电器与能效管理技术 ›› 2025, Vol. 0 ›› Issue (9): 78-84.doi: 10.16628/j.cnki.2095-8188.2025.09.011

• 标准研究与分析 • 上一篇    下一篇

我国舰船与民用框架式低压断路器标准主要差异分析

张源深1, 万祥军2, 赵永武3   

  1. 1.海装沈阳局驻大连地区第一军事代表室, 辽宁 大连 116000
    2.上海电器科学研究所(集团)有限公司, 上海 200063
    3.大连船舶重工集团有限公司, 辽宁 大连 116083
  • 收稿日期:2025-07-23 出版日期:2025-09-30 发布日期:2025-10-31
  • 作者简介:张源深(1988—),男,工程师,主要从事船舶电气相关技术研究。|万祥军(1983—),男,高级工程师,主要从事低压电器、船舶电气相关技术研究。|赵永武(1980—),男,工程师,主要从事船舶电气相关技术研究。

Analysis of Main Differences Between Chinese Naval Ship and Civil Frame-Type Low-Voltage Circuit Breaker Standards

ZHANG Yuanshen1, WAN Xiangjun2, ZHAO Yongwu3   

  1. 1. The First Military Representative Office in Dalian Region of Haizhuang Shenyang Bureau, Dalian 116000, China
    2. Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd., Shanghai 200063, China
    3. Dalian Shipbuilding Industry Group Co., Ltd., Dalian 116083, China
  • Received:2025-07-23 Online:2025-09-30 Published:2025-10-31

摘要:

针对GJB 370B—2020《舰船用框架式低压断路器通用规范》与GB/T 14048.2—2020《低压开关设备和控制设备 第2部分:断路器》的框架式断路器技术要求差异,采用对比分析法,重点从技术参数和性能指标进行详细比较。结果表明,舰用标准的技术要求整体显著高于民用标准。揭示了军用与民用框架式断路器标准的本质区别,对推动舰船电气设备的技术进步具有参考价值。

关键词: 框架式断路器, 舰船用断路器, 民用断路器, 标准差异

Abstract:

By adopting a comparative analysis method, focusing on technical parameters and performance indicators, a detailed comparison is conducted to address the frame-type circuit breakers differences in technical requirements between GJB 370B—2020 General Specifications for Frame-Type Low-Voltage Circuit Breakers for Ships and GB/T 14048.2—2020 Low-Voltage Switchgear and Controlgear-Part 2: Circuit Breakers. The results show that the technical requirements of the marine standard are significantly higher overall than those of the civilian standard.This study reveals the essential differences between military and civilian frame-type circuit breaker standards, and provides reference value for promoting the technological progress of marine electrical equipment.

Key words: frame-type circuit breaker, marine circuit breaker, civilian circuit breaker, standard differences

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