KR930024034A - Sensor built-in transformer - Google Patents
Sensor built-in transformer Download PDFInfo
- Publication number
- KR930024034A KR930024034A KR1019920009408A KR920009408A KR930024034A KR 930024034 A KR930024034 A KR 930024034A KR 1019920009408 A KR1019920009408 A KR 1019920009408A KR 920009408 A KR920009408 A KR 920009408A KR 930024034 A KR930024034 A KR 930024034A
- Authority
- KR
- South Korea
- Prior art keywords
- transformer
- output
- power transmission
- sensor built
- control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
본 발명은 전력전송에 사용되는 변압기에 관한 것으로서, 이는 고압의 전력전송용으로 승압변압기 예컨대 용접변압기나 또는 전열기의 변압기등 비교적 출력용량이 큰 변압기일수록 2차측 출력전류를 측정할 수 없는 종래 기술의 문제점을 해소하고자 하는 것이다.The present invention relates to a transformer used for power transmission, which is a transformer having a relatively high output capacity such as a boost transformer, such as a welding transformer or a transformer of a heater for high voltage power transmission. It is to solve the problem.
따라서 본 발명은 전자유도 작용으로 2차 전압을 출력하는 변압기 내부에 적어도 하나의 출력전압을 검출하기 위한 센서를 내장하여 일체화 하므로서, 자기제어가 가능한 변압기를 제공할 수가 있는 한편, 보다 부하용량이 큰 변압기로 대체할 경우 전력전송뿐 아니라, 2차 전압의 제어를 병행할 수가 있는 효과를 제공한다.Accordingly, the present invention integrates a sensor for detecting at least one output voltage inside a transformer for outputting a secondary voltage by electromagnetic induction, thereby providing a transformer capable of self-control, and having a larger load capacity. Replacing the transformer provides the effect of not only power transmission but also control of the secondary voltage.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 일반적인 변압기의 구조도. 제2도는 본 발명의 1실시예에 의한 센서 내장구조를 나타내는 변압기 구조도. 제3도는 제2도의 1실시예 센서의 착설예를 나타내는 일부 단면도.1 is a structural diagram of a general transformer. Figure 2 is a transformer structure diagram showing a sensor built-in structure according to an embodiment of the present invention. 3 is a partial cross-sectional view showing an installation example of the one embodiment sensor of FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920009408A KR940008889B1 (en) | 1992-05-30 | 1992-05-30 | Transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920009408A KR940008889B1 (en) | 1992-05-30 | 1992-05-30 | Transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930024034A true KR930024034A (en) | 1993-12-21 |
KR940008889B1 KR940008889B1 (en) | 1994-09-28 |
Family
ID=19333963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920009408A KR940008889B1 (en) | 1992-05-30 | 1992-05-30 | Transformer |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940008889B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100580594B1 (en) * | 2004-10-04 | 2006-05-16 | 동우전기공업(주) | The current transformer with capacitive voltage detector |
-
1992
- 1992-05-30 KR KR1019920009408A patent/KR940008889B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100580594B1 (en) * | 2004-10-04 | 2006-05-16 | 동우전기공업(주) | The current transformer with capacitive voltage detector |
Also Published As
Publication number | Publication date |
---|---|
KR940008889B1 (en) | 1994-09-28 |
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