Development and Application of an Optimization Method of Distributed Energy Systems in Consideration of Hierarchical Relationship Between Design and Operation
| Project/Area Number |
18K05017
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Review Section |
Basic Section 31020:Earth resource engineering, Energy sciences-related
|
|---|
| Research Institution | Osaka Prefecture University |
|---|
Principal Investigator |
Yokoyama Ryohei 大阪府立大学, 工学(系)研究科(研究院), 教授 (70158385)
|
|---|
| Project Period (FY) |
2018-04-01 – 2022-03-31
|
| Project Status |
Completed (Fiscal Year 2021)
|
| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
|---|
| Keywords | エネルギーシステム工学 / 分散型エネルギーシステム / 最適化 / 混合整数線形計画法 |
|---|
| Outline of Final Research Achievements |
Based on the optimization method developed previously for designing distributed energy systems, the following research subjects have been resolved to develop the optimization method furthermore and utilize it for practical design: (1) Higher performance optimization: model reduction; parallel computation, (2) Extension of optimization functions: multiobjective optimal design; derivation of K-best solutions, and (3) Development for applications: robust optimal design; application to systems with energy storage; approximate optimal design by time series aggregation; implementation to MILP solvers and development of general-purpose software.
|
| Academic Significance and Societal Importance of the Research Achievements |
分散型エネルギーシステムの設計への最適化手法の適用に関する研究は，最適化計算に必要なソルバーの高性能化に伴って近年盛んに行われるようになっている．その中でもこれまでに構築してきた最適化手法は独自性が高く，それに加えて本課題で行った最適化手法の高性能化および高機能化に関する研究によって得られた成果は，エネルギーシステムを対象とするシステム工学の学術分野の発展に貢献することができる．一方，構築した最適化手法を実際の分散型エネルギーシステムの設計に活用することによって，エネルギーのシステム的な有効利用という観点から，CO2排出量の削減や省エネルギー化に貢献することができる．
|
Report
(5 results)
Research Products
(24 results)
