DD250806A5 - Hochspannungsstromwandler und verfahren zur herstellung eines derartigen hochspannungsstromwandlers - Google Patents
Hochspannungsstromwandler und verfahren zur herstellung eines derartigen hochspannungsstromwandlers Download PDFInfo
- Publication number
- DD250806A5 DD250806A5 DD86296254A DD29625486A DD250806A5 DD 250806 A5 DD250806 A5 DD 250806A5 DD 86296254 A DD86296254 A DD 86296254A DD 29625486 A DD29625486 A DD 29625486A DD 250806 A5 DD250806 A5 DD 250806A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- current transformer
- end plate
- voltage current
- transformer according
- conductor
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000004020 conductor Substances 0.000 claims abstract description 123
- 239000011810 insulating material Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 7
- 239000012212 insulator Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002775 capsule Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 102100040287 GTP cyclohydrolase 1 feedback regulatory protein Human genes 0.000 description 1
- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853540547 DE3540547A1 (de) | 1985-11-15 | 1985-11-15 | Hochspannungsstromwandler und verfahren zur herstellung eines derartigen hochspannungsstromwandlers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD250806A5 true DD250806A5 (de) | 1987-10-21 |
Family
ID=6286073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86296254A DD250806A5 (de) | 1985-11-15 | 1986-11-13 | Hochspannungsstromwandler und verfahren zur herstellung eines derartigen hochspannungsstromwandlers |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS62183103A (enrdf_load_stackoverflow) |
| DD (1) | DD250806A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3540547A1 (enrdf_load_stackoverflow) |
| ZA (1) | ZA868399B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3608391A1 (de) * | 1985-11-15 | 1987-09-17 | Messwandler Bau Ag | Hochspannungsstromwandler |
| BR8700893A (pt) * | 1986-03-13 | 1987-12-22 | Messwandler Bau Ag | Transformador combinado de alta tensao e de corrente de alta tensao |
| JPH088187B2 (ja) * | 1987-12-15 | 1996-01-29 | 三菱電機株式会社 | ガス絶縁変流器 |
| ITBO20080084U1 (it) * | 2008-11-18 | 2010-05-19 | Lorenzo Peretto | Sistema costruttivo per sensore di corrente e/o di tensione elettrica |
| WO2010061399A1 (en) * | 2008-11-27 | 2010-06-03 | Areva T&D India Ltd. | A current transformer |
| EP2955729A1 (de) | 2014-06-13 | 2015-12-16 | Siemens Aktiengesellschaft | Stützvorrichtung eines Aktivteils eines Stromwandlers |
| DE102015214043A1 (de) * | 2015-07-24 | 2016-06-02 | Siemens Aktiengesellschaft | Nullflussstromwandler |
| WO2021058102A1 (en) * | 2019-09-26 | 2021-04-01 | Siemens Energy Global GmbH & Co. KG | Instrument transformer and method of assembling |
| CN113655274A (zh) * | 2021-08-30 | 2021-11-16 | 西安交通大学 | 一种组合式电子互感器暂态传变性能检测系统及方法 |
| CN116631727B (zh) * | 2023-06-06 | 2023-11-24 | 广东开放大学（广东理工职业学院） | 一种电流互感器壳体及塑封式电流互感器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380009A (en) * | 1967-03-10 | 1968-04-23 | Gen Electric | High voltage current transformer |
| US3456220A (en) * | 1968-04-25 | 1969-07-15 | Gen Electric | High voltage current transformer |
| DE1803633B (de) * | 1968-10-17 | 1970-04-23 | Licentia Gmbh | Stuetzerkopfstromwandler |
| SE399985B (sv) * | 1976-07-02 | 1978-03-06 | Asea Ab | Stromtransformator |
-
1985
- 1985-11-15 DE DE19853540547 patent/DE3540547A1/de active Granted
-
1986
- 1986-11-04 ZA ZA868399A patent/ZA868399B/xx unknown
- 1986-11-13 JP JP61268794A patent/JPS62183103A/ja active Pending
- 1986-11-13 DD DD86296254A patent/DD250806A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62183103A (ja) | 1987-08-11 |
| ZA868399B (en) | 1987-07-29 |
| DE3540547C2 (enrdf_load_stackoverflow) | 1988-07-07 |
| DE3540547A1 (de) | 1987-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |