CN101202513A - 有pfc电路的在线隔离式ac/dc电源 - Google Patents
有pfc电路的在线隔离式ac/dc电源 Download PDFInfo
- Publication number
- CN101202513A CN101202513A CNA2007101564618A CN200710156461A CN101202513A CN 101202513 A CN101202513 A CN 101202513A CN A2007101564618 A CNA2007101564618 A CN A2007101564618A CN 200710156461 A CN200710156461 A CN 200710156461A CN 101202513 A CN101202513 A CN 101202513A
- Authority
- CN
- China
- Prior art keywords
- output
- power supply
- diode
- negative
- charging capacitor
- 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
- 238000007600 charging Methods 0.000 claims abstract description 33
- 239000003990 capacitor Substances 0.000 claims abstract description 32
- 238000004146 energy storage Methods 0.000 claims abstract description 13
- 238000005070 sampling Methods 0.000 claims abstract description 7
- 238000003079 width control Methods 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 238000002955 isolation Methods 0.000 abstract description 9
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
Landscapes
- Rectifiers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007101564618A CN100495889C (zh) | 2007-10-31 | 2007-10-31 | 有pfc电路的在线隔离式ac/dc电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007101564618A CN100495889C (zh) | 2007-10-31 | 2007-10-31 | 有pfc电路的在线隔离式ac/dc电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101202513A true CN101202513A (zh) | 2008-06-18 |
CN100495889C CN100495889C (zh) | 2009-06-03 |
Family
ID=39517517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101564618A Active CN100495889C (zh) | 2007-10-31 | 2007-10-31 | 有pfc电路的在线隔离式ac/dc电源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100495889C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102165679A (zh) * | 2008-07-25 | 2011-08-24 | 塞瑞斯逻辑公司 | 具有精确电量测量功能的电源 |
CN102395893A (zh) * | 2009-06-30 | 2012-03-28 | 松下电器产业株式会社 | 电源装置 |
CN103023350A (zh) * | 2012-11-02 | 2013-04-03 | 东莞市神牛电子科技有限公司 | 一种非对称电容储能式ac-dc电源 |
CN103460800A (zh) * | 2011-03-28 | 2013-12-18 | 皇家飞利浦有限公司 | 用于驱动负载特别是led组件的驱动设备和方法 |
CN105305857A (zh) * | 2015-11-05 | 2016-02-03 | 顺德职业技术学院 | 电容式开关安全隔离程控电源电路 |
CN103391014B (zh) * | 2012-05-11 | 2016-03-30 | 台达电子工业股份有限公司 | 电源转换装置 |
-
2007
- 2007-10-31 CN CNB2007101564618A patent/CN100495889C/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102165679A (zh) * | 2008-07-25 | 2011-08-24 | 塞瑞斯逻辑公司 | 具有精确电量测量功能的电源 |
CN102165679B (zh) * | 2008-07-25 | 2014-07-02 | 塞瑞斯逻辑公司 | 具有精确电量测量功能的电源 |
CN102395893A (zh) * | 2009-06-30 | 2012-03-28 | 松下电器产业株式会社 | 电源装置 |
CN102395893B (zh) * | 2009-06-30 | 2014-08-27 | 松下电器产业株式会社 | 电源装置 |
CN103460800A (zh) * | 2011-03-28 | 2013-12-18 | 皇家飞利浦有限公司 | 用于驱动负载特别是led组件的驱动设备和方法 |
CN103460800B (zh) * | 2011-03-28 | 2016-06-08 | 皇家飞利浦有限公司 | 用于驱动负载特别是led组件的驱动设备和方法 |
CN103391014B (zh) * | 2012-05-11 | 2016-03-30 | 台达电子工业股份有限公司 | 电源转换装置 |
CN103023350A (zh) * | 2012-11-02 | 2013-04-03 | 东莞市神牛电子科技有限公司 | 一种非对称电容储能式ac-dc电源 |
CN103023350B (zh) * | 2012-11-02 | 2015-07-15 | 东莞市神牛电子科技有限公司 | 一种非对称电容储能式ac-dc电源 |
CN105305857A (zh) * | 2015-11-05 | 2016-02-03 | 顺德职业技术学院 | 电容式开关安全隔离程控电源电路 |
CN105305857B (zh) * | 2015-11-05 | 2018-07-03 | 顺德职业技术学院 | 电容式开关安全隔离程控电源电路 |
Also Published As
Publication number | Publication date |
---|---|
CN100495889C (zh) | 2009-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107650729B (zh) | 新能源汽车的高压电器的预充电装置 | |
CN100477439C (zh) | 具有过压保护的开关电源及其过压保护方法 | |
CN105490306B (zh) | 一种光伏储能并网供电系统 | |
CN100495889C (zh) | 有pfc电路的在线隔离式ac/dc电源 | |
CN101582592A (zh) | 无变压器光伏并网逆变装置及其控制方法 | |
CN101013860A (zh) | 一种高压脉冲电容器充电装置 | |
CN104953696B (zh) | 在线互动式不间断电源 | |
CN104734264A (zh) | 在线互动式不间断电源及其控制方法 | |
CN102005772A (zh) | 一种并网逆变系统及其控制方法 | |
CN207234495U (zh) | 充电装置与系统 | |
CN103516030A (zh) | 一种电压均衡装置及方法 | |
CN104362720A (zh) | 一种蓄电池充电系统 | |
CN2874894Y (zh) | 抗大风、无级卸载的风力发电控制器 | |
CN109104094A (zh) | 一种能量双向流动的隔离充放电系统 | |
CN205622509U (zh) | 具有电能双向传输功能的机车车辆直流电压变换器 | |
CN201282420Y (zh) | 高频开关电源装置 | |
CN101710740A (zh) | 自发电应急电源及恒功率充电模块 | |
CN207124475U (zh) | 储能系统 | |
CN203301209U (zh) | 超级电容充电装置 | |
CN114179643B (zh) | 一种双向充电桩 | |
CN103354383A (zh) | 超级电容充电装置 | |
CN208955903U (zh) | 一种能量双向流动的隔离充放电系统 | |
CN204905976U (zh) | 一种电源管理装置 | |
CN109217669A (zh) | 一种超导磁体电源电路 | |
CN204045491U (zh) | 永磁式真空断路器的控制器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI U-CHANG POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GE ZHENG Effective date: 20081114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081114 Address after: Shanghai City, Minhang District Jianchuan Road No. 951 room 209 post encoding: 200240 Applicant after: Shanghai Youchang Electric Power Technology Co., Ltd. Address before: Room 104, building 33, Wanjia garden, Nanxi Road, Zhejiang, Jiaxing Province, China: 314001 Applicant before: Ge Zheng |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YUANCHUANG ELECTRONIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHANGHAI YOUCHANG ELECTRIC POWER TECHNOLOGY CO., LTD. Effective date: 20110727 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200240 MINHANG, SHANGHAI TO: 314000 JIAXING, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110727 Address after: 314000 Zhejiang, South Lake District, Jiaxing City, the town by the west side of the road 1, building four Patentee after: Zhejiang Yuanchuang Electronic Technology Co., Ltd. Address before: 200240 Shanghai city Minhang District Jianchuan Road No. 951 room 209 Patentee before: Shanghai Youchang Electric Power Technology Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHENGRI OPTOELECTRONIC TECHNOLOGY DEVELOP Free format text: FORMER OWNER: ZHEJIANG YUANCHUANG ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20130829 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314000 JIAXING, ZHEJIANG PROVINCE TO: 201708 QINGPU, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130829 Address after: 201708 Qingpu District, Shanghai Ji Road, No. 5, building 3, G District, Room 301, room 2189 Patentee after: Shanghai holy day Optoelectronics Technology Development Co., Ltd. Address before: 314000 Zhejiang, South Lake District, Jiaxing City, the town by the west side of the road 1, building four Patentee before: Zhejiang Yuanchuang Electronic Technology Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: 201314 Shanghai Pudong New Area Xinchang Town South Road No. 7172 Patentee after: Shanghai Huajian Switch Co., Ltd. Address before: 201708 Qingpu District, Shanghai Ji Road, No. 5, building 3, G District, Room 301, room 2189 Patentee before: Shanghai holy day Optoelectronics Technology Development Co., Ltd. |
|
TR01 | Transfer of patent right |