OPTIMAL DISIGN OF ENERGY SUPPLY NETS ON GRAPHS

Authors

  • Vladimir Nikulshin
  • Viktoria von Zedtwitz

DOI:

https://doi.org/10.47839/ijc.6.3.453

Keywords:

Optimal design, energy supply nets, thermoeconomic

Abstract

In the design and operation of energy intensive systems, the possibility of improving the system’s efficiency is very important to explore. The main way of improving efficiency is through optimisation. This paper describes the application of exergy topological models and, in particular, the graph of thermoeconomical expenditure for thermoeconomical optimal design s of circled nets for energy supply (CNES). The questions of thermoeconomical optimisation of CNES, as well as suggested modelling algorithms, are illustrated in the numerical example of the optimisation of a energy supply system for a city with seven regions of energy consumption.

References

Bejan, A., Tsatsaronis, G., Moran, M., Thermal Design and Optimization, John Wiley & Sons Inc., New York, 1996.

E. Sciubba, R. Melli, Artificial Intellegence in Thermal Systems Design: Consept and Applications, Nova Science Pub., 1998

E Sciubba, "Beyond thermoeconomics? The concept of Extended Exergy Accounting and its application to the analysis and design of thermal systems", Exergy- an International Journal, 2001, Vol.1, pp. 68-85.

Erlach B., Tsatsaronis G., Cziesla F., “A new approach for assigning cost and fuels to cogeneration products”, Proc. of International Conference ECOS-01, Istanbul, Turkey, 2001, pp.107-115.

Casarosa C., Franco A., “Thermodynamic optimization of the operative parameters for the heat recovery in combined power plants”, Int. Journal of pplied Thermodynamics Vol.4, N1, 2001, pp.43- 52

Cornelissen, R.L., van Nimwegen, P.A., Hirs, G.G., ” Exergetic life cycle analysis”, Proc. of International Conference ECOS-2000, Twente, Netherlands, 2000, pp.1131-1143.

Nikulshin, V., Wu, C.,“ Thermodynamic analysis of energy intensive systems on exergy topological models”, Proc.of 12-Th. International Symposium on transport phenomena, ISTP-12, Istanbul, Turkey, 2000, pp. 341-349.

Nikulshin, V., Wu, C., "Thermodynamic analysis of energy intensive systems based on exergy- topological models", Exergy-an International Journal, 2001, Vol.1, pp. 173-180.

Nukulshin V., Wu C., Nikulshina V., “Exergy efficiency calculation of energy intensive systems by graphs”, Proc. of International Conference ECOS- 01, Istanbul, Turkey, 2001, pp.107-115.

Nikulshin, V., Wu, C., “Method of thermodynamic analysis and optimization of energy intensive systems on exergy flow graphs”, Proc. ofInternational Conference on Power and Energy Systems, Las Vegas, Nevada, USA, 1999, pp.489- 491.

Wu, C., Nikulshin, V., “Method of thermoeconomical optimization of energy intensive stems with linear structure on graphs”, Iternational Journal of Energy Research, 24, 2000, pp.615-623.

Nikulshin V., Wu C., Bailey M., Nikulshina V., “Method of thermoeconomical optimization on graphs of energy intensive systems with pair interplay of flows”, Proc. of International Conference ECOS-02, Berlin, Germany, 2002, p.1477-1484.

Harary F., Graph Theory. Narosa Publishing House, New Deli, 1995.

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Published

2014-08-01

How to Cite

Nikulshin, V., & von Zedtwitz, V. (2014). OPTIMAL DISIGN OF ENERGY SUPPLY NETS ON GRAPHS. International Journal of Computing, 6(3), 68-73. https://doi.org/10.47839/ijc.6.3.453

Issue

2007, Volume 6, Issue 3

Section

Articles

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