CN105375504B - 一种换流阀熄弧角预测控制方法 - Google Patents
一种换流阀熄弧角预测控制方法 Download PDFInfo
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- CN105375504B CN105375504B CN201410421668.3A CN201410421668A CN105375504B CN 105375504 B CN105375504 B CN 105375504B CN 201410421668 A CN201410421668 A CN 201410421668A CN 105375504 B CN105375504 B CN 105375504B
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- 230000008033 biological extinction Effects 0.000 claims abstract description 15
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- 230000005611 electricity Effects 0.000 claims 1
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- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical group OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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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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CN201410421668.3A CN105375504B (zh) | 2014-08-25 | 2014-08-25 | 一种换流阀熄弧角预测控制方法 |
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CN201410421668.3A CN105375504B (zh) | 2014-08-25 | 2014-08-25 | 一种换流阀熄弧角预测控制方法 |
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CN105375504A CN105375504A (zh) | 2016-03-02 |
CN105375504B true CN105375504B (zh) | 2018-03-16 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108808719B (zh) * | 2018-06-26 | 2021-09-24 | 华南理工大学 | 预测型定关断角控制方法 |
CN110988522B (zh) * | 2019-11-13 | 2021-11-19 | 许昌许继风电科技有限公司 | 一种用于换流器熄弧角裕度测试的发生器及检测方法 |
CN110942197A (zh) * | 2019-11-27 | 2020-03-31 | 赵永生 | 一种智能型供电可靠性指标分级预测方法 |
CN111277192A (zh) * | 2020-03-03 | 2020-06-12 | 能科科技股份有限公司 | 电机系统温度检测方法及电机控制器 |
CN111812423B (zh) * | 2020-03-25 | 2022-11-25 | 中国南方电网有限责任公司超高压输电公司广州局 | 一种高压直流换流阀换相失败预测识别系统和方法 |
CN112257742B (zh) * | 2020-09-07 | 2021-09-14 | 中国南方电网有限责任公司超高压输电公司广州局 | 一种换流阀入水温度预测修正方法及运维系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1124263A (en) * | 1965-08-05 | 1968-08-21 | Narain Ghuriomal Hingorani | A control arrangement for electrical energy converters |
CN101359875A (zh) * | 2008-09-18 | 2009-02-04 | 国网电力科学研究院 | 静止变频启动器逆变桥换相超前角多自由度动态控制方法 |
CN102353874A (zh) * | 2011-07-11 | 2012-02-15 | 四川大学 | 基于换相电流时间面积指标的换相失败检测方法 |
CN103487680A (zh) * | 2013-09-11 | 2014-01-01 | 国家电网公司 | 一种换流阀换相失败判别方法 |
KR20140036797A (ko) * | 2012-09-18 | 2014-03-26 | 한국전력공사 | Hvdc 시스템의 정류실패 방지를 위한 소호각 제어 장치 |
CN103838934A (zh) * | 2014-03-19 | 2014-06-04 | 国家电网公司 | 一种全关断过程的晶闸管宏模型及其实现方法 |
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- 2014-08-25 CN CN201410421668.3A patent/CN105375504B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1124263A (en) * | 1965-08-05 | 1968-08-21 | Narain Ghuriomal Hingorani | A control arrangement for electrical energy converters |
CN101359875A (zh) * | 2008-09-18 | 2009-02-04 | 国网电力科学研究院 | 静止变频启动器逆变桥换相超前角多自由度动态控制方法 |
CN102353874A (zh) * | 2011-07-11 | 2012-02-15 | 四川大学 | 基于换相电流时间面积指标的换相失败检测方法 |
KR20140036797A (ko) * | 2012-09-18 | 2014-03-26 | 한국전력공사 | Hvdc 시스템의 정류실패 방지를 위한 소호각 제어 장치 |
CN103487680A (zh) * | 2013-09-11 | 2014-01-01 | 国家电网公司 | 一种换流阀换相失败判别方法 |
CN103838934A (zh) * | 2014-03-19 | 2014-06-04 | 国家电网公司 | 一种全关断过程的晶闸管宏模型及其实现方法 |
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