DE3710801C2 - - Google Patents
Info
- Publication number
- DE3710801C2 DE3710801C2 DE3710801A DE3710801A DE3710801C2 DE 3710801 C2 DE3710801 C2 DE 3710801C2 DE 3710801 A DE3710801 A DE 3710801A DE 3710801 A DE3710801 A DE 3710801A DE 3710801 C2 DE3710801 C2 DE 3710801C2
- Authority
- DE
- Germany
- Prior art keywords
- current
- main transistor
- circuit
- current transformer
- base
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 37
- 230000001629 suppression Effects 0.000 claims description 7
- 230000005415 magnetization Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- H03K17/60—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 bipolar transistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- 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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08126—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transitor 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
- H03K17/60—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 bipolar transistors
- H03K17/601—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 bipolar transistors using transformer coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61084992A JPS62242413A (ja) | 1986-04-15 | 1986-04-15 | トランジスタのベ−ス駆動回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3710801A1 DE3710801A1 (de) | 1987-10-22 |
| DE3710801C2 true DE3710801C2 (en, 2012) | 1989-09-28 |
Family
ID=13846126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873710801 Granted DE3710801A1 (de) | 1986-04-15 | 1987-03-31 | Basissteuerschaltung fuer einen transistor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4775803A (en, 2012) |
| JP (1) | JPS62242413A (en, 2012) |
| KR (1) | KR900001809B1 (en, 2012) |
| CA (1) | CA1268221A (en, 2012) |
| DE (1) | DE3710801A1 (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890009A (en) * | 1987-04-30 | 1989-12-26 | Hitachi, Ltd. | Monolithic integrated circuit device |
| US4910416A (en) * | 1988-03-04 | 1990-03-20 | Modicon, Inc. | Power switch monitor to improve switching time |
| US4970635A (en) * | 1988-11-14 | 1990-11-13 | Sundstrand Corporation | Inverter with proportional base drive controlled by a current transformer |
| FR2639489B1 (fr) * | 1988-11-22 | 1991-02-15 | Telemecanique | Dispositif interrupteur de puissance, notamment pour convertisseur de frequence |
| US5930123A (en) * | 1996-08-14 | 1999-07-27 | Reltec Corporation | Reset circuit for current transformer having a short reset interval |
| KR100736999B1 (ko) * | 2005-08-30 | 2007-07-09 | 현대자동차주식회사 | 엘피아이 엔진의 컷솔레노이드를 구비한 인젝터의제어회로와, 컷솔레노이드의 제어방법 및 컷솔레노이드의고장진단방법 |
| US8841940B2 (en) * | 2013-02-06 | 2014-09-23 | Infineon Technologies Austria Ag | System and method for a driver circuit |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4302807A (en) * | 1980-08-04 | 1981-11-24 | Burroughs Corporation | Controlled current base drive circuit |
| CA1199062A (en) * | 1982-09-06 | 1986-01-07 | Gerben S. Hoeksma | Dc-to-ac voltage converter having galvanically separated input and output(s) |
| DE3300682C2 (de) * | 1983-01-11 | 1986-01-02 | Siemens AG, 1000 Berlin und 8000 München | Steuerschaltungsanordnung zum Ein- und Ausschalten eines bipolaren Transistors |
| JPS6014519A (ja) * | 1983-07-04 | 1985-01-25 | Kyosan Electric Mfg Co Ltd | トランジスタインバ−タのベ−ス駆動装置 |
| GB2154386B (en) * | 1984-02-15 | 1988-08-24 | Astec Europ | Voltage converter circuit comprising a protective circuit |
| EP0153423B1 (en) * | 1984-02-20 | 1988-02-10 | HONEYWELL BULL ITALIA S.p.A. | Power fet driving circuit |
| US4638240A (en) * | 1985-12-05 | 1987-01-20 | Tandem Computers Incorporated | Base drive circuit for high-power switching transistor |
-
1986
- 1986-04-15 JP JP61084992A patent/JPS62242413A/ja active Granted
- 1986-08-19 KR KR1019860006843A patent/KR900001809B1/ko not_active Expired
-
1987
- 1987-03-31 DE DE19873710801 patent/DE3710801A1/de active Granted
- 1987-04-13 US US07/037,836 patent/US4775803A/en not_active Expired - Lifetime
- 1987-04-14 CA CA000534704A patent/CA1268221A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0464207B2 (en, 2012) | 1992-10-14 |
| JPS62242413A (ja) | 1987-10-23 |
| US4775803A (en) | 1988-10-04 |
| CA1268221C (en) | 1990-04-24 |
| DE3710801A1 (de) | 1987-10-22 |
| CA1268221A (en) | 1990-04-24 |
| KR900001809B1 (ko) | 1990-03-24 |
| KR870010693A (ko) | 1987-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |