エネルギー供給システムの設計および運用の階層的関係を考慮した最適化（手法の提案）
Optimization of Energy Supply Systems in Consideration of Hierarchical Relationship Between Design and Operation (Proposal of Optimization Method)
in press
- A mixed-integer linear programming (MILP) method utilizing the hierarchical relationship between design and op- eration variables is proposed to solve the optimal design problem of energy supply systems efficiently: At the upper level, the optimal values of design variables are searched by the branch and bound method; At the lower level, the values of operation variables are optimized by the branch and bound method under the values of design variables given tentatively during the search at the upper level; Lower bounds for the optimal value of the objective function are evaluated, and are utilized for the bounding operations at both the levels. This method is implemented into open and commercial MILP solvers. Illustrative and practical case studies on the optimal design of cogeneration systems are conducted, and the validity and effectiveness of the proposed method are clarified.
| Author: | Ryohei Yokoyama, Yuji Shinano, Syusuke Taniguchi, Masashi Ohkura, Tetsuya Wakui |
|---|---|
| Document Type: | Article |
| Parent Title (Japanese): | 第33回エネルギー・資源学会研究発表会講演論文要旨集・講演論文集 |
| First Page: | 183 |
| Last Page: | 188 |
| Year of first publication: | 2014 |
