Engine Rating Definitions
必须降低额定功率以便适应海拔高度的变化。 降低额定功率必须依据从发动机测试规格中获得的减额数据来进行。
所有确定的额定功率都有 ±3％ 的制造公差。
运用以下指导原则以便确定适用的发动机额定功率。
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在超出额定功率输出的工况下运行将使发动机大修前的使用寿命缩短。 |
海上钻井 - 电力 - 最大连续额定功率（MCR）遵循国际船级社协会（IACS）主发动机和辅助发动机参考条件。 十二（12）小时的作业内允许过载 10% 运行一（1）小时。
陆上油气生产 - 电力 - 主用额定功率允许 10% 过载（船级社（MCS）认证）。 输出可供在负载变化、时间不受限制的情况下使用。 主用功率符合 ISO 8528。
海上应急 - 电力 - 主用额定功率允许 10% 过载（船级社（MCS）认证）。 输出可供在负载变化、时间不受限制的情况下使用。 主用功率符合 ISO 8528。
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