CN101499716A - 无需检测直流输出电压的单相功率因数校正模拟电路 - Google Patents
无需检测直流输出电压的单相功率因数校正模拟电路 Download PDFInfo
- Publication number
- CN101499716A CN101499716A CNA2008102023924A CN200810202392A CN101499716A CN 101499716 A CN101499716 A CN 101499716A CN A2008102023924 A CNA2008102023924 A CN A2008102023924A CN 200810202392 A CN200810202392 A CN 200810202392A CN 101499716 A CN101499716 A CN 101499716A
- Authority
- CN
- China
- Prior art keywords
- circuit
- voltage
- output
- effective value
- current
- 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.)
- Granted
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- 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
- Rectifiers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102023924A CN101499716B (zh) | 2008-11-06 | 2008-11-06 | 无需检测直流输出电压的单相功率因数校正模拟电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102023924A CN101499716B (zh) | 2008-11-06 | 2008-11-06 | 无需检测直流输出电压的单相功率因数校正模拟电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101499716A true CN101499716A (zh) | 2009-08-05 |
CN101499716B CN101499716B (zh) | 2012-05-30 |
Family
ID=40946629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102023924A Active CN101499716B (zh) | 2008-11-06 | 2008-11-06 | 无需检测直流输出电压的单相功率因数校正模拟电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101499716B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101867283A (zh) * | 2010-06-13 | 2010-10-20 | 中兴通讯股份有限公司 | 一种改进功率因数校正控制特性的方法及装置 |
CN101976092A (zh) * | 2010-08-13 | 2011-02-16 | 上海工业自动化仪表研究院 | 一种压降自动调整的串联回路取电电路 |
CN103236779A (zh) * | 2013-04-27 | 2013-08-07 | 四川长虹电器股份有限公司 | 一种晶体管控制方法、装置及空调系统 |
CN104218797A (zh) * | 2014-08-28 | 2014-12-17 | 中山大学 | 太阳能稳压处理单元 |
CN104682690A (zh) * | 2015-02-28 | 2015-06-03 | 广东美的制冷设备有限公司 | 电源装置的交流电压有效值估算方法和装置 |
CN107276386A (zh) * | 2017-06-21 | 2017-10-20 | 广东美的制冷设备有限公司 | Pfc电源的交流电压有效值获取方法及装置 |
CN107276385A (zh) * | 2017-06-21 | 2017-10-20 | 广东美的制冷设备有限公司 | Pfc电源的交流电压有效值获取方法及装置 |
CN107994764A (zh) * | 2016-10-26 | 2018-05-04 | 上海儒竞自动控制系统有限公司 | 单相功率因数校正电路 |
CN114257077A (zh) * | 2021-12-13 | 2022-03-29 | 上海交通大学 | 图腾柱pfc滞环电流控制电路及设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1111938C (zh) * | 1999-12-27 | 2003-06-18 | 艾默生网络能源有限公司 | 带有功率因数校正电路的单相整流器 |
CN1121088C (zh) * | 2000-12-26 | 2003-09-10 | 艾黙生网络能源有限公司 | 单相功率因数校正升压变换器 |
CN201328079Y (zh) * | 2008-11-06 | 2009-10-14 | 上海儒竞电子科技有限公司 | 无需检测直流输出电压的单相功率因数校正模拟电路 |
-
2008
- 2008-11-06 CN CN2008102023924A patent/CN101499716B/zh active Active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101867283B (zh) * | 2010-06-13 | 2014-03-19 | 中兴通讯股份有限公司 | 一种改进功率因数校正控制特性的方法及装置 |
CN101867283A (zh) * | 2010-06-13 | 2010-10-20 | 中兴通讯股份有限公司 | 一种改进功率因数校正控制特性的方法及装置 |
CN101976092A (zh) * | 2010-08-13 | 2011-02-16 | 上海工业自动化仪表研究院 | 一种压降自动调整的串联回路取电电路 |
CN103236779B (zh) * | 2013-04-27 | 2015-11-18 | 四川长虹电器股份有限公司 | 一种晶体管控制方法、装置及空调系统 |
CN103236779A (zh) * | 2013-04-27 | 2013-08-07 | 四川长虹电器股份有限公司 | 一种晶体管控制方法、装置及空调系统 |
CN104218797A (zh) * | 2014-08-28 | 2014-12-17 | 中山大学 | 太阳能稳压处理单元 |
CN104682690A (zh) * | 2015-02-28 | 2015-06-03 | 广东美的制冷设备有限公司 | 电源装置的交流电压有效值估算方法和装置 |
CN104682690B (zh) * | 2015-02-28 | 2017-11-14 | 广东美的制冷设备有限公司 | 电源装置的交流电压有效值估算方法和装置 |
CN107994764A (zh) * | 2016-10-26 | 2018-05-04 | 上海儒竞自动控制系统有限公司 | 单相功率因数校正电路 |
CN107276386A (zh) * | 2017-06-21 | 2017-10-20 | 广东美的制冷设备有限公司 | Pfc电源的交流电压有效值获取方法及装置 |
CN107276385A (zh) * | 2017-06-21 | 2017-10-20 | 广东美的制冷设备有限公司 | Pfc电源的交流电压有效值获取方法及装置 |
CN107276386B (zh) * | 2017-06-21 | 2020-03-06 | 广东美的制冷设备有限公司 | Pfc电源的交流电压有效值获取方法及装置 |
CN114257077A (zh) * | 2021-12-13 | 2022-03-29 | 上海交通大学 | 图腾柱pfc滞环电流控制电路及设备 |
CN114257077B (zh) * | 2021-12-13 | 2023-09-22 | 上海交通大学 | 图腾柱pfc滞环电流控制电路及设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101499716B (zh) | 2012-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101499716B (zh) | 无需检测直流输出电压的单相功率因数校正模拟电路 | |
CN107748292B (zh) | 一种交流绝缘检测电路、系统及方法 | |
US9562935B2 (en) | Apparatus and method for detecting a phase sequence in a vehicle | |
CN103166489B (zh) | 一种三相高功率因数整流器的控制电路 | |
CN106385102A (zh) | 一种超级电容储能的电源电压暂降保护器及其控制方法 | |
CN103647461A (zh) | 一种ac-dc串联谐振矩阵变换器的控制方法及装置 | |
CN201408996Y (zh) | 一种带有功率因数校正的三相输入均流控制器 | |
CN109189140A (zh) | 一种纹波电流产生电路 | |
CN104113199B (zh) | 一种有源pfc电路及其控制方法 | |
CN104269914A (zh) | 一种风光互补控制逆变一体机 | |
CN112886809A (zh) | 一种单闭环脉冲控制电路 | |
CN103414194B (zh) | Z源逆变并联有源电力滤波器及其控制方法 | |
CN102103179A (zh) | 输电线路故障测距定位方法和装置 | |
CN103248258B (zh) | 正弦波车载逆变器的逆变控制电路及正弦波车载逆变器 | |
CN202153252U (zh) | 基于交流变频技术的感应耐压试验仪 | |
CN111044871A (zh) | 一种集成式10kV氧化锌避雷器试验系统及方法 | |
CN201781413U (zh) | 简化单相有源功率因数校正电路 | |
CN201328079Y (zh) | 无需检测直流输出电压的单相功率因数校正模拟电路 | |
CN102427248A (zh) | 基于Buck-Boost矩阵变换器的直驱风力发电并网控制方法 | |
CN203151389U (zh) | 一种三相高功率因数整流器的控制电路 | |
CN211505780U (zh) | 一种集成式10kV氧化锌避雷器试验系统 | |
CN203301359U (zh) | 一种有源pfc电路 | |
CN208752488U (zh) | 一种纹波电流产生电路 | |
CN219576691U (zh) | 一种紧凑型高压储能脉冲电容充电电源 | |
CN201533174U (zh) | 能量回馈装置 |
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: RUKING EMERSON CLIMATE TECHNOLOGY (SHANGHAI) CO., Free format text: FORMER OWNER: SHANGHAI RUKING ELECTRONIC SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140829 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200072 ZHABEI, SHANGHAI TO: 200433 YANGPU, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140829 Address after: 200433 room 323, No. 1101-163, National Road, Shanghai, Yangpu District Patentee after: Emerson environment optimization technology (Shanghai) Co., Ltd. Address before: Zhabei District ejon Shanghai 200072 Lane 777, building 2, 4 floor, block C Patentee before: Shanghai Ruking Electronic Science & Technology Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Room 1101-163, 323 Guoding Road, Yangpu District, Shanghai 200433 Patentee after: Shanghai Rujing Intelligent Control Technology Co.,Ltd. Address before: Room 1101-163, 323 Guoding Road, Yangpu District, Shanghai 200433 Patentee before: RUKING EMERSON CLIMATE TECHNOLOGIES (SHANGHAI) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |