CN101388610B - 一种有关全封闭组合电器中电压互感器谐振升压的方法 - Google Patents
一种有关全封闭组合电器中电压互感器谐振升压的方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000012360 testing method Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 8
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Abstract
Description
电感调节位置d(mm) | 谐振频率f<sub>x</sub>(H<sub>Z</sub>) | 电感量L<sub>X</sub>(H) |
0 | 31 | 2638.394 |
5 | 48.8 | 1064.691 |
10 | 43.9 | 657.8154 |
14 | 50 | 507.0994 |
15 | 52.1 | 467.0438 |
20 | 57.8 | 379.47 |
25 | 61.9 | 330.8657 |
30 | 66.9 | 283.2571 |
35 | 71 | 251.4875 |
40 | 75 | 225.3775 |
45 | 79.4 | 201.0907 |
50 | 81.3 | 191.8015 |
55 | 84.9 | 175.8805 |
60 | 86.2 | 170.6155 |
序号 | 电感调节位置(mm) | 电感值(H) | 试验频率(Hz) | 电压互感器和GIS管道电容的等效电容(uF) |
1 | 20 | 379.47 | 62.4 | 0.017 |
2 | 12 | 596.61 | 50 | 0.017 |
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DE102012101548B4 (de) * | 2012-02-27 | 2015-11-19 | Maschinenfabrik Reinhausen Gmbh | Prüfsystem und Verfahren für eine induzierte Spannungsprüfung sowie Verlustleistungsmessung von Prüfobjekten der Hochspannungstechnik |
EP2847771B1 (en) * | 2012-05-11 | 2017-11-29 | Momentum Dynamics Corporation | Resonant inductive power transmission system with adjustable reactance |
CN102928705A (zh) * | 2012-10-29 | 2013-02-13 | 河北省电力公司电力科学研究院 | Gis中电压互感器误差试验工频谐振升压自动化测试方法 |
CN102983757A (zh) * | 2012-12-03 | 2013-03-20 | 江苏嘉钰新能源技术有限公司 | 一种无开关器件的升压电路 |
CN103605052B (zh) * | 2013-11-19 | 2016-05-25 | 国家电网公司 | 一种gis现场振荡型冲击耐压试验波形调节方法 |
CN104502731B (zh) * | 2014-12-26 | 2017-10-31 | 国家电网公司 | 一种获取gis电压互感器误差试验线路的分布电容方法 |
CN108152643A (zh) * | 2017-11-24 | 2018-06-12 | 国网北京市电力公司 | 测试设备 |
CN109100624B (zh) * | 2018-09-26 | 2020-12-15 | 青海电研科技有限责任公司 | 用于矫正升压测压共塔结构高压变频谐振试验装置的方法 |
US10770937B2 (en) | 2019-01-03 | 2020-09-08 | A&I Services Incorporated | High efficiency power generation system and a method of operating same |
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Patent Citations (4)
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US5113337A (en) * | 1991-02-08 | 1992-05-12 | General Electric Company | High power factor power supply |
US5119283A (en) * | 1991-06-10 | 1992-06-02 | General Electric Company | High power factor, voltage-doubler rectifier |
CN1588744A (zh) * | 2004-08-31 | 2005-03-02 | 浙江大学 | 串联有源电力滤波器 |
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