CN105305842A - 具有功率因数校正功能的三相ac-dc非接触供电*** - Google Patents
具有功率因数校正功能的三相ac-dc非接触供电*** Download PDFInfo
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- CN105305842A CN105305842A CN201510845068.4A CN201510845068A CN105305842A CN 105305842 A CN105305842 A CN 105305842A CN 201510845068 A CN201510845068 A CN 201510845068A CN 105305842 A CN105305842 A CN 105305842A
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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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Abstract
Description
电压u A2相位角(rad) | 电压u A2幅值系数 | 电压u B2幅值系数 | 电压u C2幅值系数 | 幅值系数K | 三相叠加电压u A2+ u B2+ u C2对应的幅值系数K的取值 | |
0 | 0.00000 | 0.86605 | 0.86605 | K(0) | 1.73209 | 谷值点 |
0.1 | 0.09983 | 0.81181 | 0.91163 | K(1) | 1.82328 | |
0.2 | 0.19867 | 0.74946 | 0.94811 | K(2) | 1.89624 | |
0.3 | 0.29552 | 0.67962 | 0.97512 | K(3) | 1.95025 | |
0.4 | 0.38942 | 0.60299 | 0.99238 | K(4) | 1.98478 | |
0.5 | 0.47943 | 0.52033 | 0.99972 | K(5) | 1.99948 | 峰值 |
0.6 | 0.56464 | 0.43248 | 0.99708 | K(6) | 1.99420 | |
0.7 | 0.64422 | 0.34031 | 0.98447 | K(7) | 1.96900 | |
0.8 | 0.71736 | 0.24473 | 0.96203 | K(8) | 1.92412 | |
0.9 | 0.78333 | 0.14671 | 0.92998 | K(9) | 1.86001 | |
1 | 0.84147 | 0.04722 | 0.88863 | K(10) | 1.77733 | 谷值 |
参 数 | 数 值 | 参 数 | 数 值 |
u A1 | ~220V | L AP | 112 μH |
U o | 48~56V | C AP | 0.1 μF |
L AH | 100μH | L AH | 500 μH |
C AH | 0.1μF | C AH | 10 μF |
SA1~SA4 | 25N120 | 线圈半径r | 7.5 mm |
斩波开关管的频率f s | 85kHz |
Claims (10)
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CN105305842A true CN105305842A (zh) | 2016-02-03 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108023411A (zh) * | 2018-01-17 | 2018-05-11 | 河南工程学院 | 一种具有功率因数校正功能的单相非接触供电*** |
CN109080475A (zh) * | 2018-07-24 | 2018-12-25 | 河南工程学院 | 一种通用型非接触充电桩及其控制方法 |
CN109661075A (zh) * | 2019-01-28 | 2019-04-19 | 上海电力学院 | 单级ac-dc多输出无电解电容大功率led驱动电路 |
CN109889043A (zh) * | 2019-04-12 | 2019-06-14 | 青岛理工大学 | 一种用于电晕放电法等离子体污水处理***的高效脉冲电源 |
CN112803751A (zh) * | 2021-01-29 | 2021-05-14 | 上海瞻芯电子科技有限公司 | 功率因数校正电路的控制信号产生方法、控制装置及电源 |
US11451139B2 (en) * | 2019-01-22 | 2022-09-20 | Queen's University At Kingston | Three-phase single-stage soft-switching AC-DC converter with power factor correction |
Citations (6)
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CN101847938A (zh) * | 2009-03-27 | 2010-09-29 | 株式会社日立媒介电子 | 开关电源以及开关方法 |
CN102447404A (zh) * | 2011-11-22 | 2012-05-09 | 南京航空航天大学 | 一种三相ac-dc全桥高频变换器 |
JP2013192340A (ja) * | 2012-03-13 | 2013-09-26 | Sharp Corp | 電力変換装置 |
CN103812359A (zh) * | 2014-01-16 | 2014-05-21 | 深圳市保益新能电气有限公司 | 一种交流-直流变换电路及其控制方法 |
CN203660621U (zh) * | 2013-12-12 | 2014-06-18 | 北汽福田汽车股份有限公司 | 应用在电动汽车无线充电器中的主电路拓扑结构 |
CN205160389U (zh) * | 2015-11-30 | 2016-04-13 | 河南工程学院 | 具有功率因数校正功能的三相ac-dc非接触供电*** |
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2015
- 2015-11-30 CN CN201510845068.4A patent/CN105305842B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101847938A (zh) * | 2009-03-27 | 2010-09-29 | 株式会社日立媒介电子 | 开关电源以及开关方法 |
CN102447404A (zh) * | 2011-11-22 | 2012-05-09 | 南京航空航天大学 | 一种三相ac-dc全桥高频变换器 |
JP2013192340A (ja) * | 2012-03-13 | 2013-09-26 | Sharp Corp | 電力変換装置 |
CN203660621U (zh) * | 2013-12-12 | 2014-06-18 | 北汽福田汽车股份有限公司 | 应用在电动汽车无线充电器中的主电路拓扑结构 |
CN103812359A (zh) * | 2014-01-16 | 2014-05-21 | 深圳市保益新能电气有限公司 | 一种交流-直流变换电路及其控制方法 |
CN205160389U (zh) * | 2015-11-30 | 2016-04-13 | 河南工程学院 | 具有功率因数校正功能的三相ac-dc非接触供电*** |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108023411A (zh) * | 2018-01-17 | 2018-05-11 | 河南工程学院 | 一种具有功率因数校正功能的单相非接触供电*** |
CN108023411B (zh) * | 2018-01-17 | 2020-04-03 | 河南工程学院 | 一种具有功率因数校正功能的单相非接触供电*** |
CN109080475A (zh) * | 2018-07-24 | 2018-12-25 | 河南工程学院 | 一种通用型非接触充电桩及其控制方法 |
CN109080475B (zh) * | 2018-07-24 | 2021-06-25 | 河南工程学院 | 一种通用型非接触充电桩及其控制方法 |
US11451139B2 (en) * | 2019-01-22 | 2022-09-20 | Queen's University At Kingston | Three-phase single-stage soft-switching AC-DC converter with power factor correction |
CN109661075A (zh) * | 2019-01-28 | 2019-04-19 | 上海电力学院 | 单级ac-dc多输出无电解电容大功率led驱动电路 |
CN109889043A (zh) * | 2019-04-12 | 2019-06-14 | 青岛理工大学 | 一种用于电晕放电法等离子体污水处理***的高效脉冲电源 |
CN109889043B (zh) * | 2019-04-12 | 2023-05-30 | 青岛理工大学 | 一种用于电晕放电法等离子体污水处理***的高效脉冲电源 |
CN112803751A (zh) * | 2021-01-29 | 2021-05-14 | 上海瞻芯电子科技有限公司 | 功率因数校正电路的控制信号产生方法、控制装置及电源 |
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Effective date of registration: 20190429 Address after: 211100 568 dragon sleeping Avenue, Jiangning District, Nanjing, Jiangsu (Jiangning Gao Xinyuan) Patentee after: NANJING LINGDA ELECTRICAL Co.,Ltd. Address before: 451191 Xianghe Road, Longhu Town, Zhengzhou City, Henan Province Patentee before: Henan Institute of Engineering |
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