Research on Analysis Method of Tidal Current Energy Resource Characteristics

IF 0.7 4区工程技术 Q4 ENGINEERING, OCEAN Marine Technology Society Journal Pub Date : 2022-12-15 DOI:10.4031/mtsj.56.6.5

Hainan Xia, Xiangnan Wang, Jianjun Shi, Ning Jia, Yunqi Duan

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引用次数: 1

Abstract

Abstract In the demonstration and validation of tidal energy converters, analyzing the characteristics of tidal current energy resource in the demonstration sea area of tidal energy converters is a key step to evaluate the economic performance of the tested tidal energy converter. Based on analyzing the research status and the evaluation demands of economic performance indicators of tidal energy converters at home and abroad, the analysis method of tidal current energy resource assessment and characterization was studied, a method for calculating the cumulative frequency of tidal current velocity was proposed, and it was applied in the processing and analyzing the tidal current field test data. Moreover, using the analysis results of tidal current energy resource characteristics, the annual energy production of the tested tidal energy converter was calculated. The results show that the analysis method studied in this technical note can analyze the tidal current energy resource characteristics comprehensively and objectively, and the proposed calculation method of cumulative frequency can reflect the availability of the tidal energy converter in the demonstration sea area. The research results not only provide a reference for analyzing the tidal current energy resource characteristics in the demonstration sea area of tidal energy converters, but also provide a reference for calculating the annual energy production of tidal energy converters.

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潮流能源特征分析方法研究

摘要在潮汐能转换器的论证和验证中，分析潮汐能转换器示范海域的潮流能资源特征是评估测试潮汐能转换器经济性能的关键步骤。在分析国内外潮汐能转换器经济性能指标的研究现状和评价要求的基础上，研究了潮流能资源评价与表征的分析方法，提出了潮流速度累积频率的计算方法，并将其应用于潮流场试验数据的处理和分析中。此外，利用潮流能源特性分析结果，计算了被测潮汐能转换器的年发电量。结果表明，本技术说明所研究的分析方法能够全面、客观地分析潮流能资源特征，所提出的累积频率计算方法能够反映示范海域潮汐能转换器的可用性。研究结果不仅为分析潮汐能转换器示范海域的潮流能资源特征提供了参考，也为计算潮汐能转换器的年发电量提供了参考。

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来源期刊

Marine Technology Society Journal 工程技术-工程：大洋

CiteScore

1.70

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： The Marine Technology Society Journal is the flagship publication of the Marine Technology Society. It publishes the highest caliber, peer-reviewed papers, six times a year, on subjects of interest to the society: marine technology, ocean science, marine policy, and education.