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Security-constrained expansion planning of fast-response units for wind integration.

机译：安全约束的快速响应单元的风能集成扩展计划。

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摘要

The increasing socio-environmental concerns have persuaded decision makers to support large integrations of WG (Wind Generation) in power systems. Renewable generation is fuel-free and clean which would reduce the cost of electricity production and delivery. On the other hand, WG is volatile and intermittent. WG uncertainties could decrease the expected payoff of a GENCO (Generation Company) and possibly reduce the investors' interest in the WG capacity planning. Chapters 2 and 3 in this study have developed sophisticated mechanisms for proper WG expansions Chapter 4 discusses that proper long-term and mid-term operations planning which would included the simulation of power system uncertainties could provide a wider range of global options for managing the reliability and economics in power systems operations. From a power system's viewpoint, WG fluctuations could lead to additional system reserve requirements and the adoption of fast-response units for reliability purposes which would result in higher operation costs. Indeed, such conflicts between reliability and economics are inevitable in competitive environments. The optimal capacity expansion of renewable generation and fast-response capacity is the main theme of this dissertation Chapter 5 discusses that the large integration of WG would also affect other generation resources including fossil fuel based and hydro units. A proper long-term or mid-term operation planning study is required to investigate the coordination of various generation resources.;This dissertation offers algorithms for managing tradeoffs between profitability and reliability. The dissertation discusses assumptions, functions, and methodologies for the large integration of WG that would maximize profits of self-interested GENCOs and enhance the power system operation reliability at the presence of uncertainties.
机译：日益增加的社会环境关注已促使决策者支持WG（风力发电）在电力系统中的大规模集成。可再生能源是无燃料且清洁的，这将减少电力生产和运输的成本。另一方面，WG是易失性和间歇性的。工作组的不确定性可能会降低GENCO（发电公司）的预期收益，并可能降低投资者对工作组容量规划的兴趣。本研究的第2章和第3章为适当的WG扩展开发了复杂的机制。第4章讨论了适当的长期和中期运营计划，其中包括对电力系统不确定性的模拟，可以为管理可靠性提供更广泛的全局选择。和电力系统运行经济学。从电力系统的角度来看，工作组波动可能导致额外的系统备用要求，并出于可靠性目的采用快速响应单元，这将导致更高的运营成本。确实，在竞争环境中，可靠性和经济性之间的这种冲突是不可避免的。论文的主要主题是可再生能源发电的最佳容量扩展和快速响应容量。第五章讨论了WG的大规模整合还将影响包括矿物燃料和水力发电在内的其他发电资源。需要进行适当的长期或中期运营计划研究，以研究各种发电资源的协调性。本论文提供了管理收益率和可靠性之间权衡的算法。本文讨论了WG的大规模集成的假设，功能和方法，这些假设，函数和方法将使自利的GENCO的利益最大化，并在存在不确定性的情况下提高电力系统的运行可靠性。

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  • 作者

    Kamalinia, Saeed.;

  • 作者单位

    Illinois Institute of Technology.;

  • 授予单位 Illinois Institute of Technology.;
  • 学科 Alternative Energy.;Engineering Electronics and Electrical.
  • 学位 Ph.D.
  • 年度 2010
  • 页码 141 p.
  • 总页数 141
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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