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国内报道往往以偏概全忽略缺点。比如说小模块核反应堆技术是中国名片。其实国外也搞,但因其经济性太差基本否决了该技术路线.大

十具 2024-08-12 11:14:27 ( reads)

大家可以比较一下,英文和简中关于这项技术和其前景的报道:

 

The collapse of NuScale’s project should spell the end for small modular nuclear reactors

Although there were problems specific to the Utah Associated Municipal Power Systems project, the financial challenges and cost trends witnessed in that case will afflict any SMR project.

Published Jan. 31, 2024 by M.V. Ramana,the Simons Chair in Disarmament, Global and Human Security and Professor at the School of Public Policy and Global Affairs, at the University of British Columbia in Vancouver, Canada.

This past November, the Utah Associated Municipal Power Systems, or UAMPS, terminated what was to be “the first NuScale Power small modular reactor plant to begin operation in the United States.” This was a death foretold; the red flags have been obvious for years now. Although there were problems specific to that project, the financial challenges and cost trends witnessed in this case will afflict any small modular nuclear reactor project. In a rational world, no utility or government would invest another dime on these theoretical reactor concepts.

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《环球时报》:

作为核能创新的典型代表,小型模块核反应堆具有用途多元、部署灵活、环境友好、安全性高等突出特点,可满足中小型电网的供电、城市供热、工业供汽、海水淡化、同位素生产等需求,具有很好的发展预期和市场前景。一份来自国际原子能机构的统计数据显示,全球范围内18个国家正在开发的小型模块核反应堆技术就超过80种。

    “十几年前,当中国开始做小型核反应堆技术研究的时候,致力于开展这项技术研究的国家并不多,但最近几年,开展相关研究的国家越来越多。”中核集团模块式多用途小型压水堆总设计师、中国核动力研究设计院小堆总设计师宋丹戎9月5日在接受《环球时报》记者采访时介绍称,中核集团正充分发挥完整核工业体系优势,高速推进小堆技术与产业发展。“玲龙一号”是中核集团在成熟压水堆核电站和核电技术的基础上开发的具有自主知识产权的创新型核反应堆,是全球首个通过IAEA通用安全审查的小型模块化压水反应堆。海南昌江“玲龙一号”小型模块化先进压水堆预计2026年建成投运,目前其一体化压力容器已吊装就位,标志着我国在模块式小型堆建造上走在了世界前列。

既然是一项应用技术,为何只字不提最基本的一个指标:性价比,计入这个反应堆的造价和运营费用,在它的lifespan里,发的电是多少钱一度?

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