EA002309B1 - Электромагнитное устройство - Google Patents
Электромагнитное устройство Download PDFInfo
- Publication number
- EA002309B1 EA002309B1 EA200000572A EA200000572A EA002309B1 EA 002309 B1 EA002309 B1 EA 002309B1 EA 200000572 A EA200000572 A EA 200000572A EA 200000572 A EA200000572 A EA 200000572A EA 002309 B1 EA002309 B1 EA 002309B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- winding
- control
- magnetic
- insulation
- circuit
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims abstract description 203
- 238000009413 insulation Methods 0.000 claims abstract description 90
- 239000004020 conductor Substances 0.000 claims abstract description 73
- 230000004907 flux Effects 0.000 claims abstract description 67
- 239000000463 material Substances 0.000 claims abstract description 29
- 230000005684 electric field Effects 0.000 claims abstract description 27
- 230000035699 permeability Effects 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims description 35
- 239000011810 insulating material Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 23
- 239000012774 insulation material Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000006698 induction Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000013461 design Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 10
- 230000000875 corresponding effect Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical compound C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000003313 weakening effect Effects 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/323—Insulation between winding turns, between winding layers
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Magnetic Treatment Devices (AREA)
- Ac-Ac Conversion (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- General Induction Heating (AREA)
- Insulating Of Coils (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Coils Or Transformers For Communication (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9704392A SE510925C2 (sv) | 1997-11-26 | 1997-11-26 | Elektromagnetisk anordning |
| PCT/SE1998/001733 WO1999027546A1 (en) | 1997-11-26 | 1998-09-29 | Electromagnetic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200000572A1 EA200000572A1 (ru) | 2000-10-30 |
| EA002309B1 true EA002309B1 (ru) | 2002-02-28 |
Family
ID=20409170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200000572A EA002309B1 (ru) | 1997-11-26 | 1998-09-29 | Электромагнитное устройство |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP1034546A1 (ja) |
| JP (1) | JP2001524748A (ja) |
| KR (1) | KR20010031962A (ja) |
| CN (1) | CN1279814A (ja) |
| AP (1) | AP2000001822A0 (ja) |
| AU (1) | AU9291698A (ja) |
| BR (1) | BR9815037A (ja) |
| CA (1) | CA2309733A1 (ja) |
| EA (1) | EA002309B1 (ja) |
| OA (1) | OA11417A (ja) |
| PL (1) | PL340732A1 (ja) |
| SE (1) | SE510925C2 (ja) |
| TR (1) | TR200001524T2 (ja) |
| TW (1) | TW463187B (ja) |
| UA (1) | UA51823C2 (ja) |
| WO (1) | WO1999027546A1 (ja) |
| ZA (1) | ZA9810822B (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2255742A1 (en) | 1996-05-29 | 1997-12-04 | Asea Brown Boveri Ab | A dc transformer/reactor |
| EP1016192B1 (en) | 1996-05-29 | 2004-02-04 | Abb Ab | Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine |
| SE9602079D0 (sv) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
| DE69726267T2 (de) | 1996-05-29 | 2004-09-09 | Abb Ab | Elektrische Hochspannungs-Wechselstrommaschine |
| SE510452C2 (sv) | 1997-02-03 | 1999-05-25 | Asea Brown Boveri | Transformator med spänningsregleringsorgan |
| SE9704412D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE9704413D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE513083C2 (sv) | 1997-09-30 | 2000-07-03 | Abb Ab | Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält |
| SE513555C2 (sv) | 1997-11-27 | 2000-10-02 | Abb Ab | Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet |
| GB2331853A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Transformer |
| GB2331858A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | A wind power plant |
| SE516002C2 (sv) | 2000-03-01 | 2001-11-05 | Abb Ab | Roterande elektrisk maskin samt förfarande för framställning av en statorlindning |
| US6885273B2 (en) | 2000-03-30 | 2005-04-26 | Abb Ab | Induction devices with distributed air gaps |
| SE516442C2 (sv) | 2000-04-28 | 2002-01-15 | Abb Ab | Stationär induktionsmaskin och kabel därför |
| US7398589B2 (en) | 2003-06-27 | 2008-07-15 | Abb Technology Ag | Method for manufacturing a transformer winding |
| KR100542245B1 (ko) * | 2003-12-23 | 2006-01-11 | 한국표준과학연구원 | 전자보상 계기용 변류기 |
| JP5108251B2 (ja) * | 2006-04-26 | 2012-12-26 | 住友電気工業株式会社 | 絶縁電線およびこれを用いた電気コイル |
| PL3494928T4 (pl) | 2010-10-05 | 2020-12-28 | Edwards Lifesciences Corporation | Zastawka protetyczna serca |
| GB201306194D0 (en) * | 2013-04-05 | 2013-05-22 | Univ Nottingham | Diagnosis of incipient faults in a PMSM motor with coaxially insulated windings |
| CN103996490B (zh) * | 2014-04-30 | 2017-02-22 | 东莞市光华实业有限公司 | 共轭式三相电抗器的设计方法 |
| US10547223B2 (en) * | 2014-07-08 | 2020-01-28 | Hitachi Automotive Systems, Ltd. | Stator coil, stator, electromagnetic device, and method of manufacturing stator coil |
| WO2018049473A1 (en) * | 2016-09-14 | 2018-03-22 | Faraday Grid Limited | An electrical power distribution network and process |
| SE541456C2 (en) * | 2017-06-28 | 2019-10-08 | Kkm Ab | A variable shunt reactor |
| RU2686084C1 (ru) * | 2018-08-06 | 2019-04-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Аксиальный многофазный стабилизируемый трансформатор-фазорегулятор |
| US11588373B2 (en) | 2019-07-15 | 2023-02-21 | Industrial Technology Research Institute | Kinetic energy recovery system with flywheel |
| US10903773B1 (en) | 2019-07-15 | 2021-01-26 | Industrial Technology Research Institute | Kinetic energy recovery system with flywheel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109098A (en) * | 1974-01-31 | 1978-08-22 | Telefonaktiebolaget L M Ericsson | High voltage cable |
| US5036165A (en) * | 1984-08-23 | 1991-07-30 | General Electric Co. | Semi-conducting layer for insulated electrical conductors |
-
1997
- 1997-11-26 SE SE9704392A patent/SE510925C2/sv not_active IP Right Cessation
-
1998
- 1998-09-29 AP APAP/P/2000/001822A patent/AP2000001822A0/en unknown
- 1998-09-29 EA EA200000572A patent/EA002309B1/ru not_active IP Right Cessation
- 1998-09-29 CN CN98811505A patent/CN1279814A/zh active Pending
- 1998-09-29 PL PL98340732A patent/PL340732A1/xx unknown
- 1998-09-29 JP JP2000522598A patent/JP2001524748A/ja active Pending
- 1998-09-29 BR BR9815037-5A patent/BR9815037A/pt not_active IP Right Cessation
- 1998-09-29 UA UA2000052981A patent/UA51823C2/uk unknown
- 1998-09-29 WO PCT/SE1998/001733 patent/WO1999027546A1/en not_active Application Discontinuation
- 1998-09-29 CA CA002309733A patent/CA2309733A1/en not_active Abandoned
- 1998-09-29 TR TR2000/01524T patent/TR200001524T2/xx unknown
- 1998-09-29 AU AU92916/98A patent/AU9291698A/en not_active Abandoned
- 1998-09-29 KR KR1020007005071A patent/KR20010031962A/ko not_active Withdrawn
- 1998-09-29 EP EP98945740A patent/EP1034546A1/en not_active Withdrawn
- 1998-11-26 ZA ZA9810822A patent/ZA9810822B/xx unknown
-
1999
- 1999-03-24 TW TW088104658A patent/TW463187B/zh not_active IP Right Cessation
-
2000
- 2000-05-24 OA OA1200000154A patent/OA11417A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1279814A (zh) | 2001-01-10 |
| EA200000572A1 (ru) | 2000-10-30 |
| TR200001524T2 (tr) | 2000-11-21 |
| SE510925C2 (sv) | 1999-07-12 |
| EP1034546A1 (en) | 2000-09-13 |
| OA11417A (en) | 2004-04-20 |
| ZA9810822B (en) | 1999-05-31 |
| UA51823C2 (uk) | 2002-12-16 |
| TW463187B (en) | 2001-11-11 |
| JP2001524748A (ja) | 2001-12-04 |
| CA2309733A1 (en) | 1999-06-03 |
| WO1999027546A1 (en) | 1999-06-03 |
| AP2000001822A0 (en) | 2000-06-30 |
| KR20010031962A (ko) | 2001-04-16 |
| AU9291698A (en) | 1999-06-15 |
| SE9704392D0 (sv) | 1997-11-26 |
| BR9815037A (pt) | 2000-10-03 |
| PL340732A1 (en) | 2001-02-26 |
| SE9704392L (sv) | 1999-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |