CN103346677B - 一种动态占空比补偿装置 - Google Patents
一种动态占空比补偿装置 Download PDFInfo
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- CN103346677B CN103346677B CN201310222616.9A CN201310222616A CN103346677B CN 103346677 B CN103346677 B CN 103346677B CN 201310222616 A CN201310222616 A CN 201310222616A CN 103346677 B CN103346677 B CN 103346677B
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- 239000004065 semiconductor Substances 0.000 claims description 32
- 238000004364 calculation method Methods 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007547 defect Effects 0.000 abstract description 3
- 230000005284 excitation Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010248 power generation Methods 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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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- Dc-Dc Converters (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201310222616.9A CN103346677B (zh) | 2013-06-05 | 2013-06-05 | 一种动态占空比补偿装置 |
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CN201310222616.9A CN103346677B (zh) | 2013-06-05 | 2013-06-05 | 一种动态占空比补偿装置 |
Publications (2)
Publication Number | Publication Date |
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CN103346677A CN103346677A (zh) | 2013-10-09 |
CN103346677B true CN103346677B (zh) | 2016-05-25 |
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CN201310222616.9A Active CN103346677B (zh) | 2013-06-05 | 2013-06-05 | 一种动态占空比补偿装置 |
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CN (1) | CN103346677B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9716437B2 (en) * | 2015-12-18 | 2017-07-25 | Champion Microelectronic Corporation | Power converter for a switching power supply and manner of operation thereof |
CN107171559B (zh) * | 2017-06-13 | 2019-04-02 | 厦门理工学院 | 一种宽电压电源的相位补偿方法 |
CN108418423A (zh) * | 2018-02-23 | 2018-08-17 | 北京亿华通科技股份有限公司 | 基于电压前馈的直流升压变换器控制方法 |
CN108462383B (zh) * | 2018-04-16 | 2020-03-31 | 西华大学 | 隔离型单电感两级式功率因素校正变换器及其控制方法 |
CN111130357B (zh) * | 2019-12-31 | 2021-05-14 | 杭州茂力半导体技术有限公司 | 谐振变换器及其控制电路和控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5973939A (en) * | 1996-08-29 | 1999-10-26 | Trw Inc. | Double forward converter with soft-PWM switching |
CN102307017A (zh) * | 2011-09-16 | 2012-01-04 | 浙江大学 | 一种应用于有源箝位反激式微型光伏并网逆变器装置的控制方法 |
CN102709951A (zh) * | 2012-05-26 | 2012-10-03 | 深圳市中兴昆腾有限公司 | 三相独立控制并网逆变控制***及控制方法 |
CN102891608A (zh) * | 2011-07-21 | 2013-01-23 | 山特电子(深圳)有限公司 | 一种高效率低成本正反激dc-dc变换器拓扑 |
CN203278659U (zh) * | 2013-06-05 | 2013-11-06 | 无锡天惠塑机有限公司 | 一种动态占空比补偿装置 |
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2013
- 2013-06-05 CN CN201310222616.9A patent/CN103346677B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5973939A (en) * | 1996-08-29 | 1999-10-26 | Trw Inc. | Double forward converter with soft-PWM switching |
CN102891608A (zh) * | 2011-07-21 | 2013-01-23 | 山特电子(深圳)有限公司 | 一种高效率低成本正反激dc-dc变换器拓扑 |
CN102307017A (zh) * | 2011-09-16 | 2012-01-04 | 浙江大学 | 一种应用于有源箝位反激式微型光伏并网逆变器装置的控制方法 |
CN102709951A (zh) * | 2012-05-26 | 2012-10-03 | 深圳市中兴昆腾有限公司 | 三相独立控制并网逆变控制***及控制方法 |
CN203278659U (zh) * | 2013-06-05 | 2013-11-06 | 无锡天惠塑机有限公司 | 一种动态占空比补偿装置 |
Non-Patent Citations (1)
Title |
---|
基于PLECS的三相隔离BUCK仿真研究;李泉峰等;《机电工程》;20101231;第27卷(第12期);第110-112页 * |
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CN103346677A (zh) | 2013-10-09 |
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Effective date of registration: 20160308 Address after: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Applicant after: Jiangsu Gaobo Zhirong Technology Co., Ltd. Address before: 214142 Jiangsu Province, Wuxi new area, New Rural Road West Industrial Park (Tianhui presses) Applicant before: Wuxi Tianhui Presses Co., Ltd. |
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Inventor after: Jiang Wei Inventor before: Wu Jianguo |
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Effective date of registration: 20160816 Address after: 518000, Guangdong, Shenzhen, Nanshan District coastal road, former Bay bonded port area (Park), merchants bonded Qianhai No. three warehouse room 3501 Patentee after: United photovoltaic (Shenzhen) Co., Ltd. Address before: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Patentee before: Jiangsu Gaobo Zhirong Technology Co., Ltd. |