CL2014003143A1 - Método para el monitoreo de un conmutador de alimentación en convertidores de potencia, comprende obtener un valor estándar para una característica de un interruptor de encendido, obtención de un valor medido de la característica, y determinar un estado del interruptor de alimentación; sistema; unidad de excitación de puerta; convertidor de potencia. - Google Patents
Método para el monitoreo de un conmutador de alimentación en convertidores de potencia, comprende obtener un valor estándar para una característica de un interruptor de encendido, obtención de un valor medido de la característica, y determinar un estado del interruptor de alimentación; sistema; unidad de excitación de puerta; convertidor de potencia.Info
- Publication number
- CL2014003143A1 CL2014003143A1 CL2014003143A CL2014003143A CL2014003143A1 CL 2014003143 A1 CL2014003143 A1 CL 2014003143A1 CL 2014003143 A CL2014003143 A CL 2014003143A CL 2014003143 A CL2014003143 A CL 2014003143A CL 2014003143 A1 CL2014003143 A1 CL 2014003143A1
- Authority
- CL
- Chile
- Prior art keywords
- power switch
- power
- characteristic
- obtaining
- monitoring
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of switch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/492,947 US8957723B2 (en) | 2012-06-11 | 2012-06-11 | Apparatus and method for power switch health monitoring |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2014003143A1 true CL2014003143A1 (es) | 2015-03-27 |
Family
ID=48577218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2014003143A CL2014003143A1 (es) | 2012-06-11 | 2014-11-19 | Método para el monitoreo de un conmutador de alimentación en convertidores de potencia, comprende obtener un valor estándar para una característica de un interruptor de encendido, obtención de un valor medido de la característica, y determinar un estado del interruptor de alimentación; sistema; unidad de excitación de puerta; convertidor de potencia. |
Country Status (7)
Country | Link |
---|---|
US (1) | US8957723B2 (es) |
JP (1) | JP6405303B2 (es) |
CN (1) | CN104365021B (es) |
AU (1) | AU2013274854B2 (es) |
CL (1) | CL2014003143A1 (es) |
DE (1) | DE112013002881T5 (es) |
WO (1) | WO2013188023A1 (es) |
Families Citing this family (25)
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US9815193B2 (en) | 2011-06-27 | 2017-11-14 | Delaware Capital Formation, Inc. | Electric motor based holding control systems and methods |
DE102012219240B4 (de) * | 2012-10-22 | 2015-02-05 | Conti Temic Microelectronic Gmbh | Verfahren und Schaltungsanordnung zum Ansteuern eines Halbleiterschalters |
US8935020B2 (en) | 2012-11-30 | 2015-01-13 | Electro-Motive Diesel, Inc. | Back-up and redundancy of modules in locomotive distributed control systems |
US9026282B2 (en) | 2012-11-30 | 2015-05-05 | Electro-Motive Diesel, Inc. | Two-tiered hierarchically distributed locomotive control system |
US8868267B2 (en) | 2012-11-30 | 2014-10-21 | Electro-Motive Diesel, Inc. | Remote update in locomotive distributed control systems |
US8954210B2 (en) | 2012-11-30 | 2015-02-10 | Electro-Motive Diesel, Inc. | Distributed control system for a locomotive |
JP5907199B2 (ja) * | 2014-03-12 | 2016-04-26 | トヨタ自動車株式会社 | 半導体装置及び半導体装置の制御方法 |
CN104284149A (zh) * | 2014-08-25 | 2015-01-14 | 国家电网公司 | 输配电线路危险源点大型车辆形体变化侦测视频识别方法 |
EP3109649B1 (en) * | 2015-06-25 | 2019-08-07 | ABB Schweiz AG | Aging determination of power semiconductor device in electric drive system |
EP3118638B1 (en) | 2015-06-25 | 2019-08-07 | ABB Schweiz AG | Temperature estimation in power semiconductor device in electric drive system |
US20170108538A1 (en) * | 2015-10-20 | 2017-04-20 | General Electric Company | Isolated probe and method for power device monitoring |
JP6010204B1 (ja) * | 2015-10-26 | 2016-10-19 | ファナック株式会社 | パワー素子の予測寿命を学習する機械学習装置及び方法並びに該機械学習装置を備えた寿命予測装置及びモータ駆動装置 |
JP6616699B2 (ja) * | 2016-01-28 | 2019-12-04 | 株式会社日立製作所 | 電力変換装置およびパワーモジュールの熱抵抗計測方法 |
EP3208586B1 (en) * | 2016-02-18 | 2019-08-28 | Mitsubishi Electric R&D Centre Europe B.V. | Method and device for determining the junction temperature of at least one die of a semiconductor power module |
GB201609907D0 (en) * | 2016-06-07 | 2016-07-20 | Rolls Royce Plc | Method for estimating power system health |
US10393795B2 (en) | 2017-07-25 | 2019-08-27 | Abb Schweiz Ag | Semiconductor failure prognostication |
JP6853147B2 (ja) * | 2017-09-06 | 2021-03-31 | 株式会社日立製作所 | 電力変換装置、電動機制御システム、および電力変換装置の診断方法 |
US10737575B2 (en) * | 2017-11-22 | 2020-08-11 | Ford Global Technologies, Llc | Power device parameter adjustment |
US10955297B2 (en) * | 2018-06-07 | 2021-03-23 | General Electric Company | Systems and methods for monitoring junction temperature of a semiconductor switch |
FR3083385B1 (fr) * | 2018-06-27 | 2022-01-21 | Valeo Equip Electr Moteur | Machine electrique tournante munie d'un capteur de courant et d'un module de diagnostic |
JP7279413B2 (ja) * | 2019-02-27 | 2023-05-23 | 株式会社デンソー | 故障予知システム |
US11397209B2 (en) * | 2019-06-18 | 2022-07-26 | Board Of Regents, The University Of Texas System | Methods of monitoring conditions associated with aging of silicon carbide power MOSFET devices in-situ, related circuits and computer program products |
CN111781482B (zh) * | 2020-06-10 | 2022-10-25 | 徐州中矿大传动与自动化有限公司 | 一种大功率sic mosfet模块键合线健康状态检测方法及装置 |
US11211928B1 (en) * | 2021-02-01 | 2021-12-28 | Infineon Technologies Ag | Apparatus and method for power switch status check |
US11716014B2 (en) * | 2021-12-27 | 2023-08-01 | GM Global Technology Operations LLC | Method for detecting early degradation within the inverter module |
Family Cites Families (17)
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US5039941A (en) * | 1990-07-27 | 1991-08-13 | Intel Corporation | Voltage threshold measuring circuit |
US6405154B1 (en) * | 1999-12-29 | 2002-06-11 | General Electric Company | Method and apparatus for power electronics health monitoring |
JP3668708B2 (ja) * | 2001-10-22 | 2005-07-06 | 株式会社日立製作所 | 故障検知システム |
JP3933627B2 (ja) * | 2003-12-19 | 2007-06-20 | 株式会社日立製作所 | インバータ装置およびこれを用いた車両 |
US20060267621A1 (en) * | 2005-05-27 | 2006-11-30 | Harris Edward B | On-chip apparatus and method for determining integrated circuit stress conditions |
DE102005045957A1 (de) | 2005-09-26 | 2006-11-16 | Siemens Ag | Verfahren und Vorrichtung zur Übertragung von Signalen |
JP4720586B2 (ja) * | 2006-04-10 | 2011-07-13 | 富士電機システムズ株式会社 | 検査方法及び検査装置 |
US8299767B1 (en) * | 2006-08-18 | 2012-10-30 | Picor Corporation | Dynamic safe operating area control |
US7777370B2 (en) * | 2007-05-03 | 2010-08-17 | Honeywell International Inc. | Integrated gate drive for use in control and protection of power modules |
JP4830993B2 (ja) * | 2007-07-11 | 2011-12-07 | 富士電機株式会社 | 半導体装置の劣化検出方法 |
JP5233198B2 (ja) * | 2007-08-06 | 2013-07-10 | 富士電機株式会社 | 半導体装置 |
EP2096506B1 (en) * | 2008-02-29 | 2013-04-24 | Rockwell Automation Limited | Method and apparatus for protecting digital output circuits |
JP5196370B2 (ja) * | 2008-03-14 | 2013-05-15 | 東芝エレベータ株式会社 | 電力変換装置の寿命診断装置 |
US8008953B1 (en) * | 2008-11-07 | 2011-08-30 | Silego Technology, Inc. | Gate control circuit |
CN201794805U (zh) * | 2010-02-10 | 2011-04-13 | 浙江移动电气股份有限公司 | 一种带智能空气质量检测装置的换气扇 |
JP5420461B2 (ja) * | 2010-03-25 | 2014-02-19 | 本田技研工業株式会社 | 温度センサ接合部検査装置、及び、温度センサ接合部検査方法 |
JP5007754B2 (ja) * | 2010-05-14 | 2012-08-22 | 株式会社デンソー | 電力変換システムの放電制御装置 |
-
2012
- 2012-06-11 US US13/492,947 patent/US8957723B2/en active Active
-
2013
- 2013-05-09 AU AU2013274854A patent/AU2013274854B2/en active Active
- 2013-05-09 DE DE112013002881.6T patent/DE112013002881T5/de active Pending
- 2013-05-09 WO PCT/US2013/040273 patent/WO2013188023A1/en active Application Filing
- 2013-05-09 CN CN201380030660.8A patent/CN104365021B/zh active Active
- 2013-05-09 JP JP2015516022A patent/JP6405303B2/ja active Active
-
2014
- 2014-11-19 CL CL2014003143A patent/CL2014003143A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN104365021A (zh) | 2015-02-18 |
DE112013002881T5 (de) | 2015-03-19 |
WO2013188023A1 (en) | 2013-12-19 |
US8957723B2 (en) | 2015-02-17 |
AU2013274854B2 (en) | 2017-01-19 |
JP2015526932A (ja) | 2015-09-10 |
US20130328596A1 (en) | 2013-12-12 |
CN104365021B (zh) | 2018-02-16 |
JP6405303B2 (ja) | 2018-10-17 |
AU2013274854A1 (en) | 2014-12-18 |
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