JPS62123363U - - Google Patents
Info
- Publication number
- JPS62123363U JPS62123363U JP785086U JP785086U JPS62123363U JP S62123363 U JPS62123363 U JP S62123363U JP 785086 U JP785086 U JP 785086U JP 785086 U JP785086 U JP 785086U JP S62123363 U JPS62123363 U JP S62123363U
- Authority
- JP
- Japan
- Prior art keywords
- output
- power source
- lines
- welding power
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arc Welding Control (AREA)
Description
第１図は本考案の一実施例を示す溶接電源の主
回路構成図、第２図は従来のラインフイルタ付イ
ンバータ制御溶接電源の概略構成図である。
１：インバータ制御溶接電源、８：入力端子、
９：入力側整流回路、１１：インバータ、１２：
変圧器、１３：出力側整流器、１４：直流リアク
タ、１５：出力端子、１９：フイルタチヨーク、
２０：バイパスコンデンサ。
FIG. 1 is a main circuit configuration diagram of a welding power source showing an embodiment of the present invention, and FIG. 2 is a schematic configuration diagram of a conventional inverter-controlled welding power source with a line filter. 1: Inverter controlled welding power source, 8: Input terminal,
9: Input side rectifier circuit, 11: Inverter, 12:
Transformer, 13: Output rectifier, 14: DC reactor, 15: Output terminal, 19: Filter yoke,
20: Bypass capacitor.
Claims (1)
周波数よりも高い周波数の交流に変換し、変圧器
および整流器を介し直流出力としてアーク負荷に
供給するアーク溶接用電源において、出力電流を
平滑化する直流リアクタと出力端子との間に、出
力側回路の線間を磁気的に結合するフイルタチヨ
ークと線間を容量結合するバイパスコンデンサを
接続したことを特徴とするアーク溶接用電源。 A DC reactor and output that smooths the output current in an arc welding power source that converts the rectifier circuit output into AC with a frequency higher than the commercial AC power frequency using an inverter and supplies it to the arc load as DC output via a transformer and rectifier. An arc welding power source characterized in that a filter yoke for magnetically coupling between the lines of an output circuit and a bypass capacitor for capacitively coupling between the lines are connected between the terminal and the output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP785086U JPH0415418Y2 (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP785086U JPH0415418Y2 (en) | 1986-01-24 | 1986-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62123363U true JPS62123363U (en) | 1987-08-05 |
| JPH0415418Y2 JPH0415418Y2 (en) | 1992-04-07 |
Family
ID=30791686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP785086U Expired JPH0415418Y2 (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415418Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02104734U (en) * | 1989-02-08 | 1990-08-21 |
-
1986
- 1986-01-24 JP JP785086U patent/JPH0415418Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02104734U (en) * | 1989-02-08 | 1990-08-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415418Y2 (en) | 1992-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62123363U (en) | ||
| JPS6246385Y2 (en) | ||
| JPS63120590U (en) | ||
| JPS6315183U (en) | ||
| JPS6412491U (en) | ||
| JPS63117290U (en) | ||
| JPH03104092U (en) | ||
| JPH04460U (en) | ||
| JPS62177245U (en) | ||
| JPS6079294U (en) | power circuit | |
| JPH0350939U (en) | ||
| JPH01157587U (en) | ||
| JPS5920962U (en) | DC power supply for welding | |
| JPH0182687U (en) | ||
| JPS62198648U (en) | ||
| JPS63149153U (en) | ||
| JPS61262086A (en) | Inverter | |
| JPS6226141U (en) | ||
| JPS6270691U (en) | ||
| JPS59111309U (en) | Voltage input type isolator | |
| JPS6270694U (en) | ||
| JPS6374035U (en) | ||
| JPH0340893U (en) | ||
| JPH0472885U (en) | ||
| JPS6370692U (en) |