首页> 外国专利> Application of piezo technology to convert alternating current (AC) line power to isolated direct current (DC) power in high external magnetic fields

Application of piezo technology to convert alternating current (AC) line power to isolated direct current (DC) power in high external magnetic fields

机译：压电技术在高外部磁场中将交流（AC）线路电源转换为隔离直流（DC）电源的应用

页面导航

摘要
著录项
相似文献

摘要

A system (10) and a method (200) supply power in high external magnetic fields. Alternating current (AC) line power is converted (202) to isolated power using one or more piezoelectric transformers (18). The flow of AC line power to the piezoelectric transformers (18) is regulated (204) to maintain the isolated power at a predetermined voltage.

机译：系统（ 10 ）和方法（ 200 ）在高外部磁场中供电。使用一个或多个压电变压器（ 18 ）将交流（AC）线路电源转换为（B）202 ）。调节流向压电变压器（ 18 ）的交流线路功率（ 204 ），以将隔离功率保持在预定电压。 展开▼

著录项

公开/公告号US10096764B2

专利类型

公开/公告日2018-10-09

原文格式PDF

申请/专利权人 KONINKLIJKE PHILIPS N.V.;
展开▼

申请/专利号US201515108798

发明设计人 PAUL WAYNE BAILEY;
展开▼

申请日2015-01-06

分类号G01V3;H01L41/107;A61B5/055;H02M1/32;H02M1/44;H02M3/335;H02M7/04;G01R33/3815;H02M1;G01R33/341;G01R33/385;G01R33/54;G01R33/56;

国家 US

入库时间 2022-08-21 13:03:27

相似文献

专利

外文文献

中文文献

1. 在高外部磁场中应用压电技术以将交流(AC)线路电力转换为隔离直流(DC)电力 [P] . 中国专利： CN106063100A . 2016-10-26

2. 使标准交流(AC)/直流(DC)电源适配器能够在高磁场中操作的方法 [P] . 中国专利： CN105830181B . 2019.06.25

3. APPLICATION OF PIEZO TECHNOLOGY TO CONVERT ALTERNATING CURRENT (AC) LINE POWER TO ISOLATED DIRECT CURRENT (DC) POWER IN HIGH EXTERNAL MAGNETIC FIELDS [P] . EP3092707B1 . 2021-04-28

机译：压电技术在高外部磁场中将交流（AC）线电力转换为隔离电流（DC）电源

4. APPLICATION OF PIEZO TECHNOLOGY TO CONVERT ALTERNATING CURRENT (AC) LINE POWER TO ISOLATED DIRECT CURRENT (DC) POWER IN HIGH EXTERNAL MAGNETIC FIELDS [P] . IN201647023804A . 2016-08-31

机译：压电技术在高外部磁场中将交流（AC）线路功率转换为隔离的直接直流（DC）电源的应用

5. APPLICATION OF PIEZO TECHNOLOGY TO CONVERT ALTERNATING CURRENT (AC) LINE POWER TO ISOLATED DIRECT CURRENT (DC) POWER IN HIGH EXTERNAL MAGNETIC FIELDS [P] . 美国专利： US2016329483A1 . 2016-11-10

机译：压电技术在高外部磁场中将交流（AC）线路功率转换为隔离的直接直流（DC）电源的应用

1. Establishment of a Quality Assurance System in the Online Monitoring of Electromagnetic Environment of Alternating Current Power Transmission and Transformation Facilities [J] . Li Peiming, Xiao Jun, Wu Shaohua 气象与环境研究：英文版 . 2019,第005期

2. Applications of DCS in Fossil Power Plants in China──Current Status and Development [J] . 电气：英文版 . 1997,第004期

3. New Current Control Method of DC Power Supply for Magnetic Perturbation Coils on J-TEXT [J] . ZENG Wubing, DING Yonghua, YI Bin, 等离子体科学和技术（英文版） . 2014,第011期

4. Numerical and theoretical evaluations of AC losses for single and infinite numbers of superconductor strips with direct and alternating transport currents in external AC magnetic field [J] . Kajikawa K., Funaki K., Shikimachi K., Physica, C. Superconductivity and its applications . 2010,第20期

5. Estimation of Influence of External Magnetic Field on New Technology Current-to-Voltage Transducers Operating in Protection System of AC Power Networks [J] . E. Lesniewska, A. Lisowiec IEEE Transactions on Power Delivery . 2016,第2期

6. Single-Phase Single-Stage Isolated ZCS Current-Fed Full-Bridge Converter for High-Power AC/DC Applications [J] . Chushan Li, Yu Zhang, Zhifang Cao, Power Electronics, IEEE Transactions on . 2017,第9期

7. POWER LOSS IN Ag/Bi-2223 TAPE DUE TO AC TRANSPORT CURRENT AND AC EXTERNAL MAGNETIC FIELD [C] . M. Ciszek, O. Tsukamoto, N. Amemiya, Advances in Cryogenic Engineering Materials . 2000

8. Technologies to Improve GaN-Based LLC Resonant Converter for Wide Input Voltage, High Output Current AC-DC and DC-DC Applications [D] . Sheng, Bo. 2020

9. Simultaneous transcranial direct current stimulation (tDCS) and whole-head magnetoencephalography (MEG): assessing the impact of tDCS on slow cortical magnetic fields [O] . Eliana Garcia-Cossio, Matthias Witkowski, Stephen E. Robinson, -1

10. Reduction of current and voltage stresses in single-stage AC/DC power factor correction converters with reduced repeated power processing and inherent input current control [O] . Lu DDC, Cheng DKI, Lee YS 2004

11. Investigation of Resonant AC-DC (Alternating Current-Direct Current) Magnetic Field Effects [R] . Durney, C. H., Janata, J., Rappaport, C., 1989

1. Simulation on DC Current Distribution in AC Power Grid under HVDC Ground-Return-Mode [J] . Guihua Mei ,Yuanzhang Sun ,Yancun Liu . 电磁分析与应用期刊（英文） . 2010,第7期

2. Solar-Powered Direct-Current Loads in Small Buildings [J] . Prakash Samobat12 ,Simon Lannon1 . 能源与动力工程 . 2015,第009期

3. 一种用于舞台灯控电机的高稳定度AC/DC稳压电源 [C] . 姜燕冰 ,杨迪 ,伍蒙军 . 中国长三角照明科技论坛（2016·江苏）暨江苏照明学术年会 . -1

4. 高效率高功率密度1kW隔离AC-DC电源模块的研究与设计 [A] . 李小彬 . 2020