CN113985230B - 一种温度梯度下的击穿测试装置 - Google Patents
一种温度梯度下的击穿测试装置 Download PDFInfo
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- CN113985230B CN113985230B CN202111273311.1A CN202111273311A CN113985230B CN 113985230 B CN113985230 B CN 113985230B CN 202111273311 A CN202111273311 A CN 202111273311A CN 113985230 B CN113985230 B CN 113985230B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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CN117272773B (zh) * | 2023-11-21 | 2024-02-06 | 武汉能钠智能装备技术股份有限公司 | 一种低气压下元件防击穿方法及系统 |
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TW562854B (en) * | 2001-08-13 | 2003-11-21 | New Qu Energy Ltd | Heat transfer element with high heat transfer rate |
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CN204008705U (zh) * | 2014-06-10 | 2014-12-10 | 国网山西省电力公司电力科学研究院 | 局部放电在线监测罐体盖 |
CN106872868A (zh) * | 2017-04-05 | 2017-06-20 | 哈尔滨理工大学 | 一种宽温范围和复合电场下绝缘材料击穿电压测量系统 |
CN206990739U (zh) * | 2017-08-14 | 2018-02-09 | 中国工程物理研究院流体物理研究所 | 绝缘微堆测试装置 |
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Family Cites Families (1)
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US6617652B2 (en) * | 2001-03-22 | 2003-09-09 | Matsushita Electric Industrial Co., Ltd. | High breakdown voltage semiconductor device |
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TW562854B (en) * | 2001-08-13 | 2003-11-21 | New Qu Energy Ltd | Heat transfer element with high heat transfer rate |
CN102749543A (zh) * | 2012-07-19 | 2012-10-24 | 南方电网科学研究院有限责任公司 | 复合电压下电气绝缘电热老化试验设备 |
CN204008705U (zh) * | 2014-06-10 | 2014-12-10 | 国网山西省电力公司电力科学研究院 | 局部放电在线监测罐体盖 |
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CN207965032U (zh) * | 2017-11-09 | 2018-10-12 | 国网陕西省电力公司电力科学研究院 | 一种gis模拟装置颗粒放电缺陷模型 |
CN109633392A (zh) * | 2018-12-30 | 2019-04-16 | 国网北京市电力公司 | 变压器绝缘测试方法及装置 |
CN110456243A (zh) * | 2019-09-04 | 2019-11-15 | 国网电力科学研究院有限公司 | 一种绝缘试样直流击穿测试装置 |
CN211603426U (zh) * | 2019-12-20 | 2020-09-29 | 深圳市奥电高压电气有限公司 | 一种检测绝缘冷却介质各相态下介电强度的实验装置 |
CN213070949U (zh) * | 2020-11-04 | 2021-04-27 | 江西万平真空电器有限公司 | 一种真空开关管的电压老练装置 |
CN112505515A (zh) * | 2020-11-18 | 2021-03-16 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | 一种低温条件下变压器绝缘特性测试方法 |
Non-Patent Citations (1)
Title |
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Inventor after: Chen Xin Inventor after: Shi Xiaoning Inventor after: Zhang Li Inventor after: Li Wenpeng Inventor after: Li Weikang Inventor after: Yan Hongda Inventor after: Zhao Weijia Inventor after: Qiao Bo Inventor before: Shi Xiaoning Inventor before: Li Wenpeng Inventor before: Li Weikang Inventor before: Yan Hongda Inventor before: Zhao Weijia Inventor before: Qiao Bo Inventor before: Zhao Lili Inventor before: Zhang Jingyuan |
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