GB/T 14548-2025 Active National standards

GB/T 14548-2025 General specification for marine semiconductor convertors

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 14548-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Maritime power generation, transformer, and distribution equipment

ICS Name: Electric equipment for ships and offshore structures

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国船舶电气及电子设备标准化技术委员会(SAC/TC 531)

Pages: 16 pages

Scope

本文件规定了船用半导体变流器(以下简称“变流器”)的要求、检验规则和标志、包装、运输贮存、随机文件，描述了相应的试验方法。
本文件适用于半导体整流二极管、各种类型的晶闸管、门极可关断晶闸管(GTO)、绝缘栅双极晶体管(IGBT)、集成门极换流晶闸管(IGCT)、金属-氧化物-半导体场效应晶体管(MOSFET)以及其他电力电子器件所构建的输入输出变流器的设计、制造和试验。

Development Information

Drafting Units:

中国船舶集团有限公司第七〇四研究所、泰州市金海运船用设备有限责任公司、澄瑞电力科技(上海)股份公司、嘉兴市科讯电子有限公司、上海四量电子科技有限公司、武汉海德博创科技有限公司

Drafting Persons:

张艳军、徐浩宇、万鹏、王珊珊、许嘉沄、张振华、杨建平、黄平、胡金杭、苗亚、俞继华、周秋云、王哲斐、贺润平、徐应年、文刚

Word Count: 23 Thousand words Pages: 16 pages

Replace the following standards

GB/T 14548-1993 General specification for marine semiconductor convertors

Referenced Standards

GB 156-2003 Standard voltages GB/T 156-2007 Standard voltages GB/T 156-2017 Standard voltages GB/T 762-2002 Standard current ratings GB/T 1980-1996 Standard frequencies GB/T 1980-2005 Standard frequencies GB/T 2423.5-2019 Environmental testing—Part 2:Test methods—Test Ea and guidance:Shock GB/T 2423.16-2022 Environmental testing—Part 2:Test methods—Test J and guidance:Mould growth GB/T 2900.33-2004 Electrotechnical terminoligy—Power electronics GB/T 3859.2-2013 Semiconductor converters—General requirements and line commutated converters—Part 1-2:Application guide GB/T 3859.4-2004 Semiconductor converter—Self-commutated semiconductor converters including direct d.c.converters GB/T 6994-2006 Electrical installation in ships—Definitions and general requirements GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 16538-2008 Acoustics—Determination of sound power levels of noise sources using sound pressure—Comparison method in situ GD 019-2024 R 001-2024 GB/Z 156-2025 Good practice for dynamic light scattering(DLS) measurements

Related Standards

GB/T 3594-1983 Replaced

GB/T 3594-1983 The technical requirements of power supplies for electronic equipments of fish boats

Publish Date: 1983-04-08

GB 9193-1988 Replaced

GB 9193-1988 Acoustic, optical alarm signals and identifying indications in ships

Publish Date: 1988-05-21

GB/T 10250-1988 Replaced

GB/T 10250-1988 Electromagnetic compatibility of electrical and electronic installations in ships

Publish Date: 1988-12-30

GB/T 11803-1989 Replaced

GB/T 11803-1989 Marine A.C. low voltage switchboard—Construction and basic dimension

Publish Date: 1989-11-03

GB/T 12975-1991 Replaced

GB/T 12975-1991 General specification for synchronous generator in ship

Publish Date: 1991-06-06

GB/T 12980-1991 Replaced

GB/T 12980-1991 General technical requirement and testing method for marine power plant

Publish Date: 1991-06-06