CN1200443C - 降低双线圈双稳态永磁机构接触器触头材料损耗的方法 - Google Patents
降低双线圈双稳态永磁机构接触器触头材料损耗的方法 Download PDFInfo
- Publication number
- CN1200443C CN1200443C CN 03108018 CN03108018A CN1200443C CN 1200443 C CN1200443 C CN 1200443C CN 03108018 CN03108018 CN 03108018 CN 03108018 A CN03108018 A CN 03108018A CN 1200443 C CN1200443 C CN 1200443C
- Authority
- CN
- China
- Prior art keywords
- contactor
- current
- arc
- contact
- phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 114
- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000012546 transfer Methods 0.000 claims abstract description 65
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 23
- 239000012071 phase Substances 0.000 claims description 67
- 238000012545 processing Methods 0.000 claims description 59
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 54
- 238000004804 winding Methods 0.000 claims description 36
- 230000003068 static effect Effects 0.000 claims description 25
- 230000008520 organization Effects 0.000 claims description 21
- 230000003750 conditioning effect Effects 0.000 claims description 17
- 239000007792 gaseous phase Substances 0.000 claims description 17
- 230000003321 amplification Effects 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000005457 optimization Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 239000007772 electrode material Substances 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract 2
- 210000002381 plasma Anatomy 0.000 abstract 1
- 238000010891 electric arc Methods 0.000 description 18
- 239000000523 sample Substances 0.000 description 10
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Relay Circuits (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03108018 CN1200443C (zh) | 2003-05-14 | 2003-05-14 | 降低双线圈双稳态永磁机构接触器触头材料损耗的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03108018 CN1200443C (zh) | 2003-05-14 | 2003-05-14 | 降低双线圈双稳态永磁机构接触器触头材料损耗的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1448975A CN1448975A (zh) | 2003-10-15 |
CN1200443C true CN1200443C (zh) | 2005-05-04 |
Family
ID=28683912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03108018 Expired - Lifetime CN1200443C (zh) | 2003-05-14 | 2003-05-14 | 降低双线圈双稳态永磁机构接触器触头材料损耗的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1200443C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100442419C (zh) * | 2006-11-21 | 2008-12-10 | 西安交通大学 | 一种具有并联磁路的永磁机构接触器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1312717C (zh) * | 2004-03-30 | 2007-04-25 | 扬中市中金电器设备有限公司 | 永磁式双稳态接触器 |
DE502005010094D1 (de) * | 2005-06-16 | 2010-09-23 | Siemens Ag | Elektromagnetisches schaltgerät sowie verfahren zum betrieb des elektromagnetischen schaltgeräts |
CN103456566B (zh) * | 2013-08-21 | 2016-01-06 | 福州大学 | 数字化全过程动态控制智能交流接触器 |
EP3069364B1 (en) * | 2013-11-12 | 2018-03-07 | ABB Schweiz AG | Method for controlling a contactor device, and control unit |
CN104733232B (zh) * | 2015-04-07 | 2017-04-12 | 福州大学 | 一种基于双线圈结构的具有电磁可控反力的智能交流接触器 |
CN112017911B (zh) * | 2019-05-30 | 2023-07-04 | 上海电机学院 | 一种磁保持继电器智能控制系统 |
CN117059444B (zh) * | 2023-08-23 | 2024-06-18 | 广东中贝能源科技有限公司 | 电路保护装置 |
-
2003
- 2003-05-14 CN CN 03108018 patent/CN1200443C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100442419C (zh) * | 2006-11-21 | 2008-12-10 | 西安交通大学 | 一种具有并联磁路的永磁机构接触器 |
Also Published As
Publication number | Publication date |
---|---|
CN1448975A (zh) | 2003-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1272819C (zh) | 永磁机构接触器合闸失压保护和分闸提高刚分速度的方法 | |
CN1200443C (zh) | 降低双线圈双稳态永磁机构接触器触头材料损耗的方法 | |
CN105914100B (zh) | 一种大容量接触器的动态可靠控制策略 | |
CN101945515B (zh) | 一种led驱动装置 | |
CN101986407A (zh) | 一种超高压真空断路器快速操动机构及其控制方法 | |
CN202888081U (zh) | 一种具节能作用的交流接触器智能控制装置 | |
CN110349793A (zh) | 一种快速切换开关装置、系统和应用 | |
CN201910366U (zh) | 一种超高压真空断路器快速操动机构 | |
CN201860115U (zh) | 交流电容器投切开关电路 | |
CN105719817B (zh) | 一种永磁真空有载调压开关、变压器及有载调压方法 | |
CN202695280U (zh) | 一种敞开式单稳态永磁操动机构 | |
CN110364394A (zh) | 一种直流开关装置、系统和应用 | |
CN100442419C (zh) | 一种具有并联磁路的永磁机构接触器 | |
CN101295593B (zh) | 电流零点附近断电交流电力开关 | |
CN202798489U (zh) | 低功耗无隔离直流电源 | |
CN101447365A (zh) | 一种单稳态永磁操动机构 | |
CN101452755B (zh) | 适用于电磁斥力推斥机构的大电流脉冲电源 | |
CN2676392Y (zh) | 一种永磁式低压真空接触器 | |
CN102857094A (zh) | 一种基于滞环控制的Boost工作切换方法及其系统 | |
CN2870134Y (zh) | 智能选相户内高压真空断路器 | |
CN201359913Y (zh) | 具有相控永磁机构的有载分接开关 | |
CN1988094A (zh) | 一种直流永磁接触器 | |
CN200944344Y (zh) | 有载调容变压器 | |
CN114415580A (zh) | 一种无弧分断交流电路的控制方法 | |
CN207896670U (zh) | 一种不限分组并联电容器的自动无功补偿系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XUZHOU INSTITUTE OF XI'AN JIAOTONG UNIVERSITY Free format text: FORMER OWNER: XI'AN COMMUNICATION UNIV. Effective date: 20071116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071116 Address after: 215123 17 No. 102, Qin yuan community, Suzhou Industrial Park, Jiangsu, Suzhou Patentee after: RESEARCH INSTITUTE OF XI'AN JIAOTONG University IN SUZHOU Address before: 710049 No. 28, Xianning Road, Xi'an, Shaanxi Patentee before: Xi'an Jiaotong University |
|
ASS | Succession or assignment of patent right |
Owner name: XI'AN COMMUNICATION UNIVERSITY, SUZHOU INSTITUTE, Free format text: FORMER OWNER: XUZHOU INSTITUTE OF XI'AN JIAOTONG UNIVERSITY Effective date: 20080229 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080229 Address after: Room 2407, building 188, Ai Ai Lu, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Xi'an Jiao Tong University Suzhou Research Institute Science and Technology Development Co.,Ltd. Address before: 17, No. 102, Qin yuan community, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: RESEARCH INSTITUTE OF XI'AN JIAOTONG University IN SUZHOU |
|
CX01 | Expiry of patent term |
Granted publication date: 20050504 |
|
CX01 | Expiry of patent term |