KR900013378A - Load current and power factor variable - Google Patents
Load current and power factor variable Download PDFInfo
- Publication number
- KR900013378A KR900013378A KR1019890002480A KR890002480A KR900013378A KR 900013378 A KR900013378 A KR 900013378A KR 1019890002480 A KR1019890002480 A KR 1019890002480A KR 890002480 A KR890002480 A KR 890002480A KR 900013378 A KR900013378 A KR 900013378A
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- power factor
- supply unit
- load current
- power
- Prior art date
Links
Classifications
-
- 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
- G05F1/70—Regulating power factor; Regulating reactive current or power
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
- Ac-Ac Conversion (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 회로도.1 is a circuit diagram of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890002480A KR920001951B1 (en) | 1989-02-28 | 1989-02-28 | Load circuit and power factor controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890002480A KR920001951B1 (en) | 1989-02-28 | 1989-02-28 | Load circuit and power factor controller |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900013378A true KR900013378A (en) | 1990-09-05 |
KR920001951B1 KR920001951B1 (en) | 1992-03-07 |
Family
ID=19284166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890002480A KR920001951B1 (en) | 1989-02-28 | 1989-02-28 | Load circuit and power factor controller |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920001951B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100884207B1 (en) * | 2008-10-01 | 2009-02-18 | 이영섭 | Complex control apparatus for electric power system |
-
1989
- 1989-02-28 KR KR1019890002480A patent/KR920001951B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100884207B1 (en) * | 2008-10-01 | 2009-02-18 | 이영섭 | Complex control apparatus for electric power system |
Also Published As
Publication number | Publication date |
---|---|
KR920001951B1 (en) | 1992-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20070208 Year of fee payment: 16 |
|
LAPS | Lapse due to unpaid annual fee |