FR2486326A1 - Circuit de commande d'un transistor de commutation dans un convertisseur statique et convertisseur le comportant - Google Patents
Circuit de commande d'un transistor de commutation dans un convertisseur statique et convertisseur le comportant Download PDFInfo
- Publication number
- FR2486326A1 FR2486326A1 FR8014912A FR8014912A FR2486326A1 FR 2486326 A1 FR2486326 A1 FR 2486326A1 FR 8014912 A FR8014912 A FR 8014912A FR 8014912 A FR8014912 A FR 8014912A FR 2486326 A1 FR2486326 A1 FR 2486326A1
- Authority
- FR
- France
- Prior art keywords
- transistor
- base
- current
- resistor
- voltage
- 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.)
- Granted
Links
- 230000003068 static effect Effects 0.000 title claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 108
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 239000003990 capacitor Substances 0.000 claims description 53
- 230000010355 oscillation Effects 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 4
- 230000010287 polarization Effects 0.000 abstract description 11
- 230000037452 priming Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 15
- 229920006395 saturated elastomer Polymers 0.000 description 15
- 230000006870 function Effects 0.000 description 11
- 230000033228 biological regulation Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 6
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- 230000001186 cumulative effect Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 230000003534 oscillatory effect Effects 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
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- 230000000306 recurrent effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
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- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241001523405 Limax Species 0.000 description 1
- 108091006503 SLC26A1 Proteins 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
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- 239000002800 charge carrier Substances 0.000 description 1
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- 230000003111 delayed effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Classifications
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3381—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement using a single commutation path
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014912A FR2486326A1 (fr) | 1980-07-04 | 1980-07-04 | Circuit de commande d'un transistor de commutation dans un convertisseur statique et convertisseur le comportant |
| EP81401050A EP0043761B1 (fr) | 1980-07-04 | 1981-06-30 | Circuit de commande d'un transistor de commutation dans un convertisseur statique et convertisseur le comportant |
| DE8181401050T DE3165224D1 (en) | 1980-07-04 | 1981-06-30 | Switching transistor control circuit in a static converter, and converter comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014912A FR2486326A1 (fr) | 1980-07-04 | 1980-07-04 | Circuit de commande d'un transistor de commutation dans un convertisseur statique et convertisseur le comportant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2486326A1 true FR2486326A1 (fr) | 1982-01-08 |
| FR2486326B1 FR2486326B1 (en, 2012) | 1982-09-17 |
Family
ID=9243859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8014912A Granted FR2486326A1 (fr) | 1980-07-04 | 1980-07-04 | Circuit de commande d'un transistor de commutation dans un convertisseur statique et convertisseur le comportant |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0043761B1 (en, 2012) |
| DE (1) | DE3165224D1 (en, 2012) |
| FR (1) | FR2486326A1 (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110934A1 (de) * | 1981-03-20 | 1982-09-30 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schaltnetzteil fuer elektronische geraete |
| EP0205642A1 (en) * | 1985-06-24 | 1986-12-30 | Deutsche Thomson-Brandt GmbH | D.C. to D.C. converter |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1199062A (en) * | 1982-09-06 | 1986-01-07 | Gerben S. Hoeksma | Dc-to-ac voltage converter having galvanically separated input and output(s) |
| DE4203538A1 (de) * | 1992-02-07 | 1993-08-12 | Thomson Brandt Gmbh | Treiberschaltung fuer einen leistungstransistor |
| MY114795A (en) * | 1995-10-02 | 2003-01-31 | Thomson Consumer Electronics | Tuned switch-mode power supply with current mode control |
| TW349287B (en) * | 1996-09-12 | 1999-01-01 | Thomson Consumer Electronics | A forward converter with an inductor coupled to a transformer winding |
| TW344163B (en) * | 1996-09-12 | 1998-11-01 | Thomson Consumer Electronics | Self oscillating proportional drive zero voltage switching power supply |
| US8254151B2 (en) | 2007-05-25 | 2012-08-28 | Thomson Licensing | Power supply |
| CN115803638A (zh) | 2020-07-13 | 2023-03-14 | 欧米克朗电子仪器有限公司 | 用于确定电容式电压互感器的状态的方法和装置 |
| CN112803819A (zh) * | 2021-01-15 | 2021-05-14 | 谢恩来 | 一种小功率逆变电源电路 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2285739A1 (fr) * | 1974-09-20 | 1976-04-16 | Siemens Ag | Montage pour convertisseur de frequence moyenne |
| DE2651196A1 (de) * | 1976-11-10 | 1978-05-18 | Licentia Gmbh | Schaltnetzteil fuer ein geraet der nachrichtentechnik, insbesondere einen fernsehempfaenger |
| GB2018529A (en) * | 1978-04-06 | 1979-10-17 | Westfaelische Metall Industrie | DC-to-DC converters |
-
1980
- 1980-07-04 FR FR8014912A patent/FR2486326A1/fr active Granted
-
1981
- 1981-06-30 DE DE8181401050T patent/DE3165224D1/de not_active Expired
- 1981-06-30 EP EP81401050A patent/EP0043761B1/fr not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2285739A1 (fr) * | 1974-09-20 | 1976-04-16 | Siemens Ag | Montage pour convertisseur de frequence moyenne |
| DE2651196A1 (de) * | 1976-11-10 | 1978-05-18 | Licentia Gmbh | Schaltnetzteil fuer ein geraet der nachrichtentechnik, insbesondere einen fernsehempfaenger |
| GB2018529A (en) * | 1978-04-06 | 1979-10-17 | Westfaelische Metall Industrie | DC-to-DC converters |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110934A1 (de) * | 1981-03-20 | 1982-09-30 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schaltnetzteil fuer elektronische geraete |
| EP0205642A1 (en) * | 1985-06-24 | 1986-12-30 | Deutsche Thomson-Brandt GmbH | D.C. to D.C. converter |
| US4710859A (en) * | 1985-06-24 | 1987-12-01 | Deutsche Thomson-Brandt Gmbh | D.C. to D.C. converter with a switch-mode power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3165224D1 (en) | 1984-09-06 |
| EP0043761A1 (fr) | 1982-01-13 |
| EP0043761B1 (fr) | 1984-08-01 |
| FR2486326B1 (en, 2012) | 1982-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |