标准摘要
[中文适用范围]： IEC 60092-303:2023 适用于所有用于电力和照明的变压器，并在适当情况下适用于船用静态转换器、启动变压器、静态平衡器、接地变压器、饱和电抗器和换能器，包括额定值较高的单相变压器除非有特殊要求，否则额定容量大于 1 kVA，三相变压器额定容量大于 5 kVA。本文件适用于额定电压36kV及以下变压器。第四版取消并取代了 1980 年出版的第三版和修正案 1:1997。与前一版本相比，该版本包括以下重大技术变化： - 环境条件， - 负载谐波电流， - 特殊应用变压器， - 设计和施工， - 用于基本服务的变压器。 [外文原描述]： 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.
英文名称Electrical installations in ships - Part 303: Equipment - Power transformers and reactors