Dynamics and control modeling of the closed-cycle gas turbine (GT-HTGR) power plant

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The simulation if presented for the 800-MW(e) two-loop GT-HTGR plant design with the REALY2 transient analysis computer code, and the modeling of control strategies called for by the inherently unique operational requirements of a multiple loop GT-HTGR is described. Plant control of the GT-HTGR is constrained by the nature of its power conversion loops (PCLs) in which the core cooling flow and the turbine flow are directly related and thus changes in flow affect core cooling as well as turbine power. Additionally, the high thermal inertia of the reactor core precludes rapid changes in the temperature of the turbine inlet ... continued below

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Pages: 32

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Bardia, A. February 1, 1980.

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Description

The simulation if presented for the 800-MW(e) two-loop GT-HTGR plant design with the REALY2 transient analysis computer code, and the modeling of control strategies called for by the inherently unique operational requirements of a multiple loop GT-HTGR is described. Plant control of the GT-HTGR is constrained by the nature of its power conversion loops (PCLs) in which the core cooling flow and the turbine flow are directly related and thus changes in flow affect core cooling as well as turbine power. Additionally, the high thermal inertia of the reactor core precludes rapid changes in the temperature of the turbine inlet flow.

Physical Description

Pages: 32

Notes

Dep. NTIS, PC A03/MF A01.

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  • 4. power plant dynamics, control and testing symposium, Gatlinburg, TN, USA, 17 Mar 1980

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  • Report No.: GA-A-15677
  • Report No.: CONF-800332-1
  • Grant Number: AT03-76SF70046
  • Office of Scientific & Technical Information Report Number: 5545164
  • Archival Resource Key: ark:/67531/metadc1093514

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Office of Scientific & Technical Information Technical Reports

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  • February 1, 1980

Added to The UNT Digital Library

  • Feb. 10, 2018, 10:06 p.m.

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  • March 22, 2018, 9:16 p.m.

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Bardia, A. Dynamics and control modeling of the closed-cycle gas turbine (GT-HTGR) power plant, article, February 1, 1980; United States. (digital.library.unt.edu/ark:/67531/metadc1093514/: accessed September 22, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.