TW202231391A - 電源裝置 - Google Patents
電源裝置 Download PDFInfo
- Publication number
- TW202231391A TW202231391A TW111105105A TW111105105A TW202231391A TW 202231391 A TW202231391 A TW 202231391A TW 111105105 A TW111105105 A TW 111105105A TW 111105105 A TW111105105 A TW 111105105A TW 202231391 A TW202231391 A TW 202231391A
- Authority
- TW
- Taiwan
- Prior art keywords
- power supply
- control circuit
- frame body
- frequency
- voltage
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 35
- 238000010586 diagram Methods 0.000 description 13
- 230000005284 excitation Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 238000009499 grossing Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/1305—Feedback control systems
-
- 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
- H02M1/12—Arrangements for reducing harmonics from AC input or output
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Plasma & Fusion (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Lasers (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021020650A JP7465225B2 (ja) | 2021-02-12 | 2021-02-12 | 電源装置 |
| JP2021-020650 | 2021-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202231391A true TW202231391A (zh) | 2022-08-16 |
Family
ID=82805351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111105105A TW202231391A (zh) | 2021-02-12 | 2022-02-11 | 電源裝置 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7465225B2 (ja) |
| KR (1) | KR20220115881A (ja) |
| CN (1) | CN114928235A (ja) |
| TW (1) | TW202231391A (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5749192B2 (ja) | 2012-02-13 | 2015-07-15 | 株式会社東芝 | 車両用駆動制御装置 |
| JP7189674B2 (ja) | 2018-04-20 | 2022-12-14 | 住友重機械工業株式会社 | レーザ加工機およびその電源装置 |
| JP7117274B2 (ja) | 2019-07-05 | 2022-08-12 | 日立Astemo株式会社 | 電力変換装置 |
-
2021
- 2021-02-12 JP JP2021020650A patent/JP7465225B2/ja active Active
-
2022
- 2022-02-10 KR KR1020220017554A patent/KR20220115881A/ko active Pending
- 2022-02-11 CN CN202210128667.4A patent/CN114928235A/zh active Pending
- 2022-02-11 TW TW111105105A patent/TW202231391A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220115881A (ko) | 2022-08-19 |
| JP2022123372A (ja) | 2022-08-24 |
| JP7465225B2 (ja) | 2024-04-10 |
| CN114928235A (zh) | 2022-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101609107B1 (ko) | 직류전원장치, 직류전원장치의 제어방법 | |
| NL8103908A (nl) | Generator voor het starten en bedrijven van een belasting met varierende impedantiekarakteristiek. | |
| US9232627B2 (en) | Radio-frequency oscillation circuit | |
| KR102615048B1 (ko) | 레이저가공기 및 그 전원장치 | |
| KR20010106115A (ko) | 유전체 배리어 방전램프 광원장치 | |
| TW202231391A (zh) | 電源裝置 | |
| KR20190045156A (ko) | 레이저광원 및 그것을 이용한 레이저가공장치 | |
| KR20150124918A (ko) | 전력 공급 장치 및 전력 공급 장치를 제어하기 위한 방법 | |
| JP3079299B2 (ja) | パルスレーザ装置 | |
| CN101982936B (zh) | 控制器及其箝制电路 | |
| RU2129755C1 (ru) | Источник питания для растрового центрального контроллера для видеодисплея | |
| JP2008253096A (ja) | 放電負荷用電源 | |
| CN110391582B (zh) | 激光装置及其电源装置 | |
| JP4432652B2 (ja) | ランプ点灯装置 | |
| JP6772922B2 (ja) | 共振インバータ | |
| US20110304275A1 (en) | Discharge lamp lighting device | |
| JP3348648B2 (ja) | 誘電体バリア放電ランプ光源装置 | |
| JP2022121971A (ja) | レーザ用電源装置及びレーザ加工装置 | |
| JP2008271716A (ja) | 電源装置 | |
| JP2021136768A (ja) | コンバータ | |
| CN101960923A (zh) | 放电管点灯装置 | |
| KR100662213B1 (ko) | 섬광 램프 점등용 충전 회로 | |
| JPS61288729A (ja) | 電源装置 | |
| JPH0779043A (ja) | パルス放電装置 | |
| JPH11150861A (ja) | コンデンサの充電装置 |