JPS5612875A - Single-phase induction motor - Google Patents

Single-phase induction motor

Info

Publication number
JPS5612875A
JPS5612875A JP8882079A JP8882079A JPS5612875A JP S5612875 A JPS5612875 A JP S5612875A JP 8882079 A JP8882079 A JP 8882079A JP 8882079 A JP8882079 A JP 8882079A JP S5612875 A JPS5612875 A JP S5612875A
Authority
JP
Japan
Prior art keywords
winding
starting
series
motor
phase
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.)
Pending
Application number
JP8882079A
Other languages
Japanese (ja)
Inventor
Tomonori Kinoshita
Masaaki Yamanoi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP8882079A priority Critical patent/JPS5612875A/en
Publication of JPS5612875A publication Critical patent/JPS5612875A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)

Abstract

PURPOSE:To obtain excellent starting and operating properties in a single-phase induction motor by connecting a starting winding connected in series with a main winding and a thermistor and an auxiliary winding connected in series with a capacitor, in parallel with a single-phase power supply. CONSTITUTION:To a single-phase AC power supply 1 is connected a single-phase induction motor 7 which consists of a starting winding 4 connected in series with a main winding 2 and a positive temperature coefficient thermistor 3 and an auxiliary winding 6 connected in series with an operating capacitor 5, connected in parallel with each other. When starting the motor 7 a current flows through the main winding 2, the starting winding 4 and the auxiliary winding 6 to thus allow the motor 7 to start rotating. After the motor 7 rotates at rated speed, the thermistor 3 connected in series with the winding 4 self-heats, and exceeds curie point at temperature to cause remarkable increase of resistance value. Accordingly it becomes off state to substantially isolate the winding 4 from the motor 7 to thus enter normal operating state. In this manner it can obtain excellent starting and operating performance.
JP8882079A 1979-07-12 1979-07-12 Single-phase induction motor Pending JPS5612875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8882079A JPS5612875A (en) 1979-07-12 1979-07-12 Single-phase induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8882079A JPS5612875A (en) 1979-07-12 1979-07-12 Single-phase induction motor

Publications (1)

Publication Number Publication Date
JPS5612875A true JPS5612875A (en) 1981-02-07

Family

ID=13953551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8882079A Pending JPS5612875A (en) 1979-07-12 1979-07-12 Single-phase induction motor

Country Status (1)

Country Link
JP (1) JPS5612875A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857945A (en) * 1981-10-03 1983-04-06 リンテック株式会社 Diffused reflecting ornamental adhesive sheet
KR100707424B1 (en) 2004-08-17 2007-04-13 엘지전자 주식회사 Starting device of single-phase induction motor
CN1321492C (en) * 2004-07-21 2007-06-13 王淑红 Constant-torque three-speed monopole asynchronous motor
CN119712521A (en) * 2024-12-23 2025-03-28 浙江吉利控股集团有限公司 Oil pump control method, device, equipment and storage medium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857945A (en) * 1981-10-03 1983-04-06 リンテック株式会社 Diffused reflecting ornamental adhesive sheet
CN1321492C (en) * 2004-07-21 2007-06-13 王淑红 Constant-torque three-speed monopole asynchronous motor
KR100707424B1 (en) 2004-08-17 2007-04-13 엘지전자 주식회사 Starting device of single-phase induction motor
CN119712521A (en) * 2024-12-23 2025-03-28 浙江吉利控股集团有限公司 Oil pump control method, device, equipment and storage medium

Similar Documents

Publication Publication Date Title
AU2005309232B2 (en) Inductance contactless starter
JPS5625389A (en) Starting control circuit for single-phase induction motor
DE3166176D1 (en) Single-phase induction motor
JPS55139081A (en) Single-phase induction capacitor motor
GB2151092A (en) Single-phase asynchronous electric motor
JPS5537517A (en) Driving circuit of compressor motor
JPS5518826A (en) Pole change type revolving-machine and operation method
US4500825A (en) Self-starting single-phase synchronous motor
JPS56162985A (en) Starter for motor
GB2292645A (en) Starter for single phase motor
JPS5468906A (en) Three-phase induction motor
SU1599946A1 (en) Synchronous electric motor
JPS5549592A (en) Electric compressor
JPS6447287A (en) Star-delta starting method for induction motor
US2300873A (en) Induction motor drive
JPS56153997A (en) Speed switching circuit for single-phase ac motor
JPS55155562A (en) Single-phase induction motor
SU665368A1 (en) Single-phase multi-speed induction motor
GB1502366A (en) Singlephase induction motor
SU957392A2 (en) Device for starting-up single-phase capacitor asynchronous electric motor
JPS54106353A (en) Hair dryer
JPS58192478A (en) Protecting device for single-phase induction motor
JPS5656190A (en) Double voltage single-phase motor
JPS5622596A (en) Controlling circuit for speed of blower
GB934671A (en) Improvements in or relating to electric motors