CN103312144B - 一种有源控制的填谷电路及其控制方法 - Google Patents
一种有源控制的填谷电路及其控制方法 Download PDFInfo
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- CN103312144B CN103312144B CN201310277987.7A CN201310277987A CN103312144B CN 103312144 B CN103312144 B CN 103312144B CN 201310277987 A CN201310277987 A CN 201310277987A CN 103312144 B CN103312144 B CN 103312144B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000003990 capacitor Substances 0.000 claims abstract description 98
- 230000005669 field effect Effects 0.000 claims description 25
- 229910052710 silicon Inorganic materials 0.000 claims description 18
- 239000010703 silicon Substances 0.000 claims description 18
- 230000007423 decrease Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 17
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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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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CN201310277987.7A CN103312144B (zh) | 2013-07-03 | 2013-07-03 | 一种有源控制的填谷电路及其控制方法 |
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CN103312144A CN103312144A (zh) | 2013-09-18 |
CN103312144B true CN103312144B (zh) | 2015-05-13 |
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Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015103641A1 (en) * | 2014-01-06 | 2015-07-09 | Maxat Touzelbaev | Valley-fill power factor correction circuit with active conduction angle control |
CN103762868B (zh) * | 2014-02-12 | 2016-02-24 | 魏其萃 | 高功率因数有源填谷式交直流变换器 |
CN103973097B (zh) * | 2014-05-07 | 2016-05-04 | 魏其萃 | 改善功率因数效率的有源填谷交直流变换器 |
CN104022636A (zh) * | 2014-06-19 | 2014-09-03 | 熊晓丹 | 一种驱动开关型负载的高功率因数填谷电路及开关电源 |
CN105990865A (zh) * | 2015-02-06 | 2016-10-05 | 中兴通讯股份有限公司 | 一种蓄电池装置及其充放电监控方法、装置及相应的*** |
US10038370B2 (en) * | 2016-09-27 | 2018-07-31 | Fairchild Semiconductor Corporation | Reduction of electrical size of bulk capacitors in mobile power supplies |
CN107134848A (zh) * | 2017-05-27 | 2017-09-05 | 郑州云海信息技术有限公司 | 一种ups供电***及方法 |
CN110011397B (zh) * | 2019-03-11 | 2024-04-23 | 欧普照明股份有限公司 | 一种供电电路 |
CN110022055B (zh) * | 2019-04-11 | 2021-03-02 | 广东美的制冷设备有限公司 | 运行控制方法、装置、电路、家电设备和计算机存储介质 |
CN109980979B (zh) * | 2019-04-11 | 2021-01-05 | 广东美的制冷设备有限公司 | 运行控制方法、装置、电路、家电设备和计算机存储介质 |
CN109889031B (zh) * | 2019-04-11 | 2021-05-11 | 广东美的制冷设备有限公司 | 运行控制方法、装置、电路、家电设备和计算机存储介质 |
CN109842314A (zh) * | 2019-04-11 | 2019-06-04 | 广东美的制冷设备有限公司 | 驱动控制电路和家电设备 |
CN109889075A (zh) * | 2019-04-11 | 2019-06-14 | 广东美的制冷设备有限公司 | 驱动控制电路和家电设备 |
CN110011529B (zh) * | 2019-04-11 | 2021-02-02 | 广东美的制冷设备有限公司 | 运行控制方法、装置、电路、家电设备和计算机存储介质 |
CN109889072A (zh) * | 2019-04-11 | 2019-06-14 | 广东美的制冷设备有限公司 | 驱动控制电路和家电设备 |
CN110165880B (zh) * | 2019-05-28 | 2024-04-02 | 苏州浪潮智能科技有限公司 | 一种稳定开关电路输出电压的电路及方法 |
JP7261909B2 (ja) * | 2019-05-31 | 2023-04-20 | 広東美的制冷設備有限公司 | 運転制御方法、回路、家電機器及びコンピュータ読み取り可能な記憶媒体 |
CN112019031B (zh) * | 2019-05-31 | 2021-08-31 | 广东美的制冷设备有限公司 | 运行控制方法、电路、家电设备及计算机可读存储介质 |
CN110350808A (zh) * | 2019-06-21 | 2019-10-18 | 广州宝善电子科技有限公司 | 一种高效同步整流电路 |
CN112234849B (zh) * | 2020-09-30 | 2022-06-17 | Oppo广东移动通信有限公司 | 电源提供装置以及充电方法 |
CN114977853A (zh) * | 2022-05-31 | 2022-08-30 | 上海华为数字能源技术有限公司 | 一种填谷电路的驱动电路、电源模组和电子设备 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6674248B2 (en) * | 2001-06-22 | 2004-01-06 | Lutron Electronics Co., Inc. | Electronic ballast |
CN202068325U (zh) * | 2011-05-31 | 2011-12-07 | 宁波市佰仕电器有限公司 | 高功率因数填谷电路 |
CN103621182B (zh) * | 2011-06-10 | 2016-06-08 | 皇家飞利浦有限公司 | Led光源 |
CN202353846U (zh) * | 2011-06-22 | 2012-07-25 | 罗姆股份有限公司 | Led照明用电源 |
CN103023300B (zh) * | 2011-09-26 | 2015-03-18 | 英飞特电子(杭州)股份有限公司 | 具有功率因数校正的恒流控制电路及其功率因数校正电路 |
CN102437728A (zh) * | 2012-01-11 | 2012-05-02 | 西南交通大学 | 一种利用削峰填谷消除工频纹波的功率因数校正变换方法及其装置 |
CN203377778U (zh) * | 2013-07-03 | 2014-01-01 | 上海路千电子科技有限公司 | 一种有源控制的填谷电路 |
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Address after: 200030 room 6B9, No. 481, Guiping Road, Xuhui District, Shanghai, 15 rooms Patentee after: SHANGHAI LOOALL ELECTRONICS Co.,Ltd. Address before: Room E876, Building 1, 5500 Yuanjiang Road, Minhang District, Shanghai, 201111 Patentee before: SHANGHAI LUQIAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: An active control valley filling circuit and its control method Effective date of registration: 20200916 Granted publication date: 20150513 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: SHANGHAI LOOALL ELECTRONICS Co.,Ltd. Registration number: Y2020980006113 |
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Date of cancellation: 20220210 Granted publication date: 20150513 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: SHANGHAI LOOALL ELECTRONICS Co.,Ltd. Registration number: Y2020980006113 |
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Application publication date: 20130918 Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: SHANGHAI LOOALL ELECTRONICS Co.,Ltd. Contract record no.: X2022980015095 Denomination of invention: Actively controlled valley filling circuit and control method thereof Granted publication date: 20150513 License type: Exclusive License Record date: 20220913 |
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Denomination of invention: Actively controlled valley filling circuit and control method thereof Effective date of registration: 20220915 Granted publication date: 20150513 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: SHANGHAI LOOALL ELECTRONICS Co.,Ltd. Registration number: Y2022980015288 |