CN2788432Y - 浪涌抑制及漏电触电过压、过流综合保护装置 - Google Patents
浪涌抑制及漏电触电过压、过流综合保护装置 Download PDFInfo
- Publication number
- CN2788432Y CN2788432Y CN 200520070652 CN200520070652U CN2788432Y CN 2788432 Y CN2788432 Y CN 2788432Y CN 200520070652 CN200520070652 CN 200520070652 CN 200520070652 U CN200520070652 U CN 200520070652U CN 2788432 Y CN2788432 Y CN 2788432Y
- Authority
- CN
- China
- Prior art keywords
- electric
- controllable switch
- circuit
- surge
- scr
- 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 - Fee Related
Links
- 230000001012 protector Effects 0.000 title claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 101000668165 Homo sapiens RNA-binding motif, single-stranded-interacting protein 1 Proteins 0.000 claims description 19
- 101000668170 Homo sapiens RNA-binding motif, single-stranded-interacting protein 2 Proteins 0.000 claims description 19
- 102100039692 RNA-binding motif, single-stranded-interacting protein 1 Human genes 0.000 claims description 19
- 102100039690 RNA-binding motif, single-stranded-interacting protein 2 Human genes 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 10
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 claims description 9
- 101150105073 SCR1 gene Proteins 0.000 claims description 9
- 101100134054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) NTG1 gene Proteins 0.000 claims description 9
- 102100030886 Complement receptor type 1 Human genes 0.000 claims description 8
- 101000727061 Homo sapiens Complement receptor type 1 Proteins 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 2
- 206010014357 Electric shock Diseases 0.000 abstract 3
- 230000002159 abnormal effect Effects 0.000 abstract 2
- 230000033228 biological regulation Effects 0.000 abstract 2
- 230000001629 suppression Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
输出端状态 | 大功率可控组件中各元件的状态 | |
SCR2、SCR3 | SCR1、SCR4 | |
正常供电时 | 导通,输出1端线为火线、输出2端线为零线 | 关断 |
漏电触电保护导致极性反转时 | 原来导通则关闭,原来关闭则导通,状态与SCR1、SCR4的状态相反 | 原来关闭则导通,原来导通则关闭,与SCR2、SCR3状态相反 |
电压调整时 | 原状态为关闭时关闭,原状态为导通时交流过零后经过t时间后导通(t大小视Uin值) | 原状态为关闭时关闭,原状态为导通时交流过零后经过t时间后导通(t大小视Uin值) |
短路或过流使输出关闭时 | 关闭 | 关闭 |
抗漏电关闭时 | 先全部关闭,交流过零后,开通SCR4 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520070652 CN2788432Y (zh) | 2005-04-06 | 2005-04-06 | 浪涌抑制及漏电触电过压、过流综合保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520070652 CN2788432Y (zh) | 2005-04-06 | 2005-04-06 | 浪涌抑制及漏电触电过压、过流综合保护装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2788432Y true CN2788432Y (zh) | 2006-06-14 |
Family
ID=36786725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520070652 Expired - Fee Related CN2788432Y (zh) | 2005-04-06 | 2005-04-06 | 浪涌抑制及漏电触电过压、过流综合保护装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2788432Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101895086A (zh) * | 2009-05-18 | 2010-11-24 | 叶晓燕 | 晶闸管自动重合闸开关 |
CN101102041B (zh) * | 2006-07-07 | 2011-06-15 | 上海雷迅防雷技术有限公司 | 具有自行监控功能的电涌保护器 |
CN103872768A (zh) * | 2012-12-18 | 2014-06-18 | 苏州工业园区新宏博通讯科技有限公司 | 一种雷击免维护电路 |
CN104201640A (zh) * | 2014-09-12 | 2014-12-10 | 浙江久天电力科技有限公司 | 自复位多功能防雷分断器 |
CN106019053A (zh) * | 2016-06-22 | 2016-10-12 | 东文高压电源(天津)股份有限公司 | 一种交流供电保护地可靠接地判定的检测电路及检测方法 |
CN106154009A (zh) * | 2016-08-12 | 2016-11-23 | 山东亿玛信诺电气有限公司 | 宽幅计量电流互感器 |
CN110383614A (zh) * | 2016-12-30 | 2019-10-25 | 株式会社成真 | 搭载有防止错误施工功能的电源用浪涌保护器及错误施工判断方法 |
-
2005
- 2005-04-06 CN CN 200520070652 patent/CN2788432Y/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101102041B (zh) * | 2006-07-07 | 2011-06-15 | 上海雷迅防雷技术有限公司 | 具有自行监控功能的电涌保护器 |
CN101895086A (zh) * | 2009-05-18 | 2010-11-24 | 叶晓燕 | 晶闸管自动重合闸开关 |
CN103872768A (zh) * | 2012-12-18 | 2014-06-18 | 苏州工业园区新宏博通讯科技有限公司 | 一种雷击免维护电路 |
CN104201640A (zh) * | 2014-09-12 | 2014-12-10 | 浙江久天电力科技有限公司 | 自复位多功能防雷分断器 |
CN104201640B (zh) * | 2014-09-12 | 2017-07-25 | 浙江久天电力科技有限公司 | 自复位多功能防雷分断器 |
CN106019053A (zh) * | 2016-06-22 | 2016-10-12 | 东文高压电源(天津)股份有限公司 | 一种交流供电保护地可靠接地判定的检测电路及检测方法 |
CN106019053B (zh) * | 2016-06-22 | 2018-08-28 | 东文高压电源(天津)股份有限公司 | 一种交流供电保护地可靠接地判定的检测电路及检测方法 |
CN106154009A (zh) * | 2016-08-12 | 2016-11-23 | 山东亿玛信诺电气有限公司 | 宽幅计量电流互感器 |
CN110383614A (zh) * | 2016-12-30 | 2019-10-25 | 株式会社成真 | 搭载有防止错误施工功能的电源用浪涌保护器及错误施工判断方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2788432Y (zh) | 浪涌抑制及漏电触电过压、过流综合保护装置 | |
CN102487188A (zh) | 自复式过欠压保护开关 | |
CN103872658B (zh) | 多功能自复式过、欠电压保护器 | |
CN101976815B (zh) | 负载的多功能保护电路 | |
CN101174771A (zh) | 故障电流限制器 | |
CN205622217U (zh) | 一种开关跳合闸回路保护器 | |
CN201243195Y (zh) | 中小功率工频三相变压器启动装置 | |
CN203536953U (zh) | 避雷器劣化保护装置 | |
CN103023044B (zh) | 智能过零投切的复合开关 | |
CN201290000Y (zh) | 全自动智能防雷过欠电压保护器 | |
CN2813111Y (zh) | 电除尘器的保护装置 | |
CN102946096A (zh) | 应用于消弧线圈接地系统的串联阻尼电阻控制方法 | |
CN2924779Y (zh) | 具有过压欠压保护功能的断路开关 | |
CN210041310U (zh) | 分流式电气防火负载过流保护装置 | |
CN201181833Y (zh) | 智能空气断路器保护器 | |
CN2304936Y (zh) | 宽电压多功能稳压保护器 | |
CN206004291U (zh) | 一种剩余电流动作断路器 | |
CN109599839A (zh) | 一种保护电路及搅拌机 | |
CN203850824U (zh) | 多功能自复式过、欠电压保护器 | |
CN2919512Y (zh) | 带tvs的过电压保护的单相漏电开关 | |
CN2549584Y (zh) | 多功能电器电源保安器 | |
CN2152334Y (zh) | 双回路电动机保护器 | |
CN220754339U (zh) | 一种抗高频干扰漏电断路器 | |
CN219513784U (zh) | 防火防触电保护器 | |
WO2013139382A1 (en) | Current control apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANHUI SAIPU ELECTRIC CO., LTD Free format text: FORMER OWNER: LI YAN Effective date: 20100504 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230011 ROOM 409, TIANYIGUOJI BUSINESS CENTER, NO.669, CHANGJIANG WEST ROAD,HEFEI CITY, ANHUI PROVINCE TO: 238335 YAOGOU INDUSTRIAL DISTRICT, WUWEI COUNTY, CHAOHU CITY, ANHUI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100504 Address after: 238335 Yao Gou Industrial Zone, Chaohu, Anhui, Wuwei County Patentee after: Anhui Saipu Electric Co., Ltd. Address before: 409, Tian Yi International Business Center, room 669, 230011 West Changjiang Road, Anhui, Hefei Patentee before: Li Yan |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060614 Termination date: 20120406 |