JP5337690B2 - 半導体スイッチ安全デバイス - Google Patents
半導体スイッチ安全デバイス Download PDFInfo
- Publication number
- JP5337690B2 JP5337690B2 JP2009505875A JP2009505875A JP5337690B2 JP 5337690 B2 JP5337690 B2 JP 5337690B2 JP 2009505875 A JP2009505875 A JP 2009505875A JP 2009505875 A JP2009505875 A JP 2009505875A JP 5337690 B2 JP5337690 B2 JP 5337690B2
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- JP
- Japan
- Prior art keywords
- switch
- short circuit
- control
- component
- safety device
- 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.)
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Classifications
-
- 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
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
- H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
-
- 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
- H02H3/02—Details
- H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
-
- 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
- H02H3/08—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 current
- H02H3/087—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 current for dc applications
-
- 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
- H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
- H01H2085/466—Circuit arrangements not adapted to a particular application of the protective device with remote controlled forced fusing
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Electronic Switches (AREA)
Description
2 二次線
3 ヒューズ
4 短絡回路起動構成部品
5 第2マイクロコントローラ[制御手段]
6 (第2)電圧比較器[比較手段]
7 (制御)抵抗[検知手段]
8 (第1)電圧比較器
9 第1マイクロコントローラ[制御手段]
10 スイッチ構成部品
11、12 制御出力部
13 追加制御出力部
14 論理ゲートOU
15 制御入力部
16 一次回路
17 制御手段
20、21、24、26 表示領域
22、23、25、27 表示線
i 電流
t 時間
Claims (7)
- 半導体スイッチデバイス(1)向けの二次線(2)制御安全デバイスにおいて、前記安全デバイスはヒューズ(3)を該二次線の上流に備え、該ヒューズ(3)切断用の該二次線の短絡回路起動構成部品(4)ならびに該二次線中の過電流の検知に基づく該短絡回路起動構成部品(4)の作動手段(5,6,7)を含み、
該作動手段にスイッチデバイスの端子電位差の検知手段(7)、該電位差の閾値との比較手段(6)、ならびに該閾値からの超過検知に関する該短絡回路起動構成部品(4)の制御手段(5)を含み、
該検知手段が該スイッチデバイスを制御する制御抵抗(7)であって、
該スイッチデバイスに、該制御抵抗(7)端子における第1増幅器および/または電圧比較器(8)、ならびに、該第1増幅器および/または電圧比較器の増幅信号を受け取ると同時に、該増幅信号値に応じてスイッチ構成部品(10)の切り換えがプログラムされかつ該スイッチ構成部品(10)の制御出力部(11)が含まれる該スイッチ構成部品(10)の制御の第1マイクロコントローラ(9)を含み、該短絡回路起動回路に、該制御抵抗(7)の端子における第2増幅器および/または電圧比較器(6)、ならびに、該第2増幅器および/または電圧比較器の増幅信号を受け取ると同時に、該増幅信号値に応じて該線の短絡回路起動の該短絡回路起動構成部品(4)の作動がプログラムされる該線の短絡回路起動の該短絡回路起動構成部品(4)制御の第2マイクロコントローラ(5)を含み、該第2マイクロコントローラに該線の短絡回路起動の該短絡回路起動構成部品(4)の制御出力部(11)を含む
ことを特徴とする制御安全デバイス。 - 該第2マイクロコントローラ(5)に該スイッチ構成部品(10)の追加制御出力部(13)が含まれる請求項1による安全デバイスであって、該デバイスに、該第1マイクロコントローラの該制御出力部(11)と該スイッチ構成部品(10)の制御入力部(15)間に挿入されると同時に、該制御出力部(11)あるいは該追加出力部(13)から1までの通過に基づいて該スイッチ構成部品の開放を始動させる該追加出力部(13)の信号を受け取る論理ゲートOU(14)が含まれることを特徴とする請求項1に記載の安全デバイス。
- 前記短絡回路起動の該短絡回路起動構成部品(4)が半導体切換装置であることを特徴とする請求項1または2に記載の安全デバイス。
- 該切換装置がサイリスターであって、該スイッチデバイスの端子電位差が直流電位差であることを特徴とする請求項3に記載の安全デバイス。
- 該切換装置がトライアックであり、該スイッチデバイスの端子電位差が交流電位差であることを特徴とする請求項3に記載の安全デバイス。
- 前記半導体スイッチデバイスを通る二次回路の開放作動電流を越えるレベルの過電流の発生に基づいて該線に短絡回路を起動させるよう較正されることを特徴とする請求項1から5のいずれか1項に記載の安全デバイス。
- 二次ケーブルの煙曲線を下回りかつヒューズの切断曲線i2.tよりも下回るように定められた前記短絡回路作動曲線i2.tを有することを特徴とする請求項1から6のいずれか1項に記載の安全デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0651413A FR2900292B1 (fr) | 2006-04-21 | 2006-04-21 | Dispositif de securite pour interrupteur a semi-conducteurs |
FR06/51413 | 2006-04-21 | ||
PCT/EP2007/053756 WO2007122150A1 (fr) | 2006-04-21 | 2007-04-18 | Dispositif de securite pour interrupteur a semi-conducteurs |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009535004A JP2009535004A (ja) | 2009-09-24 |
JP2009535004A5 JP2009535004A5 (ja) | 2012-09-13 |
JP5337690B2 true JP5337690B2 (ja) | 2013-11-06 |
Family
ID=37667598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009505875A Active JP5337690B2 (ja) | 2006-04-21 | 2007-04-18 | 半導体スイッチ安全デバイス |
Country Status (9)
Country | Link |
---|---|
US (1) | US7944664B2 (ja) |
EP (1) | EP2011235B1 (ja) |
JP (1) | JP5337690B2 (ja) |
CN (1) | CN101427467B (ja) |
BR (1) | BRPI0710297A2 (ja) |
CA (1) | CA2649225C (ja) |
FR (1) | FR2900292B1 (ja) |
RU (1) | RU2440651C2 (ja) |
WO (1) | WO2007122150A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8711593B2 (en) * | 2008-08-20 | 2014-04-29 | ConvenientPower HK Ltd. | Generalized AC-DC synchronous rectification techniques for single- and multi-phase systems |
US8942018B2 (en) | 2008-08-20 | 2015-01-27 | ConvenientPower HK Ltd. | Single-phase self-driven full-bridge synchronous rectification |
JP2010172049A (ja) * | 2009-01-20 | 2010-08-05 | Autonetworks Technologies Ltd | 電線保護回路および電線の保護方法 |
FR2941572B1 (fr) * | 2009-01-28 | 2011-05-06 | Jacques Gascuel | Dispositif de surveillance et de protection de l'alimentation d'un appareil electrique et procede de mise en oeuvre de ce dispositif |
JP2010283977A (ja) * | 2009-06-04 | 2010-12-16 | Yazaki Corp | 負荷回路の保護装置 |
CN104993696B (zh) * | 2015-01-20 | 2018-04-24 | 深圳市长昊机电有限公司 | Dc/dc变换升压模块 |
GB201603211D0 (en) * | 2016-02-24 | 2016-04-06 | Cooper Technologies Co | Voltage crowbar |
FR3053174B1 (fr) * | 2016-06-28 | 2018-07-27 | Socomec | Procede de generation d'un courant de court-circuit pour le declenchement d'un element de protection electrique |
DE102017109378B4 (de) * | 2017-02-16 | 2022-07-07 | Dehn Se | Elektronische Sicherung für eine, an ein Niedervolt-Gleichspannungsnetz anschließbare Last zum Schutz vor transienten und temporären Überspannungen |
EP3691127A1 (de) * | 2019-01-31 | 2020-08-05 | Siemens Aktiengesellschaft | Sicherer elektronischer schalter |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878434A (en) * | 1973-12-10 | 1975-04-15 | Leeds & Northrup Co | Power-limiting electrical barrier device |
DE3622268C1 (de) * | 1986-07-03 | 1988-02-11 | Stahl R Schaltgeraete Gmbh | Sicherheitsbarriere |
DE4000674A1 (de) * | 1989-02-01 | 1990-08-02 | Siemens Ag | Schaltungsanordnung zur speisung eigensicherer elektrischer schaltkreise |
US5563759A (en) * | 1995-04-11 | 1996-10-08 | International Rectifier Corporation | Protected three-pin mosgated power switch with separate input reset signal level |
JPH1066251A (ja) * | 1996-08-13 | 1998-03-06 | Sony Corp | 2次電池の保護装置 |
CN2283332Y (zh) * | 1996-09-17 | 1998-06-03 | 董景金 | 自控节能开关 |
JP3786335B2 (ja) * | 1999-11-05 | 2006-06-14 | 日本ビクター株式会社 | ランプ用電源装置 |
JP2002149246A (ja) * | 2000-11-07 | 2002-05-24 | Toshiba Corp | 安定化電源回路および過電流保護方法 |
DE10124683B4 (de) * | 2001-05-18 | 2006-06-14 | R. Stahl Schaltgeräte GmbH | Leistungsbegrenzungsschaltung |
US6633475B2 (en) * | 2001-06-22 | 2003-10-14 | Robert Bosch Corporation | High side supply shut down circuit |
US6700770B2 (en) * | 2002-03-22 | 2004-03-02 | Turnstone Systems, Inc. | Protection of double end exposed systems |
JP4276924B2 (ja) * | 2003-10-31 | 2009-06-10 | ミドリ安全株式会社 | 絶縁監視装置 |
FR2868573B1 (fr) * | 2004-04-02 | 2006-06-23 | Airbus France Sas | Procede d'optimisation d'un cablage electrique, notamment dans le domaine aeronautique |
US7626797B2 (en) * | 2006-07-24 | 2009-12-01 | Hamilton Sundstrand Corporation | Solid state power controller with lightning protection |
-
2006
- 2006-04-21 FR FR0651413A patent/FR2900292B1/fr not_active Expired - Fee Related
-
2007
- 2007-04-18 WO PCT/EP2007/053756 patent/WO2007122150A1/fr active Application Filing
- 2007-04-18 BR BRPI0710297-6A patent/BRPI0710297A2/pt not_active Application Discontinuation
- 2007-04-18 CA CA2649225A patent/CA2649225C/fr active Active
- 2007-04-18 RU RU2008145901/07A patent/RU2440651C2/ru not_active IP Right Cessation
- 2007-04-18 EP EP07728218.4A patent/EP2011235B1/fr active Active
- 2007-04-18 CN CN200780014033XA patent/CN101427467B/zh active Active
- 2007-04-18 JP JP2009505875A patent/JP5337690B2/ja active Active
- 2007-04-18 US US12/297,882 patent/US7944664B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2649225A1 (fr) | 2007-11-01 |
FR2900292A1 (fr) | 2007-10-26 |
CN101427467A (zh) | 2009-05-06 |
US20090251838A1 (en) | 2009-10-08 |
EP2011235A1 (fr) | 2009-01-07 |
JP2009535004A (ja) | 2009-09-24 |
BRPI0710297A2 (pt) | 2011-08-09 |
RU2008145901A (ru) | 2010-05-27 |
WO2007122150A1 (fr) | 2007-11-01 |
FR2900292B1 (fr) | 2008-11-14 |
CN101427467B (zh) | 2012-11-28 |
US7944664B2 (en) | 2011-05-17 |
RU2440651C2 (ru) | 2012-01-20 |
EP2011235B1 (fr) | 2013-07-03 |
CA2649225C (fr) | 2015-06-16 |
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