Modeling and Simulation of Boiler Superheated Steam Temperature System Based on System Dynamics

Authors

Le Wei, 1. School of Control and Computer Engineering, North China Electric Power University, Baoding 071003, China;;
Yuanyuan Yan, 2. Hebei Huadian Shijiazhuang Thermal Power Co., Ltd, Shijiazhuang 050000, China;

Abstract

Abstract: Based on the principle of system dynamics, from the perspective of mass and energy conservation, taking the causal loop diagrams and the stock and flow diagrams as the carriers, and starting from the running mechanism of the system, the system dynamics model for the boiler superheated steam temperature system was established. This model has clear structure and reasonable complexity. By using the high temperature super-heater of the 300 MW boiler-turbine unit of Hebei Qingyuan Power Plant as the research object, simulation studies were carried out in Vensim PLE environment. The simulation curves were compared with the curves of the actual production data and the traditional model, whose data was identified by using the particle swarm algorithm. The results of the comparisons verify the effectiveness and rationality of the established model.

Recommended Citation

Wei, Le and Yan, Yuanyuan (2020) "Modeling and Simulation of Boiler Superheated Steam Temperature System Based on System Dynamics," Journal of System Simulation: Vol. 28: Iss. 12, Article 25.
DOI: 10.16182/j.issn1004731x.joss.201612025
Available at: https://dc-china-simulation.researchcommons.org/journal/vol28/iss12/25

First Page

3054

Revised Date

2015-12-11

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201612025

Last Page

3060

CLC

TM621;TP391

Recommended Citation

Wei Le, Yan Yuanyuan. Modeling and Simulation of Boiler Superheated Steam Temperature System Based on System Dynamics[J]. Journal of System Simulation, 2016, 28(12): 3054-3060.

DOI

10.16182/j.issn1004731x.joss.201612025