CN103903912A - 同步开关及其控制方法 - Google Patents
同步开关及其控制方法 Download PDFInfo
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- CN103903912A CN103903912A CN201410149635.8A CN201410149635A CN103903912A CN 103903912 A CN103903912 A CN 103903912A CN 201410149635 A CN201410149635 A CN 201410149635A CN 103903912 A CN103903912 A CN 103903912A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 title abstract 9
- 239000003990 capacitor Substances 0.000 claims abstract description 71
- 238000001514 detection method Methods 0.000 claims description 47
- 230000000630 rising effect Effects 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 6
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 4
- 230000002045 lasting effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012163 sequencing technique Methods 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Priority Applications (1)
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CN201410149635.8A CN103903912B (zh) | 2014-04-14 | 2014-04-14 | 同步开关及其控制方法 |
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CN201410149635.8A CN103903912B (zh) | 2014-04-14 | 2014-04-14 | 同步开关及其控制方法 |
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CN103903912A true CN103903912A (zh) | 2014-07-02 |
CN103903912B CN103903912B (zh) | 2016-09-28 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104362646A (zh) * | 2014-10-29 | 2015-02-18 | 乐山一拉得电网自动化有限公司 | 一种同步开关电路的无涌流投切方法 |
CN110266019A (zh) * | 2019-07-03 | 2019-09-20 | 青岛鼎信通讯股份有限公司 | 一种三相共补智能同步开关及其控制方法 |
CN114325056A (zh) * | 2021-12-31 | 2022-04-12 | 北京紫光芯能科技有限公司 | 一种用于双向电流检测的电路和移动终端 |
CN117434878A (zh) * | 2023-12-22 | 2024-01-23 | 山东朝辉自动化科技有限责任公司 | 一种基于无人机的数字化料场智能控制设备用监控装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101022215A (zh) * | 2006-02-14 | 2007-08-22 | 松下电器产业株式会社 | 三相电动机的相位切换装置 |
CN101127444A (zh) * | 2007-09-25 | 2008-02-20 | 宋振群 | 电网电容器组智能投切方法 |
CN101711067A (zh) * | 2009-07-17 | 2010-05-19 | 罗宏基 | Led通电发光电路 |
CN102299519A (zh) * | 2010-06-28 | 2011-12-28 | 王海 | 交流电容器投切开关电路 |
CN202150819U (zh) * | 2011-06-29 | 2012-02-22 | 大禹电气科技股份有限公司 | 一种高压交流电动机电抗器调压补偿软起动装置 |
CN202474877U (zh) * | 2012-03-14 | 2012-10-03 | 北京馨容纵横科技发展有限公司 | 基于单台三极同步开关的智能型无功补偿装置 |
CN203760387U (zh) * | 2014-04-14 | 2014-08-06 | 杭州得诚电力科技有限公司 | 同步开关 |
-
2014
- 2014-04-14 CN CN201410149635.8A patent/CN103903912B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101022215A (zh) * | 2006-02-14 | 2007-08-22 | 松下电器产业株式会社 | 三相电动机的相位切换装置 |
CN101127444A (zh) * | 2007-09-25 | 2008-02-20 | 宋振群 | 电网电容器组智能投切方法 |
CN101711067A (zh) * | 2009-07-17 | 2010-05-19 | 罗宏基 | Led通电发光电路 |
CN102299519A (zh) * | 2010-06-28 | 2011-12-28 | 王海 | 交流电容器投切开关电路 |
CN202150819U (zh) * | 2011-06-29 | 2012-02-22 | 大禹电气科技股份有限公司 | 一种高压交流电动机电抗器调压补偿软起动装置 |
CN202474877U (zh) * | 2012-03-14 | 2012-10-03 | 北京馨容纵横科技发展有限公司 | 基于单台三极同步开关的智能型无功补偿装置 |
CN203760387U (zh) * | 2014-04-14 | 2014-08-06 | 杭州得诚电力科技有限公司 | 同步开关 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104362646A (zh) * | 2014-10-29 | 2015-02-18 | 乐山一拉得电网自动化有限公司 | 一种同步开关电路的无涌流投切方法 |
CN110266019A (zh) * | 2019-07-03 | 2019-09-20 | 青岛鼎信通讯股份有限公司 | 一种三相共补智能同步开关及其控制方法 |
CN110266019B (zh) * | 2019-07-03 | 2024-05-10 | 青岛鼎信通讯股份有限公司 | 一种三相共补智能同步开关及其控制方法 |
CN114325056A (zh) * | 2021-12-31 | 2022-04-12 | 北京紫光芯能科技有限公司 | 一种用于双向电流检测的电路和移动终端 |
CN114325056B (zh) * | 2021-12-31 | 2024-02-27 | 北京紫光芯能科技有限公司 | 一种用于双向电流检测的电路和移动终端 |
CN117434878A (zh) * | 2023-12-22 | 2024-01-23 | 山东朝辉自动化科技有限责任公司 | 一种基于无人机的数字化料场智能控制设备用监控装置 |
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CN103903912B (zh) | 2016-09-28 |
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Denomination of invention: Synchronous switch and control method thereof Effective date of registration: 20180913 Granted publication date: 20160928 Pledgee: China Everbright Bank Limited by Share Ltd. Hangzhou Yuhang sub branch Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: 2018330000275 |
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Inventor after: Louke Inventor after: Li Bangjia Inventor after: Ma Qinghua Inventor after: Huang Haiyu Inventor after: Wang Li Inventor before: Louke Inventor before: Li Bangjia Inventor before: Ma Qinghua Inventor before: Huang Haiyu Inventor before: Wang Li |
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