某散货船的 EEDI 试航验证评估

摘要

对某散货船进行了一次 EEDI 试航测试，试验内容包括航速、轴功率测量及环境参数测量等。为了计算和评估该船的 EEDI，采用 ISO 15016：2002对实测航速和轴功率进行了修正，并结合模型试验结果获得了该船的 EEDI 基准航速。计算了该船达到的 EEDI 值（Attained EEDI），还分别计算了它在 IMO 不同阶段要求的 EEDI 值（Required EEDI）。计算结果表明，该船达到的 EEDI 小于 IMO 第1阶段要求的 EEDI 值，满足IMO 第1阶段（2015年1月1日至2019年12月31日）的 EEDI 强制性要求。%　　Jiangsu Key Laboratory of Green Ship Technology and China Ship Scientific Research Center had conducted a sea trial test for a bulk carrier. Tests included the measurement of ship speed, shaft power and sea environmental parameters. For EEDI evaluation, the measured ship speed was calibrated by taking into account the effects of wind, tide, waves, shallow water in accordance with ISO 15016:2002. The reference speed of EEDI and the Attained EEDI were calculated, and the Required EEDI at different IMO Phase stage was calculated. The calculation results show that the Attained EEDI of this 82000 DWT bulk carrier is less than the Required EEDI at IMO Phase 1 stage, and comply with the Required EEDI at IMO Phase 1 stage (between Jan, 1, 2015 and Dec. 31, 2019).