Continuous Time Methodology and Mathematical Models for the Analysis of the Market Value of Thermal Plant and Heat and Power Plant and the Value of the Market Supplied by Them

2017 ◽  
pp. 55-90
Author(s):  
Ryszard Bartnik ◽  
Zbigniew Buryn ◽  
Anna Hnydiuk-Stefan
Keyword(s):  
Power Plant ◽  
Mathematical Models ◽  
Continuous Time ◽  
Market Value ◽  
Thermal Plant

Mathematical models in the interpretation of the interaction between infective agents

1971 ◽  
Vol 3 (2) ◽  
pp. 202-203 ◽  
Author(s):  
John J. Gart
Keyword(s):  
Mathematical Models ◽  
Continuous Time ◽  
Statistical Tests ◽  
New Guinea ◽  
Continuous Time Model ◽  
Time Model

The effect of an epidemic of chickenpox on the course of an epidemic of yaws in a village of New Guinea was studied by Gart and deVries (1966) and Gart (1968). A deterministic continuous time model was used to confirm that the yaws epidemic accelerated dramatically in the month following the chickenpox epidemic. However, by the nature of the model, no statistical tests are possible.

Configuration of Hydro Power Plant Mathematical Models

2015 ◽  
pp. 200-207 ◽  
Author(s):  
Michael Barry ◽  
Moritz Schillinger ◽  
Hannes Weigt ◽  
René Schumann
Keyword(s):  
Power Plant ◽  
Mathematical Models ◽  
Hydro Power

A Multi-Objective Optimization of the Reactor Power Plant

2018 ◽  
Author(s):  
Chen Lei ◽  
Jia Zhen ◽  
Wang Cong ◽  
Gong Zili ◽  
Liao Yi ◽  
...  
Keyword(s):  
Power Plant ◽  
Nuclear Power Plant ◽  
Mathematical Models ◽  
Steam Generator ◽  
Nuclear Power ◽  
Sensitivity Analyses ◽  
Immune Memory ◽  
Multi Objective Optimization ◽  
Operational Parameters ◽  
Multi Objective

From the view of practical engineering application, a compacter nuclear power plant is expected. The weight and the volume of a nuclear power plant can be reduced by optimal selection of the operational parameters. In this work, a thermal-hydraulic model of the reactor, mathematical models of the reactor vessel, the main pipe, the pressurizer, the steam generator, the turbine and the condenser were established for the Qinshan-I nuclear power plant based on the related technical materials. The responses of the optimal targets to the changes of the design variables were studied by the sensitivity analyses. The non-dominated solution front of the nuclear power plant was obtained by means of the immune memory clone constrained multi-objective optimization algorithm. The study shows that the component mathematical models are reliable for the optimization process, the distribution of the non-dominated solution is decided by the steam generator secondary pressure. The volume and the weight of the system could be at least reduced by 23.0% and 9.5%, respectively.

scholarly journals Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel System

Energies ◽  
2018 ◽  
Vol 11 (7) ◽  
pp. 1784 ◽  
Author(s):  
Ryszard Bartnik ◽  
Waldemar Skomudek ◽  
Zbigniew Buryn ◽  
Anna Hnydiuk-Stefan ◽  
Aleksandra Otawa
Keyword(s):  
Mathematical Model ◽  
Power Plant ◽  
Gas Turbine ◽  
Continuous Time ◽  
Combined Heat And Power ◽  
Parallel System ◽  
Dual Fuel ◽  
Fuel Gas
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