IEC 60092-304:2022规定了对船舶使用半导体元件的电力电子转换器和系统的特殊规定。转换可以是从AC到DC、从DC到AC、从DC到DC或从AC到AC，具有大于1kW的额定输出功率。 本文件不适用于电力推进设备中使用的半导体转换器。对于电力推进设备中使用的半导体转换器，参见IEC 60092-501。

IEC 60092-304:2022 specifies special provisions to power electronic converters and systems, using semiconductor elements for use in ships. The conversion may be from AC to DC, from DC to AC, from DC to DC or from AC to AC with a rated output power greater than 1 kW.
This document does not apply to semiconductor converters used in electrical propulsion plant. For semiconductors converters used in electrical propulsion plant, see IEC 60092-501.