CN205027804U - 一种图腾柱电路的电流检测电路和电源电路 - Google Patents
一种图腾柱电路的电流检测电路和电源电路 Download PDFInfo
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- CN205027804U CN205027804U CN201520584908.1U CN201520584908U CN205027804U CN 205027804 U CN205027804 U CN 205027804U CN 201520584908 U CN201520584908 U CN 201520584908U CN 205027804 U CN205027804 U CN 205027804U
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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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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108306497A (zh) * | 2017-01-12 | 2018-07-20 | 沃尔缇夫能源系统公司 | 一种多相交错并联控制器及其控制方法 |
US10122262B1 (en) | 2018-07-05 | 2018-11-06 | Nxp Usa, Inc. | Power factor correction circuit |
CN110034696A (zh) * | 2019-03-27 | 2019-07-19 | 南京航空航天大学 | 一种用于三相三电平vienna整流器的电流采样方法 |
CN110233565A (zh) * | 2019-07-05 | 2019-09-13 | 广东美的制冷设备有限公司 | 驱动控制电路和家电设备 |
US10763706B2 (en) | 2017-12-12 | 2020-09-01 | Nxp B.V. | Wireless charging system with power level calculation circuit for foreign object detection |
US10833540B2 (en) | 2018-12-11 | 2020-11-10 | Nxp Usa, Inc. | Q-factor determination for foreign object detection circuit in wireless charging system |
US11336118B2 (en) | 2018-12-26 | 2022-05-17 | Nxp Usa, Inc. | Q-factor determination in wireless charging system having complex resonant circuit |
WO2022227072A1 (zh) * | 2021-04-30 | 2022-11-03 | 华为数字能源技术有限公司 | 一种功率变换电路及其控制方法 |
US11990781B2 (en) | 2019-12-06 | 2024-05-21 | Nxp Usa, Inc. | Method for determining a quality factor and wireless charger |
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2015
- 2015-08-05 CN CN201520584908.1U patent/CN205027804U/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108306497A (zh) * | 2017-01-12 | 2018-07-20 | 沃尔缇夫能源系统公司 | 一种多相交错并联控制器及其控制方法 |
US10763706B2 (en) | 2017-12-12 | 2020-09-01 | Nxp B.V. | Wireless charging system with power level calculation circuit for foreign object detection |
US10122262B1 (en) | 2018-07-05 | 2018-11-06 | Nxp Usa, Inc. | Power factor correction circuit |
US10833540B2 (en) | 2018-12-11 | 2020-11-10 | Nxp Usa, Inc. | Q-factor determination for foreign object detection circuit in wireless charging system |
US11336118B2 (en) | 2018-12-26 | 2022-05-17 | Nxp Usa, Inc. | Q-factor determination in wireless charging system having complex resonant circuit |
CN110034696A (zh) * | 2019-03-27 | 2019-07-19 | 南京航空航天大学 | 一种用于三相三电平vienna整流器的电流采样方法 |
CN110233565A (zh) * | 2019-07-05 | 2019-09-13 | 广东美的制冷设备有限公司 | 驱动控制电路和家电设备 |
WO2021003885A1 (zh) * | 2019-07-05 | 2021-01-14 | 广东美的制冷设备有限公司 | 驱动控制电路和家电设备 |
US11990781B2 (en) | 2019-12-06 | 2024-05-21 | Nxp Usa, Inc. | Method for determining a quality factor and wireless charger |
WO2022227072A1 (zh) * | 2021-04-30 | 2022-11-03 | 华为数字能源技术有限公司 | 一种功率变换电路及其控制方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
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Address after: No. 1510, Kansas Avenue, lureen, Ohio, USA Patentee after: Walteff energy systems company Address before: The United States of Ohio city F Lorain Street No. 1122 Patentee before: Emerson Network Power Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: Ohio, USA Patentee after: Dimension Corp. Address before: 1510 Kansas Avenue, Loren, Ohio, USA Patentee before: Emerson Energy Systems, AB |