CN102157946B - 复合开关步进式触发同步保护及其核心单元 - Google Patents
复合开关步进式触发同步保护及其核心单元 Download PDFInfo
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- CN102157946B CN102157946B CN2011100816694A CN201110081669A CN102157946B CN 102157946 B CN102157946 B CN 102157946B CN 2011100816694 A CN2011100816694 A CN 2011100816694A CN 201110081669 A CN201110081669 A CN 201110081669A CN 102157946 B CN102157946 B CN 102157946B
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- controllable silicon
- latching relay
- magnetic latching
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 46
- 239000010703 silicon Substances 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 25
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 4
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- 238000005516 engineering process Methods 0.000 description 2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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CN2011100816694A CN102157946B (zh) | 2011-04-01 | 2011-04-01 | 复合开关步进式触发同步保护及其核心单元 |
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CN2011100816694A CN102157946B (zh) | 2011-04-01 | 2011-04-01 | 复合开关步进式触发同步保护及其核心单元 |
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CN102157946A CN102157946A (zh) | 2011-08-17 |
CN102157946B true CN102157946B (zh) | 2012-11-21 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110091761A (zh) * | 2018-01-31 | 2019-08-06 | 株洲中车时代电气股份有限公司 | 电子开关换相控制方法及装置、过分相控制方法及装置 |
CN110970910B (zh) * | 2019-12-17 | 2023-04-14 | 重庆明斯克电气有限公司 | 单向可控硅半波控制电容器过零投切复合开关及控制方法 |
CN113936961B (zh) * | 2021-12-14 | 2022-09-02 | 浙江高信技术股份有限公司 | 一种继电器过零保护方法及电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004178967A (ja) * | 2002-11-27 | 2004-06-24 | Kayaba Ind Co Ltd | リレー制御装置 |
CN2713710Y (zh) * | 2004-07-07 | 2005-07-27 | 温州市万成电子有限公司 | 切换电容器复合开关 |
CN101127443A (zh) * | 2007-07-11 | 2008-02-20 | 南宁微控技术有限公司 | 一种具有保护装置的可控硅复合开关 |
CN201274463Y (zh) * | 2008-08-28 | 2009-07-15 | 无锡市凯灵电气有限责任公司 | 可控硅复合开关电路装置 |
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2011
- 2011-04-01 CN CN2011100816694A patent/CN102157946B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004178967A (ja) * | 2002-11-27 | 2004-06-24 | Kayaba Ind Co Ltd | リレー制御装置 |
CN2713710Y (zh) * | 2004-07-07 | 2005-07-27 | 温州市万成电子有限公司 | 切换电容器复合开关 |
CN101127443A (zh) * | 2007-07-11 | 2008-02-20 | 南宁微控技术有限公司 | 一种具有保护装置的可控硅复合开关 |
CN201274463Y (zh) * | 2008-08-28 | 2009-07-15 | 无锡市凯灵电气有限责任公司 | 可控硅复合开关电路装置 |
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CN102157946A (zh) | 2011-08-17 |
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Effective date of registration: 20130305 Address after: 614000 Leshan high tech Zone, Sichuan province tea hill road, No. 2 Patentee after: Leshan Yilade Power Network Automation Co., Ltd. Patentee after: State Grid Corporation of China Address before: 614000 Leshan high tech Zone, Sichuan province tea hill road, No. 2 Patentee before: Leshan Yilade Power Network Automation Co., Ltd. |