JP5901636B2 - Ac電源のための過電圧保護 - Google Patents
Ac電源のための過電圧保護 Download PDFInfo
- Publication number
- JP5901636B2 JP5901636B2 JP2013527267A JP2013527267A JP5901636B2 JP 5901636 B2 JP5901636 B2 JP 5901636B2 JP 2013527267 A JP2013527267 A JP 2013527267A JP 2013527267 A JP2013527267 A JP 2013527267A JP 5901636 B2 JP5901636 B2 JP 5901636B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- terminal
- capacitor
- overvoltage
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
- H02H7/1252—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers responsive to overvoltage in input or output, e.g. by load dump
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
- H02J7/64—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overvoltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/873,053 | 2010-08-31 | ||
| US12/873,053 US8830637B2 (en) | 2010-08-31 | 2010-08-31 | Methods and apparatus to clamp overvoltages for alternating current systems |
| PCT/US2011/049969 WO2012030963A2 (en) | 2010-08-31 | 2011-08-31 | Overvoltage protection for ac power source |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013537034A JP2013537034A (ja) | 2013-09-26 |
| JP2013537034A5 JP2013537034A5 (https=) | 2014-10-16 |
| JP5901636B2 true JP5901636B2 (ja) | 2016-04-13 |
Family
ID=45696978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013527267A Active JP5901636B2 (ja) | 2010-08-31 | 2011-08-31 | Ac電源のための過電圧保護 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US8830637B2 (https=) |
| JP (1) | JP5901636B2 (https=) |
| CN (1) | CN103038967B (https=) |
| WO (1) | WO2012030963A2 (https=) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8749319B2 (en) * | 2006-11-18 | 2014-06-10 | Rfmicron, Inc. | Method and apparatus for detecting RF field strength |
| JP2011091708A (ja) * | 2009-10-23 | 2011-05-06 | Elpida Memory Inc | 半導体装置 |
| JP5324009B2 (ja) * | 2011-03-10 | 2013-10-23 | Necトーキン株式会社 | 受電装置及びそれを用いた非接触電力伝送システム |
| JP5748628B2 (ja) * | 2011-09-28 | 2015-07-15 | 株式会社アドバンテスト | ワイヤレス受電装置およびワイヤレス給電装置 |
| US9508487B2 (en) | 2011-10-21 | 2016-11-29 | Qualcomm Incorporated | Systems and methods for limiting voltage in wireless power receivers |
| KR102042498B1 (ko) * | 2012-01-11 | 2019-11-11 | 삼성전자주식회사 | 공진 방식 무선 전력 수신 장치용 과전압 보호 장치 및 그 제어 방법 |
| US9531441B2 (en) * | 2012-02-21 | 2016-12-27 | Lg Innotek Co., Ltd. | Wireless power receiver and method of managing power thereof |
| WO2013145403A1 (ja) * | 2012-03-26 | 2013-10-03 | 株式会社村田製作所 | 電界結合型ワイヤレス電力伝送システム及びそれに用いる受電装置 |
| US9601264B2 (en) * | 2012-05-02 | 2017-03-21 | Samsung Electronics Co., Ltd | Resonance terminal device for resonant wireless power reception system |
| US9048661B2 (en) * | 2012-06-27 | 2015-06-02 | Apple Inc. | Battery protection circuits |
| US9130369B2 (en) * | 2012-08-29 | 2015-09-08 | Qualcomm Incorporated | Wireless power overvoltage protection circuit with reduced power dissipation |
| US9275791B2 (en) | 2012-08-31 | 2016-03-01 | Qualcomm Incorporated | Systems and methods for decoupling multiple wireless charging transmitters |
| CN104854771B (zh) | 2012-10-29 | 2019-07-19 | 苹果公司 | 感应电力传输系统的接收器和用于控制该接收器的方法 |
| CN104426123B (zh) * | 2013-08-20 | 2018-07-27 | 海洋王(东莞)照明科技有限公司 | 降压型输出过压保护电路 |
| CN104426143B (zh) * | 2013-08-30 | 2018-04-06 | 深圳市海洋王照明工程有限公司 | 电池过压吸收电路 |
| US10236720B2 (en) * | 2013-09-26 | 2019-03-19 | Semiconductor Components Industries, Llc | Wireless power transfer system and driving method thereof |
| TWI513135B (zh) * | 2013-11-18 | 2015-12-11 | 立錡科技股份有限公司 | 電源管理單元及其應用之無線電力系統 |
| CN105934863B (zh) | 2014-01-30 | 2019-08-13 | 索尼公司 | 受电设备、受电控制方法、无线供电系统以及电子设备 |
| WO2015152732A1 (en) * | 2014-04-02 | 2015-10-08 | Powerbyproxi Limited | Low power inductive power receiver |
| EP3166203A4 (en) * | 2014-07-03 | 2018-01-03 | IHI Corporation | Power-receiving device, contactless power supply system, and power-feeding device |
| CN106911194B (zh) * | 2015-12-23 | 2019-11-08 | 宁波微鹅电子科技有限公司 | 具有过压保护的电能接收端及无线电能传输装置 |
| JP6890379B2 (ja) * | 2016-02-17 | 2021-06-18 | 株式会社Fuji | 非接触給電装置 |
| US9910075B2 (en) * | 2016-04-11 | 2018-03-06 | Western Digital Technologies, Inc. | Overvoltage detection circuit for detecting an overvoltage spike from an external power supply |
| DE102016209871A1 (de) | 2016-06-06 | 2017-12-07 | Robert Bosch Gmbh | Stanzvorrichtung und Verfahren zum Stanzen eines Lumens und Implantieren einer Implantateinrichtung |
| EP3552180B1 (en) | 2016-12-07 | 2022-01-26 | Magik Eye Inc. | Distance sensor including adjustable focus imaging sensor |
| US20180233942A1 (en) * | 2017-02-10 | 2018-08-16 | Apple Inc. | Wireless Charging System With Protection Circuitry |
| US20180254631A1 (en) * | 2017-03-06 | 2018-09-06 | Qualcomm Incorporated | Power Receiving Unit For Charging While In Pre-Overvoltage Protection |
| CN108808868A (zh) * | 2017-05-05 | 2018-11-13 | 国美科技有限公司 | 具有电压保护的无线充电接收装置 |
| JP6905711B2 (ja) * | 2017-08-02 | 2021-07-21 | リコー電子デバイス株式会社 | 過電圧保護回路と電源装置 |
| US10826315B2 (en) * | 2017-10-30 | 2020-11-03 | Integrated Device Technology, Inc. | High efficiency wireless charger system |
| DE102018201030B4 (de) | 2018-01-24 | 2025-10-16 | Kardion Gmbh | Magnetkuppelelement mit magnetischer Lagerungsfunktion |
| JP2021518535A (ja) | 2018-03-20 | 2021-08-02 | マジック アイ インコーポレイテッド | 様々な密度の投影パターンを使用する距離測定 |
| JP7354133B2 (ja) | 2018-03-20 | 2023-10-02 | マジック アイ インコーポレイテッド | 三次元深度検知及び二次元撮像のためのカメラ露出調節 |
| DE102018206727A1 (de) | 2018-05-02 | 2019-11-07 | Kardion Gmbh | Energieübertragungssystem und Empfangseinheit zur drahtlosen transkutanen Energieübertragung |
| DE102018206750A1 (de) | 2018-05-02 | 2019-11-07 | Kardion Gmbh | Vorrichtung zur induktiven Energieübertragung in einen menschlichen Körper und deren Verwendung |
| DE102018206731A1 (de) | 2018-05-02 | 2019-11-07 | Kardion Gmbh | Vorrichtung zur induktiven Energieübertragung in einen menschlichen Körper und Verwendung der Vorrichtung |
| DE102018206754A1 (de) | 2018-05-02 | 2019-11-07 | Kardion Gmbh | Verfahren und Vorrichtung zur Bestimmung der Temperatur an einer Oberfläche sowie Verwendung des Verfahrens |
| DE102018206724A1 (de) * | 2018-05-02 | 2019-11-07 | Kardion Gmbh | Energieübertragungssystem und Verfahren zur drahtlosen Energieübertragung |
| DE102018206725A1 (de) | 2018-05-02 | 2019-11-07 | Kardion Gmbh | Empfangseinheit, Sendeeinheit, Energieübertragungssystem und Verfahren zur drahtlosen Energieübertragung |
| DE102018208555A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Vorrichtung zum Verankern eines Herzunterstützungssystems in einem Blutgefäß, Verfahren zum Betreiben und Herstellverfahren zum Herstellen einer Vorrichtung und Herzunterstützungssystem |
| US11075515B2 (en) * | 2018-06-05 | 2021-07-27 | Nuvolta Technologies (Hefei) Co., Ltd. | Overvoltage protection device and method thereof |
| WO2019236563A1 (en) | 2018-06-06 | 2019-12-12 | Magik Eye Inc. | Distance measurement using high density projection patterns |
| US11475584B2 (en) | 2018-08-07 | 2022-10-18 | Magik Eye Inc. | Baffles for three-dimensional sensors having spherical fields of view |
| US11081880B2 (en) * | 2018-11-09 | 2021-08-03 | Datalogic IP Tech, S.r.l. | Wireless power system with protection from overvoltage conditions |
| US11050338B2 (en) * | 2018-11-30 | 2021-06-29 | Schneider Electric It Corporation | Detection of shoot-through in power converters |
| JP7565282B2 (ja) | 2019-01-20 | 2024-10-10 | マジック アイ インコーポレイテッド | 複数個の通過域を有するバンドパスフィルタを備える三次元センサ |
| WO2020197813A1 (en) | 2019-03-25 | 2020-10-01 | Magik Eye Inc. | Distance measurement using high density projection patterns |
| EP3970362A4 (en) | 2019-05-12 | 2023-06-21 | Magik Eye Inc. | MAPPING OF THREE-DIMENSIONAL DEPTH MAP DATA TO TWO-DIMENSIONAL IMAGES |
| EP4065929A4 (en) | 2019-12-01 | 2023-12-06 | Magik Eye Inc. | IMPROVING TRIANGULATION-BASED THREE-DIMENSIONAL DISTANCE MEASUREMENTS WITH TIME OF FLIGHT INFORMATION |
| WO2021138139A1 (en) | 2019-12-29 | 2021-07-08 | Magik Eye Inc. | Associating three-dimensional coordinates with two-dimensional feature points |
| CN115151945A (zh) | 2020-01-05 | 2022-10-04 | 魔眼公司 | 将三维相机的坐标系转成二维相机的入射点 |
| US11177007B2 (en) * | 2020-02-24 | 2021-11-16 | Micron Technology, Inc. | Feedback for power management of a memory die using capacitive coupling |
| KR102943632B1 (ko) * | 2020-05-27 | 2026-03-26 | 삼성전자주식회사 | 무선으로 전력을 수신하는 전자 장치 및 그 동작 방법 |
| US11699551B2 (en) | 2020-11-05 | 2023-07-11 | Kardion Gmbh | Device for inductive energy transmission in a human body and use of the device |
| EP4420216A1 (de) * | 2021-10-20 | 2024-08-28 | SEW-EURODRIVE GmbH & Co. KG | Anlage zur induktiven übertragung elektrischer leistung und verfahren zum betreiben einer anlage |
| CN117293978B (zh) * | 2023-11-27 | 2024-02-23 | 合肥联宝信息技术有限公司 | 一种支持宽电压的快充接口电路及电子设备 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0155627B1 (de) | 1984-03-21 | 1988-07-20 | BBC Brown Boveri AG | Shunt-Anordnung |
| US5111353A (en) | 1990-05-07 | 1992-05-05 | Motorola, Inc. | Overvoltage protection circuit |
| US5687065A (en) * | 1994-11-28 | 1997-11-11 | Philips Electronics North America Corporation | Pre-regulator with light switch to limit voltage ringing on turn-off |
| US5666255A (en) * | 1995-06-05 | 1997-09-09 | Powervar, Inc. | Transformerless conditioning of a power distribution system |
| FR2746979B1 (fr) * | 1996-03-29 | 1998-06-19 | Sgs Thomson Microelectronics | Dispositif de commutation entre une tension alternative et une tension continue |
| JP3392016B2 (ja) * | 1996-09-13 | 2003-03-31 | 株式会社日立製作所 | 電力伝送システム並びに電力伝送および情報通信システム |
| JPH10170581A (ja) * | 1996-12-06 | 1998-06-26 | Daikin Ind Ltd | 誤配線検出装置 |
| JPH10201088A (ja) * | 1997-01-17 | 1998-07-31 | Hitachi Ltd | 定電圧電源回路および半導体集積回路並びにicカード |
| JP3505068B2 (ja) * | 1997-10-24 | 2004-03-08 | 富士通株式会社 | 同期整流式dc−dcコンバータ |
| JPH11178333A (ja) | 1997-12-15 | 1999-07-02 | Sansha Electric Mfg Co Ltd | 直流電源装置 |
| CA2298583C (en) * | 1998-07-16 | 2004-08-31 | Mitsubishi Denki Kabushiki Kaisha | Synchronous switching apparatus for use with a multiple phase power sys tem |
| JP2000184703A (ja) * | 1998-12-16 | 2000-06-30 | Omron Corp | 電源装置 |
| JP3650317B2 (ja) * | 2000-08-23 | 2005-05-18 | 日本電信電話株式会社 | 電磁場受信装置 |
| JP3737372B2 (ja) * | 2001-02-26 | 2006-01-18 | 株式会社日立製作所 | 変流器入力型電源装置 |
| JP3744412B2 (ja) * | 2001-11-28 | 2006-02-08 | 松下電器産業株式会社 | 加熱調理器 |
| MY134537A (en) * | 2002-10-16 | 2007-12-31 | Thomson Licensing Sa | Capacitively coupled power supply |
| JP4048946B2 (ja) * | 2002-12-24 | 2008-02-20 | 松下電器産業株式会社 | 誘導加熱調理器 |
| US7116011B2 (en) * | 2002-12-31 | 2006-10-03 | Intel Corporation | CPU surge reduction and protection |
| JP4390515B2 (ja) * | 2003-09-30 | 2009-12-24 | Necエレクトロニクス株式会社 | 出力mosトランジスタの過電圧保護回路 |
| EP1626493A1 (fr) * | 2004-08-11 | 2006-02-15 | Stmicroelectronics Sa | Circuit d'alimentation capacitive |
| US7646616B2 (en) * | 2005-05-09 | 2010-01-12 | Allegro Microsystems, Inc. | Capacitor charging methods and apparatus |
| CN101273515A (zh) * | 2005-09-28 | 2008-09-24 | 汤姆逊许可证公司 | 同步整流器 |
| JP4807069B2 (ja) * | 2005-12-27 | 2011-11-02 | オンキヨー株式会社 | 電源回路 |
| DE102007049560B4 (de) * | 2007-10-16 | 2013-07-11 | Texas Instruments Deutschland Gmbh | RFID-Transponder mit hoher Abwärtsdatengeschwindigkeit |
| JP4320788B1 (ja) * | 2008-01-28 | 2009-08-26 | 株式会社村田製作所 | Dc−dcコンバータ |
| WO2010032603A1 (en) * | 2008-09-19 | 2010-03-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and wireless tag using the same |
| JP5401067B2 (ja) * | 2008-09-30 | 2014-01-29 | 株式会社吉川アールエフセミコン | 自動同調回路及びそれを用いたデータキャリア装置 |
| JP5319469B2 (ja) * | 2008-10-03 | 2013-10-16 | 株式会社半導体エネルギー研究所 | Rfidタグ |
| WO2010038600A1 (en) * | 2008-10-03 | 2010-04-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
-
2010
- 2010-08-31 US US12/873,053 patent/US8830637B2/en active Active
-
2011
- 2011-08-31 WO PCT/US2011/049969 patent/WO2012030963A2/en not_active Ceased
- 2011-08-31 CN CN201180037467.8A patent/CN103038967B/zh active Active
- 2011-08-31 JP JP2013527267A patent/JP5901636B2/ja active Active
-
2014
- 2014-07-23 US US14/338,946 patent/US9350159B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103038967B (zh) | 2016-03-30 |
| WO2012030963A3 (en) | 2012-04-26 |
| US20150016003A1 (en) | 2015-01-15 |
| US20120050931A1 (en) | 2012-03-01 |
| JP2013537034A (ja) | 2013-09-26 |
| US8830637B2 (en) | 2014-09-09 |
| US9350159B2 (en) | 2016-05-24 |
| CN103038967A (zh) | 2013-04-10 |
| WO2012030963A2 (en) | 2012-03-08 |
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