CN113708750A - 一种柔直换流阀用旁路晶闸管触发单元及控制方法 - Google Patents
一种柔直换流阀用旁路晶闸管触发单元及控制方法 Download PDFInfo
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- CN113708750A CN113708750A CN202110977730.7A CN202110977730A CN113708750A CN 113708750 A CN113708750 A CN 113708750A CN 202110977730 A CN202110977730 A CN 202110977730A CN 113708750 A CN113708750 A CN 113708750A
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- bypass thyristor
- converter valve
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- gate
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- 238000000034 method Methods 0.000 title claims description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 35
- 230000003321 amplification Effects 0.000 claims abstract description 27
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 27
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- 239000013307 optical fiber Substances 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 18
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- 230000005540 biological transmission Effects 0.000 description 2
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
- H03K17/79—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
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- Power Conversion In General (AREA)
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CN202110977730.7A CN113708750B (zh) | 2021-08-24 | 2021-08-24 | 一种柔直换流阀用旁路晶闸管触发单元及控制方法 |
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CN202110977730.7A CN113708750B (zh) | 2021-08-24 | 2021-08-24 | 一种柔直换流阀用旁路晶闸管触发单元及控制方法 |
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CN113708750A true CN113708750A (zh) | 2021-11-26 |
CN113708750B CN113708750B (zh) | 2024-07-02 |
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CN204290495U (zh) * | 2014-12-22 | 2015-04-22 | 中国西电电气股份有限公司 | 一种链结控制器 |
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CA3089524A1 (en) * | 2018-03-05 | 2019-09-12 | Nr Electric Co., Ltd | Bypass thyristor valve group inspection method and control apparatus |
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2021
- 2021-08-24 CN CN202110977730.7A patent/CN113708750B/zh active Active
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US20140002933A1 (en) * | 2011-03-16 | 2014-01-02 | State Grid Corporation Of China | Modular multilevel converter valve protection method |
CN103138274A (zh) * | 2013-01-23 | 2013-06-05 | 苏州工业园区和顺电气股份有限公司 | 可监控磁控电抗器 |
CN203103973U (zh) * | 2013-01-23 | 2013-07-31 | 苏州工业园区和顺电气股份有限公司 | 可监控磁控电抗器 |
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WO2014153985A1 (zh) * | 2013-03-25 | 2014-10-02 | 国家电网公司 | 一种换流阀晶闸管触发监测单元 |
CN204290495U (zh) * | 2014-12-22 | 2015-04-22 | 中国西电电气股份有限公司 | 一种链结控制器 |
CN104569670A (zh) * | 2014-12-29 | 2015-04-29 | 国家电网公司 | 模块化多电平柔性直流换流阀子模块的测试装置及方法 |
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WO2019148619A1 (zh) * | 2018-02-02 | 2019-08-08 | 荣信汇科电气技术有限责任公司 | 模块化多电平变流器功率模块的故障保护与旁路装置 |
CA3089524A1 (en) * | 2018-03-05 | 2019-09-12 | Nr Electric Co., Ltd | Bypass thyristor valve group inspection method and control apparatus |
CN111707924A (zh) * | 2020-05-11 | 2020-09-25 | 中国南方电网有限责任公司超高压输电公司广州局 | 一种柔直换流阀就地测试故障诊断系统及方法 |
CN213072435U (zh) * | 2020-10-28 | 2021-04-27 | 国网湖北省电力有限公司直流运检公司 | 一种igbt换流阀子模块控制电源电路 |
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陈鸿飞等: "《数字制造科学与技术前沿研究丛书 港口装备电气系统及控制技术》", 31 January 2020, 西安电子科技大学出版社, pages: 239 - 237 * |
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Effective date of registration: 20230831 Address after: 710075 No.2, Xifu Road, West Third Ring Road, high tech Development Zone, Xi'an City, Shaanxi Province Applicant after: XI'AN XD POWER SYSTEMS Co.,Ltd. Applicant after: CHINA XD ELECTRIC Co.,Ltd. Applicant after: China South Power Grid International Co.,Ltd. Address before: 710075 No.2, Xifu Road, West Third Ring Road, high tech Development Zone, Xi'an City, Shaanxi Province Applicant before: XI'AN XD POWER SYSTEMS Co.,Ltd. Applicant before: CHINA XD ELECTRIC Co.,Ltd. |
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