KR960015731U - 전류 및 전압 궤환에 의해 제어되는 직류 전원 장치. - Google Patents
전류 및 전압 궤환에 의해 제어되는 직류 전원 장치.Info
- Publication number
- KR960015731U KR960015731U KR2019940026140U KR19940026140U KR960015731U KR 960015731 U KR960015731 U KR 960015731U KR 2019940026140 U KR2019940026140 U KR 2019940026140U KR 19940026140 U KR19940026140 U KR 19940026140U KR 960015731 U KR960015731 U KR 960015731U
- Authority
- KR
- South Korea
- Prior art keywords
- current
- power supplies
- voltage feedback
- supplies controlled
- controlled
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Rectifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940026140U KR970006425Y1 (ko) | 1994-10-06 | 1994-10-06 | 전류 및 전압 궤환에 의해 제어되는 직류 전원 장치. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940026140U KR970006425Y1 (ko) | 1994-10-06 | 1994-10-06 | 전류 및 전압 궤환에 의해 제어되는 직류 전원 장치. |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960015731U true KR960015731U (ko) | 1996-05-17 |
KR970006425Y1 KR970006425Y1 (ko) | 1997-06-24 |
Family
ID=19394998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940026140U KR970006425Y1 (ko) | 1994-10-06 | 1994-10-06 | 전류 및 전압 궤환에 의해 제어되는 직류 전원 장치. |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970006425Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100421558B1 (ko) * | 2001-03-27 | 2004-03-09 | 이진식 | 삼상직류용접기의 전력제어방법 |
-
1994
- 1994-10-06 KR KR2019940026140U patent/KR970006425Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100421558B1 (ko) * | 2001-03-27 | 2004-03-09 | 이진식 | 삼상직류용접기의 전력제어방법 |
Also Published As
Publication number | Publication date |
---|---|
KR970006425Y1 (ko) | 1997-06-24 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20040624 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |