Thermal Economy Analysis Model with Matrix Method for the Secondary Loop of PWR Nuclear Power Station

DOI

10.2991/iccasm.2012.36How to use a DOI?

Keywords

Pressurized water reactor, secondary loop, thermal economy, state equation, Mechanism modeling

Abstract

According to characteristics of Pressurized Water Reactor PWR nuclear power station, the two-stage moisture separator reheater (MSR) model was proposed with thermal equilibrium equation and mass conservation equation, finally the thermo-economy analysis model with matrix equation for secondary loop was put up. Based on the model, the thermal economy influence values of the auxiliary steamwater are calculated and compared with those of habitual thermal balance method (HTBM). The results indicate that the model presented in the article was correct; it is available and convenient for computer coding and online calculating. The matrix analysis method can provide theoretical basis for simulating of the secondary loop thermal system for PWR nuclear power station.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yongling Li
AU  - Yu Huang
AU  - Jin Ma
AU  - Binshu Wang
PY  - 2012/08
DA  - 2012/08
TI  - Thermal Economy Analysis Model with Matrix Method for the Secondary Loop of PWR Nuclear Power Station
BT  - Proceedings of the 2012 International Conference on Computer Application and System Modeling (ICCASM 2012)
PB  - Atlantis Press
SP  - 141
EP  - 145
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccasm.2012.36
DO  - 10.2991/iccasm.2012.36
ID  - Li2012/08
ER  -