Electrical installations in ships - Part 304: Equipment - Semiconductor converters

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.

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IEC 60092-304

Edition 4.0 2022-08

Electrical installations in ships –
Part 304: Equipment – Semiconductor converters
IEC 60092-304:2022-08(en)

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IEC 60092-304


Edition 4.0 2022-08



Electrical installations in ships –

Part 304: Equipment – Semiconductor converters




ICS 47.020.60 ISBN 978-2-8322-4030-4

  Warning! Make sure that you obtained this publication from an authorized distributor.

® Registered trademark of the International Electrotechnical Commission

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– 2 – IEC 60092-304:2022 © IEC 2022
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 General requirement . 8
5 Service conditions . 9
5.1 Voltage and frequency . 9
5.2 Inclination . 9
5.3 Vibration . 9
5.4 Ambient temperature. 9
5.5 Pollution . 9
6 Effects from and on the supply or load system .

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