Optimising Thermal Power Plant with Generation Flexibility and Heat Rate Factor

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU130430" target="_blank" >RIV/00216305:26210/18:PU130430 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.3303/CET1870331" target="_blank" >http://dx.doi.org/10.3303/CET1870331</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3303/CET1870331" target="_blank" >10.3303/CET1870331</a>

Result language

angličtina

Original language name

Optimising Thermal Power Plant with Generation Flexibility and Heat Rate Factor

Original language description

Operational flexibility appears to be a significant paradigm shift for conventional thermal power plants when power demand keeps fluctuating and due to the integration of renewable energy sources with the existing power systems. This study considers heat rate variation with load factor in the design and targeting of an optimal off-grid power plant with generation flexibility. The effect of heat rate in power system is investigated in this study via the comparison between two case scenarios: (1) plant with constant heat rate regardless of plant load factor and (2) plant with varying heat rate depending on load factor. The models formulated for each case scenario are solved mathematically using optimisation software, General Algebraic Modelling System (GAMS). The models will decide which load factor to be operated at each hour (the flexible generation profile) and the corresponding heat rate value that will result in optimal plant configuration and operation. The result evaluating the plant performance in term of energy and operational efficiencies are slightly different between both case scenarios.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20402 - Chemical process engineering

Project

<a href="/en/project/EF15_003%2F0000456" target="_blank" >EF15_003/0000456: Sustainable Process Integration Laboratory (SPIL)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Chemical Engineering Transactions

ISBN

978-88-95608-67-9

ISSN

2283-9216

e-ISSN

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Number of pages

6

Pages from-to

1981-1986

Publisher name

Italian Association of Chemical Engineering - AIDIC

Place of publication

Neuveden

Event location

Prague

Event date

Aug 25, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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