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Investing in Life-Cycle A New Methodology

机译:投资生命周期的新方法

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摘要

This paper proposes a probabilistic methodology for forecasting an appropriate level of investment in sustaining capital for the Asset Management sector of an electric utility. This is a valuable practice for most utilities.rnThe methodology is a new way of looking at Asset Management within electric utilities, as well as for shareholders and regulators. The methodology is designed to:rn1. Model life-cycle investments for station and transmission assets based on their historical failure rates.rn2. Provide the life-cycle length of these assets and the associated implications for investment planning.rn3. Offer a sensitivity analysis of sustaining capital investment against performance levels of the assets.rnFor simplicity, this paper explains the methodology by focusing on the sustaining capital portion of assets, i.e., the existing assets. The growth component of assets can be added to the methodology as required. Sustaining capital is also referred to as replacement capital and life extensions in some electric utilities.
机译:本文提出了一种概率方法,用于预测电力公司资产管理部门维持资本所需的适当投资水平。对于大多数公用事业公司来说,这是一种宝贵的实践。方法论是一种查看电力公用事业公司以及股东和监管机构中资产管理的新方法。该方法旨在:根据站点和传输资产的历史故障率对生命周期投资进行建模。提供这些资产的生命周期长度及其对投资计划的影响。为了对资产的绩效水平进行持续资本投资提供敏感性分析。为简单起见,本文通过重点介绍资产的持续资本部分(即现有资产)来说明该方法。资产的增长部分可以根据需要添加到方法中。在某些电力公司中,维持资本也被称为替代资本和延长使用寿命。

著录项

  • 来源
    《POWER-GEN Europe 2007》|2007年|p.1-12|共12页
  • 会议地点 Madrid(ES)
  • 作者

    Larry Haffner; Thomas V. Ta;

  • 作者单位

    British Columbia Transmission Corporation Suite 1100, Four Bentall Centre 1055 Dunsmuir St. PO Box 49260 Vancouver, BC V7X 1V5;

    rnBritish Columbia Transmission Corporation Suite 1100, Four Bentall Centre 1055 Dunsmuir St. PO Box 49260 Vancouver, BC V7X 1V5;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 发电、发电厂;
  • 关键词

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