CN100495889C - 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
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- CN100495889C CN100495889C CNB2007101564618A CN200710156461A CN100495889C CN 100495889 C CN100495889 C CN 100495889C CN B2007101564618 A CNB2007101564618 A CN B2007101564618A CN 200710156461 A CN200710156461 A CN 200710156461A CN 100495889 C CN100495889 C CN 100495889C
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- 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
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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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 |
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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 |
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CN101202513A CN101202513A (zh) | 2008-06-18 |
CN100495889C true CN100495889C (zh) | 2009-06-03 |
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CNB2007101564618A Active CN100495889C (zh) | 2007-10-31 | 2007-10-31 | 有pfc电路的在线隔离式ac/dc电源 |
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CN (1) | CN100495889C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8279628B2 (en) * | 2008-07-25 | 2012-10-02 | Cirrus Logic, Inc. | Audible noise suppression in a resonant switching power converter |
CN102395893B (zh) * | 2009-06-30 | 2014-08-27 | 松下电器产业株式会社 | 电源装置 |
US8917027B2 (en) * | 2011-03-28 | 2014-12-23 | Koninklijke Philips N.V. | Driving device and method for driving a load, in particular an LED assembly |
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 |
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 |
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 |
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2007
- 2007-10-31 CN CNB2007101564618A patent/CN100495889C/zh active Active
Non-Patent Citations (2)
Title |
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不间断供电高功率因数集成AC/DC变换器研究. 宋晨,陈道炼,宋海峰.电力电子技术,第38卷第2期. 2004 |
不间断供电高功率因数集成AC/DC变换器研究. 宋晨,陈道炼,宋海峰.电力电子技术,第38卷第2期. 2004 * |
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Publication number | Publication date |
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CN101202513A (zh) | 2008-06-18 |
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Owner name: SHANGHAI U-CHANG POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GE ZHENG Effective date: 20081114 |
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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 |
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Owner name: ZHEJIANG YUANCHUANG ELECTRONIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHANGHAI YOUCHANG ELECTRIC POWER TECHNOLOGY CO., LTD. Effective date: 20110727 |
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Free format text: CORRECT: ADDRESS; FROM: 200240 MINHANG, SHANGHAI TO: 314000 JIAXING, ZHEJIANG PROVINCE |
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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. |
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Owner name: SHANGHAI SHENGRI OPTOELECTRONIC TECHNOLOGY DEVELOP Free format text: FORMER OWNER: ZHEJIANG YUANCHUANG ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20130829 |
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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. |
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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. |
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