FI102865B1 - Kytkentäverkko-osa - Google Patents
Kytkentäverkko-osaInfo
- Publication number
- FI102865B1 FI102865B1 FI916046A FI916046A FI102865B1 FI 102865 B1 FI102865 B1 FI 102865B1 FI 916046 A FI916046 A FI 916046A FI 916046 A FI916046 A FI 916046A FI 102865 B1 FI102865 B1 FI 102865B1
- Authority
- FI
- Finland
- Prior art keywords
- capacitor
- power supply
- switching power
- resistor
- diode
- Prior art date
Links
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
-
- 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
- H02M3/33569—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 having several active switching elements
- H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
-
- 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
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08146—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in bipolar transistor switches
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3920235A DE3920235A1 (de) | 1989-06-21 | 1989-06-21 | Schaltnetzteil |
DE3920235 | 1989-06-21 | ||
PCT/EP1990/000916 WO1990016110A1 (de) | 1989-06-21 | 1990-06-12 | Schaltnetzteil |
EP9000916 | 1990-06-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI916046A0 FI916046A0 (fi) | 1991-12-20 |
FI102865B1 true FI102865B1 (fi) | 1999-02-26 |
FI102865B FI102865B (fi) | 1999-02-26 |
Family
ID=6383196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI916046A FI102865B (fi) | 1989-06-21 | 1991-12-20 | Kytkentäverkko-osa |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0478612B1 (fi) |
JP (1) | JP2763401B2 (fi) |
KR (2) | KR0141582B1 (fi) |
AT (1) | ATE93669T1 (fi) |
AU (1) | AU5835390A (fi) |
DD (1) | DD298863A5 (fi) |
DE (2) | DE3920235A1 (fi) |
ES (1) | ES2045930T3 (fi) |
FI (1) | FI102865B (fi) |
HK (1) | HK9096A (fi) |
HU (1) | HUT58962A (fi) |
MY (1) | MY107406A (fi) |
TR (1) | TR24352A (fi) |
WO (1) | WO1990016110A1 (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06209569A (ja) * | 1993-01-05 | 1994-07-26 | Yokogawa Electric Corp | スイッチング電源装置 |
FI94687C (fi) * | 1993-09-22 | 1995-10-10 | Nokia Telecommunications Oy | Flyback-tyyppinen hakkuriteholähde |
DE19507084A1 (de) * | 1995-03-01 | 1996-09-12 | Bosch Gmbh Robert | Als Schaltregler ausgebildeter Sperrwandler |
JP3626072B2 (ja) | 2000-05-31 | 2005-03-02 | 松下電器産業株式会社 | スイッチング電源装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013332A1 (de) * | 1979-01-16 | 1980-07-23 | Siemens-Albis Aktiengesellschaft | Zerhackerschaltung |
FR2608857B1 (fr) * | 1986-12-19 | 1989-05-12 | Sodilec Sa | Convertisseur continu-continu du type " forward " a commutation a courant nul et a fonctionnement en courants bidirectionnels |
DE3705392A1 (de) * | 1987-02-20 | 1988-09-01 | Thomson Brandt Gmbh | Schaltnetzteil |
JP2773195B2 (ja) * | 1988-04-05 | 1998-07-09 | 松下電器産業株式会社 | スイッチング電源装置 |
-
1989
- 1989-06-21 DE DE3920235A patent/DE3920235A1/de not_active Withdrawn
-
1990
- 1990-06-12 AT AT90909140T patent/ATE93669T1/de not_active IP Right Cessation
- 1990-06-12 KR KR1019910701921A patent/KR0141582B1/ko active
- 1990-06-12 JP JP2508904A patent/JP2763401B2/ja not_active Expired - Fee Related
- 1990-06-12 EP EP90909140A patent/EP0478612B1/de not_active Expired - Lifetime
- 1990-06-12 HU HU905137A patent/HUT58962A/hu unknown
- 1990-06-12 WO PCT/EP1990/000916 patent/WO1990016110A1/de active IP Right Grant
- 1990-06-12 KR KR1019910701921A patent/KR920702801A/ko not_active IP Right Cessation
- 1990-06-12 AU AU58353/90A patent/AU5835390A/en not_active Abandoned
- 1990-06-12 ES ES90909140T patent/ES2045930T3/es not_active Expired - Lifetime
- 1990-06-12 DE DE90909140T patent/DE59002495D1/de not_active Expired - Fee Related
- 1990-06-19 DD DD90341808A patent/DD298863A5/de not_active IP Right Cessation
- 1990-06-19 MY MYPI90001034A patent/MY107406A/en unknown
- 1990-06-20 TR TR90/0665A patent/TR24352A/xx unknown
-
1991
- 1991-12-20 FI FI916046A patent/FI102865B/fi active
-
1996
- 1996-01-18 HK HK9096A patent/HK9096A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI916046A0 (fi) | 1991-12-20 |
EP0478612B1 (de) | 1993-08-25 |
ES2045930T3 (es) | 1994-01-16 |
JP2763401B2 (ja) | 1998-06-11 |
HK9096A (en) | 1996-01-26 |
EP0478612A1 (de) | 1992-04-08 |
AU5835390A (en) | 1991-01-08 |
DE59002495D1 (de) | 1993-09-30 |
HUT58962A (en) | 1992-03-30 |
KR0141582B1 (ko) | 1998-08-17 |
MY107406A (en) | 1995-11-30 |
TR24352A (tr) | 1991-09-01 |
DE3920235A1 (de) | 1991-01-03 |
DD298863A5 (de) | 1992-03-12 |
FI102865B (fi) | 1999-02-26 |
JPH04506296A (ja) | 1992-10-29 |
KR920702801A (ko) | 1992-10-06 |
WO1990016110A1 (de) | 1990-12-27 |
ATE93669T1 (de) | 1993-09-15 |
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