C.V.Gopala Krishna Rao,   "ESTIMATION OF FUEL COST PARAMETERS FOR THERMAL POWER PLANTS USING LSE-NELDER-MEAD LOCAL SEARCH (LSE-NM) OPTIMIZATION", International Journal of Creative Research Thoughts (IJCRT), ISSN:2320-2882, Volume.6, Issue 1, pp.140-145, February 2018, Available at :http://www.ijcrt.org/papers/IJCRTNTSE030.pdf

  Share this article

  Article Preview

  Indexing Partners

indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
ISSN and 7.97 Impact Factor Details
ISSN
ISSN
ISSN: 2320-2882
Impact Factor: 7.97 and ISSN APPROVED
Journal Starting Year (ESTD) : 2013
ISSN
DOI Details

Providing A Free digital object identifier by DOI.one How to get DOI?
For Reviewer /Referral (RMS) Earn 500 per paper
IJCRT RMS | Earn 500 Per Paper.
Our Social Link
Open Access
This material is Open Knowledge
This material is Open Data
This material is Open Content

Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 7.97 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)

indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer