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Developing a Hierarchical Decision Model to Evaluate Nuclear Power Plant Alternative Siting Technologies.

机译：开发分级决策模型以评估核电站替代选址技术。

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摘要

A strong trend of returning to nuclear power is evident in different places in the world. Forty-five countries are planning to add nuclear power to their grids and more than 66 nuclear power plants are under construction.;Nuclear power plants that generate electricity and steam need to improve safety to become more acceptable to governments and the public. One novel practical solution to increase nuclear power plants' safety factor is to build them away from urban areas, such as offshore or underground. To date, Land-Based siting is the dominant option for siting all commercial operational nuclear power plants. However, the literature reveals several options for building nuclear power plants in safer sitings than Land-Based sitings.;The alternatives are several and each has advantages and disadvantages, and it is difficult to distinguish among them and choose the best for a specific project. In this research, we recall the old idea of using the alternatives of offshore and underground sitings for new nuclear power plants and propose a tool to help in choosing the best siting technology.;This research involved the development of a decision model for evaluating several potential nuclear power plant siting technologies, both those that are currently available and future ones. The decision model was developed based on the Hierarchical Decision Modeling (HDM) methodology. The model considers five major dimensions, social, technical, economic, environmental, and political (STEEP), and their related criteria and sub-criteria. The model was designed and developed by the author, and its elements' validation and evaluation were done by a large number of experts in the field of nuclear energy.;The decision model was applied in evaluating five potential siting technologies and ranked the Natural Island as the best in comparison to Land-Based, Floating Plant, Artificial Island, and Semi-Embedded plant.
机译：在世界不同地方，很明显有一种恢复核能的强烈趋势。四十五个国家正计划在其电网中增加核电，而正在建设的核电厂则超过66个。产生电力和蒸汽的核电厂需要提高安全性，以变得更容易为政府和公众所接受。提高核电厂安全系数的一种新颖可行的解决方案是将其建造在远离市区的地方，例如海上或地下。迄今为止，陆基选址是所有商业运营核电站选址的主要选择。但是，文献揭示了在比陆基选址更安全的选址中建造核电站的几种选择。;替代方案有几种，每种都有优点和缺点，很难区分它们并为特定项目选择最佳方案。在这项研究中，我们回顾了在新核电站中使用海上和地下选址的替代方案的旧想法，并提出了一种工具来帮助选择最佳选址技术。;该研究涉及开发用于评估多种潜力的决策模型核电厂选址技术，包括现有技术和未来技术。决策模型是基于层次决策模型（HDM）方法开发的。该模型考虑了五个主要方面，即社会，技术，经济，环境和政治（STEEP）及其相关标准和子标准。该模型由作者设计和开发，其元素的验证和评估由核能领域的众多专家完成。该决策模型用于评估五种潜在选址技术，并将自然岛列为与陆基，浮动植物，人工岛和半嵌入式植物相比，它是最好的。

著录项

  • 作者

    Lingga, Marwan Mossa.;

  • 作者单位

    Portland State University.;

  • 授予单位 Portland State University.;
  • 学科 Nuclear engineering.;Management.;Civil engineering.
  • 学位 Ph.D.
  • 年度 2016
  • 页码 295 p.
  • 总页数 295
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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