DE2360770A1 - Verfahren, vorrichtung und mittel zum ausbessern von gewickelten spulenleitern - Google Patents
Verfahren, vorrichtung und mittel zum ausbessern von gewickelten spulenleiternInfo
- Publication number
- DE2360770A1 DE2360770A1 DE19732360770 DE2360770A DE2360770A1 DE 2360770 A1 DE2360770 A1 DE 2360770A1 DE 19732360770 DE19732360770 DE 19732360770 DE 2360770 A DE2360770 A DE 2360770A DE 2360770 A1 DE2360770 A1 DE 2360770A1
- Authority
- DE
- Germany
- Prior art keywords
- polymer
- coil
- winding
- medium
- repair
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 46
- 239000004020 conductor Substances 0.000 title claims description 31
- 229920000642 polymer Polymers 0.000 claims description 112
- 238000004804 winding Methods 0.000 claims description 109
- 230000008439 repair process Effects 0.000 claims description 64
- 239000000203 mixture Substances 0.000 claims description 43
- 238000009413 insulation Methods 0.000 claims description 27
- 239000011248 coating agent Substances 0.000 claims description 24
- 238000000576 coating method Methods 0.000 claims description 24
- 230000007547 defect Effects 0.000 claims description 23
- 239000003973 paint Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000008021 deposition Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000004922 lacquer Substances 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 7
- 229920005575 poly(amic acid) Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims 2
- 150000002148 esters Chemical class 0.000 claims 2
- 239000004593 Epoxy Substances 0.000 claims 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 150000004985 diamines Chemical class 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 239000010985 leather Substances 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 239000011162 core material Substances 0.000 description 27
- 239000002609 medium Substances 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 25
- 238000012360 testing method Methods 0.000 description 24
- 239000010949 copper Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 238000011282 treatment Methods 0.000 description 11
- 238000000151 deposition Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 239000002966 varnish Substances 0.000 description 7
- 238000001723 curing Methods 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 239000008199 coating composition Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- 239000004908 Emulsion polymer Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004815 dispersion polymer Substances 0.000 description 2
- 238000005370 electroosmosis Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241001093269 Helicodiscus parallelus Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- -1 Polyethylene terephthalate Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 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
- 239000006193 liquid solution Substances 0.000 description 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Electromagnets (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31347072A | 1972-12-08 | 1972-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2360770A1 true DE2360770A1 (de) | 1974-06-12 |
Family
ID=23215822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732360770 Withdrawn DE2360770A1 (de) | 1972-12-08 | 1973-12-06 | Verfahren, vorrichtung und mittel zum ausbessern von gewickelten spulenleitern |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS49108600A (OSRAM) |
| BR (1) | BR7309682D0 (OSRAM) |
| DE (1) | DE2360770A1 (OSRAM) |
| ES (1) | ES421106A1 (OSRAM) |
| FR (1) | FR2210042A1 (OSRAM) |
| IT (1) | IT1002204B (OSRAM) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2558377C2 (ru) * | 2013-07-23 | 2015-08-10 | Макаров Алексей Александрович | Способ сушки обмотки электрической машины |
| RU2638296C1 (ru) * | 2017-02-22 | 2017-12-13 | Акционерное Общество "Талас Электрик Ою" | Устройство для сушки изоляции обмотки электрической машины |
| RU203774U1 (ru) * | 2020-02-06 | 2021-04-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) | Устройство камерного типа для сушки полимерной изоляции остова тяговых электрических машин вращающимся тепловым полем |
| RU203813U1 (ru) * | 2020-12-24 | 2021-04-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) | Устройство камерного типа для сушки инфракрасным излучением увлажненной или пропитанной изоляции якорей тяговых электрических машин различной длины |
| RU207331U1 (ru) * | 2021-06-18 | 2021-10-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) | Устройство для сушки катушек главных полюсов электрических машин инфракрасным излучением |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5574344A (en) * | 1978-11-30 | 1980-06-04 | Toshiba Corp | Manufacture of winding for electrical rotary machine |
| GB2117794B (en) * | 1982-04-06 | 1986-05-21 | Standard Telephones Cables Ltd | Electrocoating electrical components |
| GB2140323A (en) * | 1983-05-26 | 1984-11-28 | Standard Telephones Cables Ltd | Encapsulation process |
| GB8531445D0 (en) * | 1985-12-20 | 1986-02-05 | Gen Electric Co Plc | Thin films |
| JPH03253005A (ja) * | 1990-03-02 | 1991-11-12 | Hitachi Ltd | 超電導コイルとその製法、複合超電導導体とその製法、並びに超電導装置 |
| JP2699210B2 (ja) * | 1990-04-27 | 1998-01-19 | 三菱電線工業株式会社 | 平角状絶縁電線 |
| EP3958449A1 (de) * | 2020-08-18 | 2022-02-23 | Siemens Aktiengesellschaft | Vorrichtung und verfahren zur isolation eines ein- oder mehrlagige wicklungen tragenden körpers, sowie elektrische maschine |
-
1973
- 1973-12-03 ES ES421106A patent/ES421106A1/es not_active Expired
- 1973-12-06 DE DE19732360770 patent/DE2360770A1/de not_active Withdrawn
- 1973-12-07 FR FR7343717A patent/FR2210042A1/fr active Granted
- 1973-12-08 JP JP14174073A patent/JPS49108600A/ja active Pending
- 1973-12-10 IT IT3204473A patent/IT1002204B/it active
- 1973-12-10 BR BR968273A patent/BR7309682D0/pt unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2558377C2 (ru) * | 2013-07-23 | 2015-08-10 | Макаров Алексей Александрович | Способ сушки обмотки электрической машины |
| RU2638296C1 (ru) * | 2017-02-22 | 2017-12-13 | Акционерное Общество "Талас Электрик Ою" | Устройство для сушки изоляции обмотки электрической машины |
| RU203774U1 (ru) * | 2020-02-06 | 2021-04-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) | Устройство камерного типа для сушки полимерной изоляции остова тяговых электрических машин вращающимся тепловым полем |
| RU203813U1 (ru) * | 2020-12-24 | 2021-04-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) | Устройство камерного типа для сушки инфракрасным излучением увлажненной или пропитанной изоляции якорей тяговых электрических машин различной длины |
| RU207331U1 (ru) * | 2021-06-18 | 2021-10-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) | Устройство для сушки катушек главных полюсов электрических машин инфракрасным излучением |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49108600A (OSRAM) | 1974-10-16 |
| BR7309682D0 (pt) | 1974-11-12 |
| ES421106A1 (es) | 1976-04-01 |
| FR2210042A1 (en) | 1974-07-05 |
| IT1002204B (it) | 1976-05-20 |
| FR2210042B3 (OSRAM) | 1976-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |