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“xxxxxwwww”-译文小记

中国具有自主知xxxxxwwww识产权的核电站应急柴油发电机组发布

来源: 驱动之家
2024-12-17 18:14:17

最佳回答

“xxxxxwwww”中国具有自主知xxxxxwwww识产权的核电站应急柴油发电机组发布

  中新xxxxxwwww社北京12月16日电xxxxxwwww xxxxxwwww(记者 庞无忌)中国核电装备领域自主研发实现又一重大突破。记者16日从中国广核集团获悉,中国具有自主知识产权的核电站应急柴油发电机组——“核柴一号”当日正式发布。“核柴一号”多项核心性能指标、可靠性指标达到国际先进水平,标志着中国首次完全具备核电站应急柴油发电机组自主设计及制造能力。

  核电应急柴油发电机组是核电站应急供电系统的“最后一道防线”,其系统功能是在主电源和辅助电源失效时启动,向安全设备提供应急电力,以确保反应堆安全停堆,对保障核安全发挥重要作用。

12月16日,中国具有自主知识产权的核电站应急柴油发电机组——“核柴一号”正式发布。图为“核柴一号”。(中广核供图)

  此前,中国国内一直没有核电应急柴油发电机组自主化机型。2021年,中广核工程有限公司牵头启动了核电应急柴油发电机组自主化研发,整合数十家上下游供应链企业优势资源开展创新攻关,相继完成了18项重大技术改进,解决了128项关键技术问题,研发过程中形成了26项技术专利,完成了1000小时可靠性试验,实现中国核电应急柴油发电机组“核柴一号”的自主研发。

  据介绍,“核柴一号”具备启动快速可靠、平均无故障时间大于2000小时、平均修复时间小于10小时、集成化和智能化程度高等特点。

  据统计,近三年中国核准核电机组数量分别为10台、10台、11台,以“华龙一号”为代表的中国自主三代核电批量化建设稳步推进,每台核电机组所需应急柴油机组为3台,“核柴一号”市场应用空间广阔。

  中广核工程有限公司副总经理乔恩举表示,截至目前,该公司承建的在建核电机组已达18台,“核柴一号”将在福建宁德核电二期、广东太平岭核电二期、山东招远核电一期等项目陆续落地应用。(完)

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