RU94007358A - Method for controlling single-phase inductor motor with starter poles - Google Patents

Method for controlling single-phase inductor motor with starter poles

Info

Publication number
RU94007358A
RU94007358A RU94007358/07A RU94007358A RU94007358A RU 94007358 A RU94007358 A RU 94007358A RU 94007358/07 A RU94007358/07 A RU 94007358/07A RU 94007358 A RU94007358 A RU 94007358A RU 94007358 A RU94007358 A RU 94007358A
Authority
RU
Russia
Prior art keywords
position sensor
rotor position
turned
poles
starter
Prior art date
Application number
RU94007358/07A
Other languages
Russian (ru)
Other versions
RU2091977C1 (en
Inventor
С.А. Пахомин
У.М. Сулейманов
Д.В. Крайнов
Л.Ф. Коломейцев
В.Л. Коломейцев
И.А. Прокопец
Д.А. Звездунов
Original Assignee
Научно-производственное предприятие "Эметрон"
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Научно-производственное предприятие "Эметрон" filed Critical Научно-производственное предприятие "Эметрон"
Priority to RU94007358A priority Critical patent/RU2091977C1/en
Publication of RU94007358A publication Critical patent/RU94007358A/en
Application granted granted Critical
Publication of RU2091977C1 publication Critical patent/RU2091977C1/en

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Motor And Converter Starters (AREA)

Abstract

FIELD: electrical engineering; electrical machines for modestic appliances, such as washing machines, refrigerator compressors. SUBSTANCE: during motor starting, starter pole coils are first to be switches on irrespective of rotor position sensor signal; then running winding is turned on according to signals coming from rotor position sensor. In case of reversal, running winding is first to be turned on irrespective of signals coming from rotor position sensor, then coils of starter poles are closed, and after that running winding is supplied with power according to inverted signals of rotor position sensor. EFFECT: improved reliability of motor starting.

Claims (1)

Изобретение относится к электротехнике, а точнее к электрическим машинам для бытовой техники, например для стиральных машин и компрессоров холодильников, и предназначено для управления однофазными индукторными электродвигателями со стартовыми полюсами. При пуске двигателя сначала выполняют включение обмотки стартовых полюсов независимо от сигнала датчика положения ротора, затем включается основная обмотка в соответствии с сигналами от датчика положения ротора. При реверсе первое включение независимо от сигналов датчика положения ротора осуществляется для основной обмотки, после чего, по сигналу датчика положения ротора осуществляют включение обмотки стартовых полюсов, и далее в соответствии с инвертированными сигналами датчика положения ротора осуществляется питание основной обмотки.The invention relates to electrical engineering, and more specifically to electric machines for household appliances, for example for washing machines and refrigeration compressors, and is intended to control single-phase induction motors with starting poles. When starting the engine, the windings of the starting poles are turned on first, regardless of the signal of the rotor position sensor, then the main winding is turned on in accordance with the signals from the rotor position sensor. When reversing, the first inclusion, regardless of the signals of the rotor position sensor, is carried out for the main winding, after which, according to the signal of the rotor position sensor, the windings of the starting poles are turned on, and then, in accordance with the inverted signals of the rotor position sensor, the main winding is supplied.
RU94007358A 1994-03-01 1994-03-01 Method of control of single-phase start-pole inductor electric motor (variants) RU2091977C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94007358A RU2091977C1 (en) 1994-03-01 1994-03-01 Method of control of single-phase start-pole inductor electric motor (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94007358A RU2091977C1 (en) 1994-03-01 1994-03-01 Method of control of single-phase start-pole inductor electric motor (variants)

Publications (2)

Publication Number Publication Date
RU94007358A true RU94007358A (en) 1996-06-27
RU2091977C1 RU2091977C1 (en) 1997-09-27

Family

ID=20153096

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94007358A RU2091977C1 (en) 1994-03-01 1994-03-01 Method of control of single-phase start-pole inductor electric motor (variants)

Country Status (1)

Country Link
RU (1) RU2091977C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102593977B (en) * 2011-01-04 2015-03-11 思科普有限责任公司 Single-phase alternating current motor
RU2497265C2 (en) * 2011-03-23 2013-10-27 Александр Владимирович Карасев Direct current generator

Also Published As

Publication number Publication date
RU2091977C1 (en) 1997-09-27

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20110302