JPH0585264B2 - - Google Patents
Info
- Publication number
- JPH0585264B2 JPH0585264B2 JP60091497A JP9149785A JPH0585264B2 JP H0585264 B2 JPH0585264 B2 JP H0585264B2 JP 60091497 A JP60091497 A JP 60091497A JP 9149785 A JP9149785 A JP 9149785A JP H0585264 B2 JPH0585264 B2 JP H0585264B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- polarity
- arc
- welding
- rectifier
- 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 - Fee Related
Links
- 238000004804 winding Methods 0.000 claims description 34
- 238000003466 welding Methods 0.000 claims description 30
- 239000003990 capacitor Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000010953 base metal Substances 0.000 claims description 3
- 238000007562 laser obscuration time method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 12
- 230000007704 transition Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arc Welding Control (AREA)
- Inverter Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60091497A JPS61251485A (ja) | 1985-04-27 | 1985-04-27 | 交流アーク溶接用電源装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60091497A JPS61251485A (ja) | 1985-04-27 | 1985-04-27 | 交流アーク溶接用電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61251485A JPS61251485A (ja) | 1986-11-08 |
| JPH0585264B2 true JPH0585264B2 (en]) | 1993-12-06 |
Family
ID=14028047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60091497A Granted JPS61251485A (ja) | 1985-04-27 | 1985-04-27 | 交流アーク溶接用電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61251485A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7004258B2 (ja) * | 2017-11-14 | 2022-01-21 | 株式会社ダイヘン | 溶接電源装置 |
-
1985
- 1985-04-27 JP JP60091497A patent/JPS61251485A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61251485A (ja) | 1986-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |