JPS63286274A - 交流ア−ク溶接機用電源装置 - Google Patents
交流ア−ク溶接機用電源装置Info
- Publication number
- JPS63286274A JPS63286274A JP62119863A JP11986387A JPS63286274A JP S63286274 A JPS63286274 A JP S63286274A JP 62119863 A JP62119863 A JP 62119863A JP 11986387 A JP11986387 A JP 11986387A JP S63286274 A JPS63286274 A JP S63286274A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- smoothing capacitor
- circuit
- smoothing
- switching
- 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
- 238000003466 welding Methods 0.000 title claims description 36
- 238000009499 grossing Methods 0.000 claims abstract description 90
- 239000003990 capacitor Substances 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 239000010953 base metal Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62119863A JPS63286274A (ja) | 1987-05-15 | 1987-05-15 | 交流ア−ク溶接機用電源装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62119863A JPS63286274A (ja) | 1987-05-15 | 1987-05-15 | 交流ア−ク溶接機用電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63286274A true JPS63286274A (ja) | 1988-11-22 |
| JPH0363466B2 JPH0363466B2 (enrdf_load_stackoverflow) | 1991-10-01 |
Family
ID=14772136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62119863A Granted JPS63286274A (ja) | 1987-05-15 | 1987-05-15 | 交流ア−ク溶接機用電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63286274A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039269U (enrdf_load_stackoverflow) * | 1989-06-09 | 1991-01-29 | ||
| FR2695584A1 (fr) * | 1992-09-11 | 1994-03-18 | Sansha Electric Mfg Co Ltd | Dispositif de soudure à l'arc. |
-
1987
- 1987-05-15 JP JP62119863A patent/JPS63286274A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039269U (enrdf_load_stackoverflow) * | 1989-06-09 | 1991-01-29 | ||
| FR2695584A1 (fr) * | 1992-09-11 | 1994-03-18 | Sansha Electric Mfg Co Ltd | Dispositif de soudure à l'arc. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0363466B2 (enrdf_load_stackoverflow) | 1991-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |