IEC 60092-303:2023 船舶电气装置.第303部分:设备.电力变压器和电抗器

标准编号：IEC 60092-303:2023

中文名称：船舶电气装置.第303部分:设备.电力变压器和电抗器

英文名称：Electrical installations in ships - Part 303: Equipment - Power transformers and reactors

发布日期：2023-08-23

标准范围

IEC 60092-303:2023适用于所有用于电力和照明的变压器，并在适当的情况下适用于船舶使用的静态转换器、启动变压器、静态平衡器、接地变压器、可饱和电抗器和换能器，包括额定值高于1 kVA的单相变压器和额定值高于5 kVA的三相变压器，除非有特殊要求。本文件适用于额定电压不超过36 kV（含36 kV）的变压器。这第四版取消并取代了1980年出版的第三版和修正案1:19 97。与上一版相比，此版本包括以下重大技术变更:-环境条件，-负载谐波电流，-特殊用途变压器，-设计和建造，-用于基本服务的变压器。

IEC 60092-303:2023 is applicable to all transformers used for power and lighting and, where appropriate, to static convertors, starting transformers, static balancers, earthing transformers, saturable reactors and transductors for use in ships, including single-phase transformers rated higher than 1 kVA, and three-phase transformers rated higher than 5 kVA, unless special requirements are specified. This document applies to transformers with rated voltage up to and including 36 kV.
This fourth edition cancels and replaces the third edition published in 1980 and Amendment 1:1997. This edition includes the following significant technical changes with respect to the previous edition:
- environmental conditions,
- load harmonic currents,
- Transformers for special applications,
- design and construction,
- transformers for essentials services.

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