Academic Journal
Evaluation Method for Energy Saving of Sail-Assisted Ship Based on Wind Resource Analysis of Typical Route
| العنوان: | Evaluation Method for Energy Saving of Sail-Assisted Ship Based on Wind Resource Analysis of Typical Route |
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| المؤلفون: | Ranqi Ma, Zhongyi Wang, Kai Wang, Haoyang Zhao, Baoshen Jiang, Yize Liu, Hui Xing, Lianzhong Huang |
| المصدر: | Journal of Marine Science and Engineering, Vol 11, Iss 4, p 789 (2023) |
| بيانات النشر: | MDPI AG, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Naval architecture. Shipbuilding. Marine engineering LCC:Oceanography |
| مصطلحات موضوعية: | sail-assisted ships, wind resource analysis, level of available wind resources, force matrix of wing sail, energy-saving evaluation, Naval architecture. Shipbuilding. Marine engineering, VM1-989, Oceanography, GC1-1581 |
| الوصف: | Sail-assisted technology can reduce greenhouse-gas emissions by saving the energy consumption of ships with wind energy utilization. The distribution characteristics of marine wind resources are critical to the energy-saving effect of sail-assisted ships. However, due to the lack of effective energy-saving evaluation methods for improving the utilization rate of wind energy, a high potential for wind energy utilization still exists. A novel energy-saving evaluation method based on the wind energy resource analysis of typical ship routes is proposed in this paper. First, a three-degree-of-freedom motion model for sail-assisted ships considering the wing sail forces is constructed. Then, a wind resource acquisition and analysis method based on spatial–temporal interpolation is proposed. On this basis, the wind field probability matrix and wing sail force matrix are established. Ultimately, an energy-saving evaluation method for sail-assisted ships on typical routes is proposed by combining the sailing condition of ships. The case study results show that the energy-saving effect of a wing sail-assisted oil tanker that sailed on the China-to-Middle East route was more than 5.37% in 2021 and could reach 9.54% in a single voyage. It is of great significance to realize the popularization and application of sail-assisted technology, thus improving the greenization of the shipping industry. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2077-1312 |
| Relation: | https://www.mdpi.com/2077-1312/11/4/789; https://doaj.org/toc/2077-1312 |
| DOI: | 10.3390/jmse11040789 |
| URL الوصول: | https://doaj.org/article/29b84539ba6447eebebbbab625bffe28 |
| رقم الانضمام: | edsdoj.29b84539ba6447eebebbbab625bffe28 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 20771312 |
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| DOI: | 10.3390/jmse11040789 |