DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Seong Woo | ko |
dc.contributor.author | Yim, Man-Sung | ko |
dc.date.accessioned | 2022-10-31T08:00:19Z | - |
dc.date.available | 2022-10-31T08:00:19Z | - |
dc.date.created | 2022-10-31 | - |
dc.date.created | 2022-10-31 | - |
dc.date.created | 2022-10-31 | - |
dc.date.issued | 2023-01 | - |
dc.identifier.citation | ENERGY, v.262 | - |
dc.identifier.issn | 0360-5442 | - |
dc.identifier.uri | http://hdl.handle.net/10203/299188 | - |
dc.description.abstract | The goal of this research is to develop a flexible, simple, and accurate coupled system model for nuclear combined heat and power cycle (CHP) to investigate various heat-source applications of a small modular reactor (SMR) based on off-design component models. A CHP heat exchanger system model was developed and coupled with the SMR secondary system model for a typical SMR-CHP analysis. The coupled system can be used as (1) a supporting tool for preliminary design by making it possible to calculate the required overall heat transfer capabilities of each CHP heat exchanger, and (2) a supporting tool for optimizing a nuclear CHP application with different heat extraction locations. Analysis of the proposed SMR application with respect to economic feasibility indicated that when market fossil-fuel prices are low (e.g., 2020), a typical nuclear CHP application may not be economically feasible without stronger carbon pricing. However, when the market fossil-fuel prices are high (e.g., 2022), a nuclear CHP application could be economically feasible without taking carbon pricing into consideration. For a future work, more comprehensive techno-economic analysis can be performed for specific regions, since factors such as carbon pricing, electrical prices, and required CHP heat may differ by country or a region within a country. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Coupled system model analysis for a small modular reactor cogeneration (combined heat and power) application | - |
dc.type | Article | - |
dc.identifier.wosid | 000888811600006 | - |
dc.identifier.scopusid | 2-s2.0-85138416358 | - |
dc.type.rims | ART | - |
dc.citation.volume | 262 | - |
dc.citation.publicationname | ENERGY | - |
dc.identifier.doi | 10.1016/j.energy.2022.125481 | - |
dc.contributor.localauthor | Yim, Man-Sung | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Combined heat and power | - |
dc.subject.keywordAuthor | Cogeneration | - |
dc.subject.keywordAuthor | Small modular reactor | - |
dc.subject.keywordAuthor | Heat exchanger modeling | - |
dc.subject.keywordAuthor | Off-design modeling | - |
dc.subject.keywordPlus | DYNAMIC PERFORMANCE ANALYSIS | - |
dc.subject.keywordPlus | ENERGY-SYSTEMS | - |
dc.subject.keywordPlus | NUCLEAR | - |
dc.subject.keywordPlus | ELECTRICITY | - |
dc.subject.keywordPlus | ALTERNATIVES | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | FUTURE | - |
dc.subject.keywordPlus | PLANT | - |
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