JPS5717122A - Three phase air-core reactor - Google Patents
Three phase air-core reactorInfo
- Publication number
- JPS5717122A JPS5717122A JP9176280A JP9176280A JPS5717122A JP S5717122 A JPS5717122 A JP S5717122A JP 9176280 A JP9176280 A JP 9176280A JP 9176280 A JP9176280 A JP 9176280A JP S5717122 A JPS5717122 A JP S5717122A
- Authority
- JP
- Japan
- Prior art keywords
- windings
- phase
- shielding bodies
- magnetic shielding
- reactance
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
- H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
PURPOSE:To eliminate unbalance of reactance of the three phase windings of a three phase air-core reactor by a method wherein magnetic shielding bodies are provided to face with both side windings of the three phase windings arranged on a straight line at an equal interval, and the distances between the magnetic shielding bodies and the windings are made as regulatable. CONSTITUTION:The three phase windings 1, 2, 3 of the air-core type starting reactor are disposed in the array on the straight line at the equal interval and are fixed by clamp metal fittings 4, and are accomodated in a tank 8 being equipped with nonmagnetic shielding bodies 7 of copper plates, etc., on the inside walls facing with each other in the longitudinal direction and on the bottom face. Magnetic shielding bodies 9 are equipped through regulating bolts 10 on the inside walls of the tank facing respectively with the both side windings 1, 3. Because the distance between the magnetic shielding bodies 9 and the windings 1, 3 are regulatable by the regulating bolts 10, the windings 1, 2, 3 of three phase can obtain together the prescribed reactance with the same number of windings, and unbalance of reactance of the windings of respective phase can be corrected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9176280A JPS5717122A (en) | 1980-07-07 | 1980-07-07 | Three phase air-core reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9176280A JPS5717122A (en) | 1980-07-07 | 1980-07-07 | Three phase air-core reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5717122A true JPS5717122A (en) | 1982-01-28 |
Family
ID=14035557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9176280A Pending JPS5717122A (en) | 1980-07-07 | 1980-07-07 | Three phase air-core reactor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5717122A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047361A (en) * | 2015-08-19 | 2015-11-11 | 北京电力设备总厂有限公司 | High-voltage and ultrahigh-voltage dry-type air-cored current limiting reactor |
| CN109524221A (en) * | 2018-12-21 | 2019-03-26 | 济南西门子变压器有限公司 | Transformer |
-
1980
- 1980-07-07 JP JP9176280A patent/JPS5717122A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047361A (en) * | 2015-08-19 | 2015-11-11 | 北京电力设备总厂有限公司 | High-voltage and ultrahigh-voltage dry-type air-cored current limiting reactor |
| CN109524221A (en) * | 2018-12-21 | 2019-03-26 | 济南西门子变压器有限公司 | Transformer |
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