NO20020320L - Generator for buesveising med regulatortrinn for tilpassing til inngangsspenninger - Google Patents
Generator for buesveising med regulatortrinn for tilpassing til inngangsspenningerInfo
- Publication number
- NO20020320L NO20020320L NO20020320A NO20020320A NO20020320L NO 20020320 L NO20020320 L NO 20020320L NO 20020320 A NO20020320 A NO 20020320A NO 20020320 A NO20020320 A NO 20020320A NO 20020320 L NO20020320 L NO 20020320L
- Authority
- NO
- Norway
- Prior art keywords
- adaptation
- generator
- arc welding
- input voltages
- regulator stage
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1582—Buck-boost converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1056—Power supply characterised by the electric circuit by using digital means
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Rectifiers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2000PD000136A IT1315697B1 (it) | 2000-05-22 | 2000-05-22 | Generatore per saldatura ad arco con stadio regolatore ad adattamentodi tensione di ingresso |
| CH01950/02A CH694854A5 (fr) | 2000-05-22 | 2000-05-22 | Machine d'électroérosion pour former un petit orifice. |
| PCT/EP2001/005666 WO2001089754A2 (en) | 2000-05-22 | 2001-05-17 | Arc welding generator with input voltage adapting regulator stage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20020320D0 NO20020320D0 (no) | 2002-01-21 |
| NO20020320L true NO20020320L (no) | 2002-03-21 |
Family
ID=34921077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20020320A NO20020320L (no) | 2000-05-22 | 2002-01-21 | Generator for buesveising med regulatortrinn for tilpassing til inngangsspenninger |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6593546B2 (es) |
| EP (1) | EP1284837A2 (es) |
| CN (1) | CN1404427A (es) |
| AU (1) | AU7052601A (es) |
| BR (1) | BR0106662A (es) |
| CA (1) | CA2379506A1 (es) |
| CH (1) | CH694854A5 (es) |
| IT (1) | IT1315697B1 (es) |
| MX (1) | MXPA02000836A (es) |
| NO (1) | NO20020320L (es) |
| WO (1) | WO2001089754A2 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6504132B1 (en) * | 2000-09-05 | 2003-01-07 | Lincoln Global, Inc. | Electric arc welder for variable AC input |
| ITPD20010182A1 (it) * | 2001-07-19 | 2003-01-19 | Selco Srl | Generatore per apparecchi di saldatura ad arco a fattore di potenza unitario. |
| DE10223024A1 (de) * | 2002-05-22 | 2003-12-18 | Metabowerke Gmbh | Stromquelle für ein Lichtbogenschweißsystem |
| ITPD20030027A1 (it) * | 2003-02-14 | 2004-08-15 | Selco Srl | Generatore per saldatrice ad arco ad elevato fattore di potenza |
| DE102004061341A1 (de) | 2004-12-20 | 2006-07-06 | Puls Gmbh | Stromversorgung |
| EP2360826B1 (en) | 2010-02-12 | 2015-09-09 | Nxp B.V. | A dc-dc converter arrangement |
| JP5729732B2 (ja) * | 2013-09-27 | 2015-06-03 | 株式会社京三製作所 | 直流電源装置、直流電源装置の制御方法 |
| US11482944B2 (en) * | 2018-02-15 | 2022-10-25 | Huawei Digital Power Technologies Co., Ltd. | AC to DC converter with parallel converter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211906C1 (en) * | 1992-04-09 | 1993-06-09 | Ewm Elektrowerk Muendersbach Verwaltungsgesellschaft Mbh, 5419 Muendersbach, De | Welding power supply circuitry - has waveform shaping circuit for rectifier input current so current waveform can assume sinusoidal shape |
| DE19522369A1 (de) | 1995-06-20 | 1997-01-02 | Niepenberg Dalex Werke | Gleichrichter-Netzteil |
| GB9512806D0 (en) | 1995-06-23 | 1995-08-23 | Univ Warwick | Load resonant converters |
| JPH1198837A (ja) | 1997-09-24 | 1999-04-09 | Sansha Electric Mfg Co Ltd | 直流電源装置 |
| JPH11127576A (ja) | 1997-10-20 | 1999-05-11 | Sansha Electric Mfg Co Ltd | 直流電源装置 |
| US6115273A (en) | 1998-07-09 | 2000-09-05 | Illinois Tool Works Inc. | Power converter with low loss switching |
| US6023037A (en) | 1998-11-05 | 2000-02-08 | Lincoln Global, Inc. | Electric ARC welder and plasma cutter |
-
2000
- 2000-05-22 IT IT2000PD000136A patent/IT1315697B1/it active
- 2000-05-22 CH CH01950/02A patent/CH694854A5/fr not_active IP Right Cessation
-
2001
- 2001-05-17 CA CA002379506A patent/CA2379506A1/en not_active Abandoned
- 2001-05-17 CN CN01801347A patent/CN1404427A/zh active Pending
- 2001-05-17 EP EP01949346A patent/EP1284837A2/en not_active Withdrawn
- 2001-05-17 US US09/858,714 patent/US6593546B2/en not_active Expired - Fee Related
- 2001-05-17 AU AU70526/01A patent/AU7052601A/en not_active Abandoned
- 2001-05-17 MX MXPA02000836A patent/MXPA02000836A/es unknown
- 2001-05-17 WO PCT/EP2001/005666 patent/WO2001089754A2/en active Application Filing
- 2001-05-17 BR BR0106662-5A patent/BR0106662A/pt not_active Application Discontinuation
-
2002
- 2002-01-21 NO NO20020320A patent/NO20020320L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1315697B1 (it) | 2003-03-18 |
| US6593546B2 (en) | 2003-07-15 |
| MXPA02000836A (es) | 2002-07-30 |
| EP1284837A2 (en) | 2003-02-26 |
| CN1404427A (zh) | 2003-03-19 |
| CA2379506A1 (en) | 2001-11-29 |
| NO20020320D0 (no) | 2002-01-21 |
| CH694854A5 (fr) | 2005-08-15 |
| BR0106662A (pt) | 2002-04-02 |
| WO2001089754A2 (en) | 2001-11-29 |
| ITPD20000136A1 (it) | 2001-11-22 |
| WO2001089754A3 (en) | 2002-04-25 |
| US20010042739A1 (en) | 2001-11-22 |
| AU7052601A (en) | 2001-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |