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Burning peat in Ireland: An electricity market dispatch perspective

机译：爱尔兰的泥炭燃烧：电力市场调度的角度

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摘要

This paper examines peat power production in Ireland under the three pillars of energy policy-security, competitiveness and environment. Peat contributes to energy security-as an indigenous fuel, it reduces dependency on imports. During a period of low capacity margins, the operation of the peat plants is useful from a system security perspective. Peat generation is being financially supported by consumers through an electricity levy. The fuel also has high carbon intensity. It is not politically viable to consider peat on equal economic criteria to other plant types because of history and location. This paper reviews electricity generation through combustion of peat in Ireland, and quantifies the costs of supporting peat utilising economic dispatch tools, finding the subsidy is not insignificant from a cost or carbon perspective. It shows that while peat is beneficial for one pillar of energy policy (security), the current usage of peat is not optimal from a competitiveness or environmental perspective. By switching from the current 'must-run' mode of operation for peat to the 'dispatched' mode used for the other generation, significant societal savings (in the range €21 m per annum) can be achieved, as well as reducing system emissions by approximately 5% per year.
机译：本文考察了爱尔兰在能源政策安全，竞争力和环境三大支柱下的泥煤发电。泥炭为能源安全做出了贡献-作为一种本地燃料，它减少了对进口的依赖。在低容量裕度期间，从系统安全的角度来看，泥炭工厂的运营非常有用。消费者通过电费来支持泥炭发电。该燃料还具有高碳强度。考虑到历史和地理位置，以与其他植物类型相同的经济标准考虑泥炭在政治上是不可行的。本文回顾了爱尔兰通过燃烧泥炭发电，并量化了使用经济调度工具支持泥炭的成本，从成本或碳的角度来看，补贴并非微不足道。它表明，尽管泥炭对能源政策（安全）的一个支柱有利，但从竞争力或环境角度来看，泥炭当前的使用并非最佳。通过从泥炭的当前“必须运行”运行模式切换到另一代人使用的“调​​度”运行模式，可以节省大量社会成本（每年约2100万欧元），并减少系统排放每年约5％。

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  • 来源
    《Energy Policy》 |2009年第8期|3035-3042|共8页
  • 作者

    Aidan Tuohy; Morgan Bazilian; Ronan Doherty; Brian O Gallach6ir; Mark OMalley;

  • 作者单位

    Electricity Research Centre, School of Electrical, Electronic & Mechanical Engineering, University College Dublin, Belfield, Dublin 4, Ireland;

    Electricity Research Centre, School of Electrical, Electronic & Mechanical Engineering, University College Dublin, Belfield, Dublin 4, Ireland;

    Aquamarine Power Ltd., St. Andrew Square, Edinburgh, UK;

    Sustainable Energy Research Group, Department of Civil and Environmental Engineering, University College Cork, Cork, Ireland Environmental Research Institute, University College Cork, Ireland;

    Electricity Research Centre, School of Electrical, Electronic & Mechanical Engineering, University College Dublin, Belfield, Dublin 4, Ireland;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    government policy; peat energy;

    机译：政府政策;泥炭能量;

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