An Interactive Fuzzy Satisficing Method for Multiobejctvie Operation Planning considering Transaction Forms

DOI Web Site 17 References

Bibliographic Information

Other Title
  • 取引形態を考慮した地域冷暖房プラントの多目的運転計画に対する対話型ファジィ満足化手法
  • トリヒキ ケイタイ オ コウリョ シタ チイキ レイダンボウ プラント ノ タモクテキ ウンテン ケイカク ニ タイスル タイワガタ ファジィ マンゾクカ シュホウ

Search this article

Abstract

District heating and cooling (DHC) systems have been actively introduced as energy supply systems in urban areas. Since there exist a number of large-size freezers, heat exchangers and boilers in a DHC plant to generate and supply cold water, hot water and steam to a DHC system, the control under an operation plan for these instruments on the basis of the demand of cold water, hot water and steam, called heat load, is important for stable and economical management of DHC systems. In this paper, we formulate an operation planning problem of an actual DHC plant as a nonlinear integer programming problem in consideration of various transaction forms. Furthermore, in order to reflect actual decision making situations for DHC plants more appropriately, we formulate a multiobjective operation planning problem to minimize not only the running cost but the amount of primary energy consumption from the viewpoint of saving energy. Then, we propose an interactive fuzzy satisficing method through tabu search with strategic oscillation for multiobjective operation planning problems to derive a satisficing solution for the decision maker.

Journal

References(17)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top