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arXiv 1506.04799eess.SYcs.SY
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无燃料电力系统

Power Systems Without Fuel

University of Toronto(多伦多大学);University of Minnesota(明尼苏达大学);University of California at Berkeley(加州大学伯克利分校)

Joshua Adam Taylor, Sairaj V. Dhople, Duncan S. Callaway

AI总结:

本文从技术与经济角度深入研究无燃料电力系统,探讨无大型燃料发电机网络中单元调度的无关性、无燃料成本节点定价的可疑性以及半导体能量转换接口的新系统模型和控制方法需求。

摘要:

化石燃料的有限性意味着未来电力系统可能主要依赖无燃料的可再生能源如风能和太阳能。显然,这些无燃料电力系统将是环境友好、可持续且故障场景较温和的。许多这些优势早在数十年前通过定义软能源路径被预测,该路径描述了一个未来所有能源均由众多小型、简单和多样化的可再生能源提供的情况。本文从技术与经济角度对无燃料电力系统进行了全面研究。本文按时间尺度组织,涵盖了无大型燃料发电机网络中单元调度无关性、无燃料成本节点定价的可疑性以及半导体基于能量转换接口的新系统级模型和控制方法需求。

英文摘要:

The finiteness of fossil fuels implies that future electric power systems may predominantly source energy from fuel-free renewable resources like wind and solar. Evidently, these power systems without fuel will be environmentally benign, sustainable, and subject to milder failure scenarios. Many of these advantages were projected decades ago with the definition of the soft energy path, which describes a future where all energy is provided by numerous small, simple, and diverse renewable sources. Here we provide a thorough investigation of power systems without fuel from technical and economic standpoints. The paper is organized by timescale and covers issues like the irrelevance of unit commitment in networks without large, fuel-based generators, the dubiousness of nodal pricing without fuel costs, and the need for new system-level models and control methods for semiconductor-based energy-conversion interfaces.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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