CN102938303B - 一种应用于三相四线制并网变流器的三相电抗器 - Google Patents
一种应用于三相四线制并网变流器的三相电抗器 Download PDFInfo
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- CN102938303B CN102938303B CN201210467602.9A CN201210467602A CN102938303B CN 102938303 B CN102938303 B CN 102938303B CN 201210467602 A CN201210467602 A CN 201210467602A CN 102938303 B CN102938303 B CN 102938303B
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- 238000004804 winding Methods 0.000 claims abstract description 90
- 230000007935 neutral effect Effects 0.000 claims abstract description 23
- 239000003990 capacitor Substances 0.000 claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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CN201210467602.9A CN102938303B (zh) | 2012-11-19 | 2012-11-19 | 一种应用于三相四线制并网变流器的三相电抗器 |
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CN102938303A CN102938303A (zh) | 2013-02-20 |
CN102938303B true CN102938303B (zh) | 2015-08-19 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1767294A (zh) * | 2005-09-27 | 2006-05-03 | 傅桂兴 | 矿井低压电网选漏保护系统的接地补偿方法 |
CN200990511Y (zh) * | 2006-12-27 | 2007-12-12 | 梁一桥 | 三相正/负序和零序谐波电力滤波器 |
CN101577424A (zh) * | 2009-06-01 | 2009-11-11 | 张安斌 | 直流电力滤波的方法 |
CN101710529A (zh) * | 2009-12-02 | 2010-05-19 | 新能动力(北京)电气科技有限公司 | 三相电抗器及变流电路 |
CN102306938A (zh) * | 2011-09-09 | 2012-01-04 | 北京索英电气技术有限公司 | 变流器的启动方法 |
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- 2012-11-19 CN CN201210467602.9A patent/CN102938303B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1767294A (zh) * | 2005-09-27 | 2006-05-03 | 傅桂兴 | 矿井低压电网选漏保护系统的接地补偿方法 |
CN200990511Y (zh) * | 2006-12-27 | 2007-12-12 | 梁一桥 | 三相正/负序和零序谐波电力滤波器 |
CN101577424A (zh) * | 2009-06-01 | 2009-11-11 | 张安斌 | 直流电力滤波的方法 |
CN101710529A (zh) * | 2009-12-02 | 2010-05-19 | 新能动力(北京)电气科技有限公司 | 三相电抗器及变流电路 |
CN102306938A (zh) * | 2011-09-09 | 2012-01-04 | 北京索英电气技术有限公司 | 变流器的启动方法 |
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Owner name: BEIJING GOLDWIND SCIENCE + CREATION WINDPOWER EQUI Effective date: 20130606 |
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Effective date of registration: 20130606 Address after: 100176 Daxing District economic and Technological Development Zone, Boxing, No. 1, Beijing Road, No. 8 Applicant after: Beijing Techwin Electric Co., Ltd. Applicant after: Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd Address before: 100176 Daxing District economic and Technological Development Zone, Boxing, No. 1, Beijing Road, No. 8 Applicant before: Beijing Techwin Electric Co., Ltd. |
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