CN107239880B - 基于设备寿命统计分析的电网技改资金需求测算模型 - Google Patents
基于设备寿命统计分析的电网技改资金需求测算模型 Download PDFInfo
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- CN107239880B CN107239880B CN201710306242.7A CN201710306242A CN107239880B CN 107239880 B CN107239880 B CN 107239880B CN 201710306242 A CN201710306242 A CN 201710306242A CN 107239880 B CN107239880 B CN 107239880B
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Description
资产类别 | λ<sub>j</sub> |
主变压器 | 0.0513 |
断路器 | 0.0697 |
GIS | 0.1086 |
隔离开关 | 0.1274 |
资产类别 | 投资时间 | 投资规模(万元) |
主变压器 | 2005 | 3595 |
断路器 | 2010 | 1394 |
GIS | 2011 | 192 |
隔离开关 | 2013 | 456 |
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CN201710306242.7A CN107239880B (zh) | 2017-05-03 | 2017-05-03 | 基于设备寿命统计分析的电网技改资金需求测算模型 |
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CN201710306242.7A CN107239880B (zh) | 2017-05-03 | 2017-05-03 | 基于设备寿命统计分析的电网技改资金需求测算模型 |
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CN107239880A CN107239880A (zh) | 2017-10-10 |
CN107239880B true CN107239880B (zh) | 2021-01-26 |
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CN112668249B (zh) * | 2020-07-17 | 2023-05-02 | 国网山东省电力公司电力科学研究院 | 电网一次设备大修技改方案在线构建方法及*** |
CN113077124B (zh) * | 2021-03-15 | 2024-05-24 | 国家电网有限公司 | 一种电网逾龄设备技改后剩余可使用年限的评估方法 |
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CN105678008A (zh) * | 2016-01-26 | 2016-06-15 | 云南电网有限责任公司电力科学研究院 | 一种电力变压器经济剩余寿命评估方法与*** |
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JP2016177682A (ja) * | 2015-03-20 | 2016-10-06 | 株式会社東芝 | 設備評価装置、設備評価方法、コンピュータプログラム |
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CN105678008A (zh) * | 2016-01-26 | 2016-06-15 | 云南电网有限责任公司电力科学研究院 | 一种电力变压器经济剩余寿命评估方法与*** |
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