RU2010130446A - METHOD FOR MANUFACTURING ELECTRIC MACHINE WINDING - Google Patents

METHOD FOR MANUFACTURING ELECTRIC MACHINE WINDING Download PDF

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Publication number
RU2010130446A
RU2010130446A RU2010130446/07A RU2010130446A RU2010130446A RU 2010130446 A RU2010130446 A RU 2010130446A RU 2010130446/07 A RU2010130446/07 A RU 2010130446/07A RU 2010130446 A RU2010130446 A RU 2010130446A RU 2010130446 A RU2010130446 A RU 2010130446A
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RU
Russia
Prior art keywords
winding
impregnated
electric machine
heat resistance
resistance class
Prior art date
Application number
RU2010130446/07A
Other languages
Russian (ru)
Other versions
RU2510119C2 (en
Inventor
Николай Иванович Березинец (RU)
Николай Иванович Березинец
Юрий Михайлович Евтушенко (RU)
Юрий Михайлович Евтушенко
Вячеслав Григорьевич Огоньков (RU)
Вячеслав Григорьевич Огоньков
Дмитрий Валентинович Симонов (RU)
Дмитрий Валентинович Симонов
Original Assignee
Закрытое акционерное общество "Электроизолит" (RU)
Закрытое акционерное общество "Электроизолит"
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Application filed by Закрытое акционерное общество "Электроизолит" (RU), Закрытое акционерное общество "Электроизолит" filed Critical Закрытое акционерное общество "Электроизолит" (RU)
Priority to RU2010130446/07A priority Critical patent/RU2510119C2/en
Publication of RU2010130446A publication Critical patent/RU2010130446A/en
Application granted granted Critical
Publication of RU2510119C2 publication Critical patent/RU2510119C2/en

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  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Способ изготовления обмоток электрической машины, включающий нанесение на обмотку электроизоляционного материала, пропитанного нагревостойким связующим, монтаж обмотки на сердечник, разогрев и пропитка под вакуумом и давлением, отличающийся тем, что основную изоляцию обмотки предварительно пропитывают полиэфиримидным компаундом класса нагревостойкости Н, а пропитку моноблока осуществляют эпоксидным компаундом класса нагревостойкости F с последующим отверждением. A method of manufacturing the windings of an electric machine, including applying an insulating material impregnated with a heat-resistant binder to the winding, mounting the winding on the core, heating and impregnating under vacuum and pressure, characterized in that the main insulation of the winding is pre-impregnated with a polyester compound of heat resistance class N, and the monoblock is impregnated with epoxy compound of heat resistance class F followed by curing.

Claims (1)

Способ изготовления обмоток электрической машины, включающий нанесение на обмотку электроизоляционного материала, пропитанного нагревостойким связующим, монтаж обмотки на сердечник, разогрев и пропитка под вакуумом и давлением, отличающийся тем, что основную изоляцию обмотки предварительно пропитывают полиэфиримидным компаундом класса нагревостойкости Н, а пропитку моноблока осуществляют эпоксидным компаундом класса нагревостойкости F с последующим отверждением. A method of manufacturing the windings of an electric machine, including applying an insulating material impregnated with a heat-resistant binder to the winding, mounting the winding on the core, heating and impregnating under vacuum and pressure, characterized in that the main insulation of the winding is pre-impregnated with a polyester compound of heat resistance class N, and the monoblock is impregnated with epoxy compound of heat resistance class F followed by curing.
RU2010130446/07A 2010-07-22 2010-07-22 Method to manufacture windings of electric machines RU2510119C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2010130446/07A RU2510119C2 (en) 2010-07-22 2010-07-22 Method to manufacture windings of electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2010130446/07A RU2510119C2 (en) 2010-07-22 2010-07-22 Method to manufacture windings of electric machines

Publications (2)

Publication Number Publication Date
RU2010130446A true RU2010130446A (en) 2012-01-27
RU2510119C2 RU2510119C2 (en) 2014-03-20

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Family Applications (1)

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RU2010130446/07A RU2510119C2 (en) 2010-07-22 2010-07-22 Method to manufacture windings of electric machines

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT277378B (en) * 1967-12-16 1969-12-29 Siemens Ag Process and device for the impregnation and dimensionally correct curing of winding bars, coils or half-coils of electrical machines
SU365007A1 (en) * 1969-11-13 1972-12-28 METHOD OF MAKING ELECTRIC COVER
SU794673A1 (en) * 1978-12-27 1981-01-07 Предприятие П/Я А-7588 Electroinsulation material on the base of mica paper, method of manufacturing same and method of making electric machine winding insulation
SU1515269A1 (en) * 1987-06-30 1989-10-15 Всесоюзный Научно-Исследовательский И Проектно-Технологический Институт Электроизоляционных Материалов И Фольгированных Диэлектриков Method of producing insulation of stator windings of electric machines
SU1746853A1 (en) * 1989-03-14 1992-07-07 Научно-Исследовательский, Проектно-Конструкторский И Технологический Институт Завода "Сибэлектротяжмаш" Method for making insulation of windings of high-voltage electrical machines
JP4893085B2 (en) * 2006-04-26 2012-03-07 株式会社日立製作所 Electrically insulated wire ring, fully impregnated coil and rotating electric machine using these
RU2333586C1 (en) * 2007-05-22 2008-09-10 Кирилл Валентинович Сяков Method of making frame insulation of coils of high voltage electrical machines

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Publication number Publication date
RU2510119C2 (en) 2014-03-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20131028