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The effect of geomagnetic disturbances on transformer failure in Alberta's power transmission system

The effect of geomagnetic disturbances on transformer failure in Alberta's power transmission system
地磁扰动对艾伯塔省输电系统变压器故障的影响
批准号:
521073-2017
负责人:
Mann, Ian
金额:
$1.82万
依托单位:
依托单位国家:
加拿大
项目类别:
Engage Grants Program
财政年份:
2017
资助国家:
加拿大
项目状态:
已结题
起止时间:
2017-01-01 至 2018-12-31

项目摘要

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中文摘要
翻译
太阳上的大规模喷发会导致地球周围磁场的扰动。这些,反过来,可以驱动电力传输系统中的多余电流,加热变压器,最终可能导致系统故障。在这个项目中,我们将调查Altalink电力传输系统中的Transformer故障与地磁扰动之间的关系。研究结果将使Altalink能够开始应对即将到来的可靠性标准变化,这将要求电力公司在风险评估和缓解计划中考虑地磁危害。
英文摘要
Massive eruptions on the sun can lead to disturbances in the earth's surrounding magnetic field. These, in turn,can drive excess electric currents in power transmission systems which heat transformers and may eventuallylead to system failure. In this project, we will investigate the relationship between transformer failures inAltalink's power transmission system and geomagnetic disturbances. The results of the study will enableAltalink to begin to address forthcoming changes to reliability standards which will require power companiesto take account of geomagnetic hazards in their risk assessment and mitigation planning.
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The Role of Alfven Wave Energy Transport in Geospace Dynamics
  • 批准号:
    RGPIN-2018-06006
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $8.89万
  • 财政年份:
    2022
  • 负责人:
    Mann, Ian
  • 依托单位:
The Role of Alfven Wave Energy Transport in Geospace Dynamics
  • 批准号:
    RGPIN-2018-06006
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $4.44万
  • 财政年份:
    2021
  • 负责人:
    Mann, Ian
  • 依托单位:
Unmanned Aerial Vehicle (UAV)-Based Vector Magnetic Survey System for Geophysical Exploration
  • 批准号:
    571267-2022
  • 项目类别:
    Idea to Innovation
  • 资助金额:
    $1.46万
  • 财政年份:
    2021
  • 负责人:
    Mann, Ian
  • 依托单位:
The Role of Alfven Wave Energy Transport in Geospace Dynamics
  • 批准号:
    DGDND-2018-06006
  • 项目类别:
    DND/NSERC Discovery Grant Supplement
  • 资助金额:
    $2.91万
  • 财政年份:
    2020
  • 负责人:
    Mann, Ian
  • 依托单位:
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海外基金
双星中性原子探测图像在地磁暴期间的时序演化过程反演分析