JPS6339945Y2 - - Google Patents
Info
- Publication number
- JPS6339945Y2 JPS6339945Y2 JP1982120671U JP12067182U JPS6339945Y2 JP S6339945 Y2 JPS6339945 Y2 JP S6339945Y2 JP 1982120671 U JP1982120671 U JP 1982120671U JP 12067182 U JP12067182 U JP 12067182U JP S6339945 Y2 JPS6339945 Y2 JP S6339945Y2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- primary
- electric field
- transformer
- shield
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 67
- 230000005684 electric field Effects 0.000 claims description 30
- 239000004020 conductor Substances 0.000 claims description 28
- 230000000116 mitigating effect Effects 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 1
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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
- Coils Of Transformers For General Uses (AREA)
- Housings And Mounting Of Transformers (AREA)
- Coils Or Transformers For Communication (AREA)
- Transformers For Measuring Instruments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982120671U JPS5926216U (ja) | 1982-08-07 | 1982-08-07 | 変成器 |
DE3328375A DE3328375C2 (de) | 1982-08-07 | 1983-08-05 | Transformator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982120671U JPS5926216U (ja) | 1982-08-07 | 1982-08-07 | 変成器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5926216U JPS5926216U (ja) | 1984-02-18 |
JPS6339945Y2 true JPS6339945Y2 (no) | 1988-10-19 |
Family
ID=14792041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982120671U Granted JPS5926216U (ja) | 1982-08-07 | 1982-08-07 | 変成器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5926216U (no) |
DE (1) | DE3328375C2 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110544579B (zh) * | 2019-09-30 | 2022-01-14 | 河北拓发通信电力器材制造有限公司 | 一种应用于变压器架设的金具套件及其工作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3059151A (en) * | 1955-07-18 | 1962-10-16 | Gen Electric | High voltage current transformer |
DE1259455B (de) * | 1963-09-20 | 1968-01-25 | Siemens Ag | Topfwandler, insbesondere Spannungswandler |
DE2452056B2 (de) * | 1974-11-02 | 1978-02-09 | Messwandler-Bau Gmbh, 8600 Bamberg | Induktiver spannungswandler fuer eine mittels isoliergas vollisolierte, metallgekapselte hochspannungsschaltanlage |
JPS5722699Y2 (no) * | 1975-02-20 | 1982-05-17 | ||
DE3113139A1 (de) * | 1981-04-01 | 1982-10-21 | Smit Transformatoren B.V., 6500 Nijmegen | "trockentransformator oder drosselspule mit luftkuehlung" |
-
1982
- 1982-08-07 JP JP1982120671U patent/JPS5926216U/ja active Granted
-
1983
- 1983-08-05 DE DE3328375A patent/DE3328375C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3328375A1 (de) | 1984-02-09 |
DE3328375C2 (de) | 1986-04-10 |
JPS5926216U (ja) | 1984-02-18 |
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