CN201066788Y - 双相固态继电器控制的瞬时无功功率自动补偿装置 - Google Patents
双相固态继电器控制的瞬时无功功率自动补偿装置 Download PDFInfo
- Publication number
- CN201066788Y CN201066788Y CNU2007200134124U CN200720013412U CN201066788Y CN 201066788 Y CN201066788 Y CN 201066788Y CN U2007200134124 U CNU2007200134124 U CN U2007200134124U CN 200720013412 U CN200720013412 U CN 200720013412U CN 201066788 Y CN201066788 Y CN 201066788Y
- Authority
- CN
- China
- Prior art keywords
- phase
- singlechip controller
- switch
- automatic switch
- contactor
- 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
Images
Classifications
-
- 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
Landscapes
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200134124U CN201066788Y (zh) | 2007-07-20 | 2007-07-20 | 双相固态继电器控制的瞬时无功功率自动补偿装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200134124U CN201066788Y (zh) | 2007-07-20 | 2007-07-20 | 双相固态继电器控制的瞬时无功功率自动补偿装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201066788Y true CN201066788Y (zh) | 2008-05-28 |
Family
ID=39483972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200134124U Expired - Fee Related CN201066788Y (zh) | 2007-07-20 | 2007-07-20 | 双相固态继电器控制的瞬时无功功率自动补偿装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201066788Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108695860A (zh) * | 2018-06-12 | 2018-10-23 | 六盘水金星机电设备有限公司 | 一种无功补偿设备 |
-
2007
- 2007-07-20 CN CNU2007200134124U patent/CN201066788Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108695860A (zh) * | 2018-06-12 | 2018-10-23 | 六盘水金星机电设备有限公司 | 一种无功补偿设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104882891A (zh) | 低压配电调压设备 | |
CN203617686U (zh) | 一种缺相保护简单控制电路 | |
CN103683328B (zh) | 自动切换模块及光伏并离网全自动发电系统 | |
CN102946106B (zh) | 可控硅复合开关 | |
CN201536254U (zh) | 电力变压器保护器 | |
CN203398795U (zh) | 一种低压无功功率动态补偿装置 | |
CN201066788Y (zh) | 双相固态继电器控制的瞬时无功功率自动补偿装置 | |
CN203261040U (zh) | 低压动态无功功率补偿装置 | |
CN202918048U (zh) | 一种双电源自动转换开关 | |
CN100477047C (zh) | 智能复合开关 | |
CN202949231U (zh) | 一种智能过零投切的可控硅复合开关 | |
CN201490758U (zh) | 低压双电源自动投切控制装置 | |
CN102957157B (zh) | 智能过零投切的可控硅复合开关 | |
CN2295288Y (zh) | 民用建筑无功功率自动补偿箱 | |
CN204314645U (zh) | 一种低压配电系统的逐屏通断自动控制装置 | |
CN102842911A (zh) | 矿用动态无功补偿装置 | |
CN201629578U (zh) | 低压电力电容器 | |
CN201985508U (zh) | 断零保护器及其连接结构 | |
CN101944711A (zh) | 配电箱 | |
CN202084946U (zh) | 固态继电器控制电容器补偿装置 | |
CN2927448Y (zh) | 一种低压无功补偿器 | |
CN200941548Y (zh) | 具有电容器体内温度保护的低压电力电容组合电器 | |
CN201247738Y (zh) | 一种节能型交流接触器的控制线圈 | |
CN201181840Y (zh) | 三相电机缺相保护器 | |
CN204614686U (zh) | 电器开关装置 |
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: YANBIAN GUODA ENERGY SAVING TECHNOLOGY EQUIPMENT Free format text: FORMER OWNER: MA ZHENFANG Effective date: 20081017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: No. 661, Qingxin South Street, Changbai Road, Jilin, Yanji: 133001 Patentee after: Yanbian Guoda Energy-saving Technology Equipment Co., Ltd. Address before: South Street in Dongling District of Shenyang city of Liaoning Province, No. 117, zip code: 110015 Patentee before: Ma Zhenfang |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20100720 |