CN106199369B - 一种OR-ing MOSFET故障在线检测的方法及系统 - Google Patents
一种OR-ing MOSFET故障在线检测的方法及系统 Download PDFInfo
- Publication number
- CN106199369B CN106199369B CN201610785982.9A CN201610785982A CN106199369B CN 106199369 B CN106199369 B CN 106199369B CN 201610785982 A CN201610785982 A CN 201610785982A CN 106199369 B CN106199369 B CN 106199369B
- Authority
- CN
- China
- Prior art keywords
- ing
- mosfet
- ing mosfet
- power
- mcu
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2601—Apparatus or methods therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610785982.9A CN106199369B (zh) | 2016-08-31 | 2016-08-31 | 一种OR-ing MOSFET故障在线检测的方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610785982.9A CN106199369B (zh) | 2016-08-31 | 2016-08-31 | 一种OR-ing MOSFET故障在线检测的方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106199369A CN106199369A (zh) | 2016-12-07 |
CN106199369B true CN106199369B (zh) | 2018-10-09 |
Family
ID=58086833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610785982.9A Active CN106199369B (zh) | 2016-08-31 | 2016-08-31 | 一种OR-ing MOSFET故障在线检测的方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106199369B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020207055A1 (de) | 2020-06-05 | 2021-12-09 | Continental Teves Ag & Co. Ohg | Überwachung einer idealen Diode |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112616231A (zh) * | 2020-12-17 | 2021-04-06 | 陈迎春 | 周期供电电器的故障告警方法、检测告警装置及系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1831683A (zh) * | 2005-03-10 | 2006-09-13 | 西门子公司 | 对并联冗余的信号输出通道的诊断 |
CN1856754A (zh) * | 2003-08-19 | 2006-11-01 | 国际整流器公司 | 用于冗余功率系统的有源或运算控制器 |
CN102375128A (zh) * | 2010-08-02 | 2012-03-14 | 康舒科技股份有限公司 | 服务器电源供应系统的异常检测方法及装置 |
CN102624075A (zh) * | 2012-04-10 | 2012-08-01 | 河北实华科技有限公司 | 模块化ups系统多机并联方法及连接方案 |
CN103777554A (zh) * | 2014-02-07 | 2014-05-07 | 浪潮(北京)电子信息产业有限公司 | 一种热插拔保护线路系统 |
CN103872906A (zh) * | 2012-12-18 | 2014-06-18 | 中兴通讯股份有限公司 | 通信电源的控制装置及方法 |
CN104868733A (zh) * | 2014-02-20 | 2015-08-26 | 三星电机株式会社 | 电源设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4846744B2 (ja) * | 2008-02-18 | 2011-12-28 | 三菱電機株式会社 | 一方向導通装置 |
US9621047B2 (en) * | 2014-10-10 | 2017-04-11 | Dell Products L.P. | Systems and methods for measuring power system current using OR-ing MOSFETs |
-
2016
- 2016-08-31 CN CN201610785982.9A patent/CN106199369B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1856754A (zh) * | 2003-08-19 | 2006-11-01 | 国际整流器公司 | 用于冗余功率系统的有源或运算控制器 |
CN1831683A (zh) * | 2005-03-10 | 2006-09-13 | 西门子公司 | 对并联冗余的信号输出通道的诊断 |
CN102375128A (zh) * | 2010-08-02 | 2012-03-14 | 康舒科技股份有限公司 | 服务器电源供应系统的异常检测方法及装置 |
CN102624075A (zh) * | 2012-04-10 | 2012-08-01 | 河北实华科技有限公司 | 模块化ups系统多机并联方法及连接方案 |
CN103872906A (zh) * | 2012-12-18 | 2014-06-18 | 中兴通讯股份有限公司 | 通信电源的控制装置及方法 |
CN103777554A (zh) * | 2014-02-07 | 2014-05-07 | 浪潮(北京)电子信息产业有限公司 | 一种热插拔保护线路系统 |
CN104868733A (zh) * | 2014-02-20 | 2015-08-26 | 三星电机株式会社 | 电源设备 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020207055A1 (de) | 2020-06-05 | 2021-12-09 | Continental Teves Ag & Co. Ohg | Überwachung einer idealen Diode |
Also Published As
Publication number | Publication date |
---|---|
CN106199369A (zh) | 2016-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102890870B (zh) | 交通信号控制机故障自诊断装置和方法 | |
CN101738565B (zh) | 自适应故障指示器 | |
CN106199369B (zh) | 一种OR-ing MOSFET故障在线检测的方法及系统 | |
CN102390688A (zh) | 皮带综合保护装置 | |
CN104076808B (zh) | 工控设备的故障诊断系统和方法 | |
CN104392757B (zh) | 核电站用dcs系统 | |
CN107182162A (zh) | 智能监督灯丝继电器 | |
CN101515025A (zh) | 一种用于道路交通信号灯故障监督检测的装置及其检测方法 | |
CN104104542A (zh) | 一种基于rs485的实时智能排障方法 | |
CN201194134Y (zh) | 信号灯故障报警定位装置 | |
CN204391674U (zh) | 一种通信芯片实时电压监测装置 | |
CN204537462U (zh) | 具备额外独立信号灯故障检测电路的交通信号控制机 | |
CN204719176U (zh) | 一种智能故障指示器 | |
CN109713788A (zh) | 一种用于电力设备的远程故障监测方法 | |
CN206057461U (zh) | 一种防雷箱的雷电监测及劣化状态监测系统 | |
CN107481541A (zh) | 一种信号灯线路搭接故障检测方法 | |
CN105896473A (zh) | 多重冗余智能带电量显示的断相保护装置及其控制方法 | |
CN106452203A (zh) | 一种可靠的驱动控制系统及其控制方法 | |
CN203933153U (zh) | 电力开关柜的智能控制器 | |
CN202083926U (zh) | 基于硬线控制的城市轨道交通车辆故障门快速识别装置 | |
CN102590712B (zh) | 一种基于快速熔断器的检测定位装置及其方法 | |
CN206220610U (zh) | 一种升降横移立体车库保护装置信号集成控制器 | |
CN204303170U (zh) | 自动降级监控处理装置 | |
CN203012970U (zh) | 具有智能故障诊断功能的交通信号控制机 | |
CN204802804U (zh) | 电梯门锁故障检测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200813 Address after: 430000 part of the third floor of cable building, Guandong science and Technology Park, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: Wuhan Changjiang Computing Technology Co.,Ltd. Address before: 430074 No. 67, Pioneer Street, East Lake Development Zone, Wuhan, Hubei, Optics Valley Patentee before: FIBERHOME TELECOMMUNICATION TECHNOLOGIES Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method and system for on line fault detection of or ing MOSFET Effective date of registration: 20210531 Granted publication date: 20181009 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Wuhan Changjiang Computing Technology Co.,Ltd. Registration number: Y2021420000031 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230914 Granted publication date: 20181009 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Wuhan Changjiang Computing Technology Co.,Ltd. Registration number: Y2021420000031 |