CN107871037B - 一种35kV干式电抗器内部温度估算方法 - Google Patents
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CN110489913B (zh) * | 2019-08-27 | 2023-01-06 | 三峡大学 | 带遮雨帽的电抗器的温升计算方法 |
CN111177907B (zh) * | 2019-12-21 | 2023-07-14 | 国网浙江省电力有限公司杭州供电公司 | 电抗器寿命自动评估方法及装置 |
CN111157142A (zh) * | 2020-01-10 | 2020-05-15 | 国网河南省电力公司检修公司 | 基于分布式光纤传感的干式电抗器温度检测方法 |
CN111948503A (zh) * | 2020-07-27 | 2020-11-17 | 国网江苏省电力有限公司电力科学研究院 | 一种用于现场耐压试验的谐振补偿容量提升方法与装置 |
CN113074831B (zh) * | 2020-11-17 | 2024-05-28 | 中国南方电网有限责任公司超高压输电公司广州局 | 一种换流阀内部温度监测方法、过热故障定位方法及装置 |
CN112380753B (zh) * | 2020-11-25 | 2022-04-22 | 三峡大学 | 一种提高油浸式电抗器绕组散热性能的方法 |
CN115524536A (zh) * | 2022-09-15 | 2022-12-27 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 干式电抗器直流电阻测试和状态评估方法、装置和系统 |
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CN201724751U (zh) * | 2010-04-20 | 2011-01-26 | 江苏省电力公司常州供电公司 | 一种电容器和电抗器的温度监测装置 |
CN103970947A (zh) * | 2014-05-05 | 2014-08-06 | 同济大学 | 一种基于有限元分析的低压电器电磁系统实时温升测量方法 |
CN104242239A (zh) * | 2014-09-22 | 2014-12-24 | 云南电网公司电力科学研究院 | 一种基于温度、温升监测的干式并联电抗器保护方法 |
CN105184020A (zh) * | 2015-10-16 | 2015-12-23 | 保定四方三伊电气有限公司 | 感应加热仿真方法 |
CN106066212A (zh) * | 2016-05-27 | 2016-11-02 | 三峡大学 | 一种电缆导体温度间接测量方法 |
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TWI256000B (en) * | 2004-12-31 | 2006-06-01 | Tatung Co | A method for analyzing temperature and fluid field on power transformers |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201724751U (zh) * | 2010-04-20 | 2011-01-26 | 江苏省电力公司常州供电公司 | 一种电容器和电抗器的温度监测装置 |
CN103970947A (zh) * | 2014-05-05 | 2014-08-06 | 同济大学 | 一种基于有限元分析的低压电器电磁系统实时温升测量方法 |
CN104242239A (zh) * | 2014-09-22 | 2014-12-24 | 云南电网公司电力科学研究院 | 一种基于温度、温升监测的干式并联电抗器保护方法 |
CN105184020A (zh) * | 2015-10-16 | 2015-12-23 | 保定四方三伊电气有限公司 | 感应加热仿真方法 |
CN106066212A (zh) * | 2016-05-27 | 2016-11-02 | 三峡大学 | 一种电缆导体温度间接测量方法 |
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