JPS54113809A - Armature winding for three-phase ac rotary machine - Google Patents

Armature winding for three-phase ac rotary machine

Info

Publication number
JPS54113809A
JPS54113809A JP2074478A JP2074478A JPS54113809A JP S54113809 A JPS54113809 A JP S54113809A JP 2074478 A JP2074478 A JP 2074478A JP 2074478 A JP2074478 A JP 2074478A JP S54113809 A JPS54113809 A JP S54113809A
Authority
JP
Japan
Prior art keywords
slot
turns
kinds
phase
armature winding
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.)
Granted
Application number
JP2074478A
Other languages
Japanese (ja)
Other versions
JPS6412171B2 (en
Inventor
Nobuo Takechi
Sadayoshi Hibino
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2074478A priority Critical patent/JPS54113809A/en
Publication of JPS54113809A publication Critical patent/JPS54113809A/en
Publication of JPS6412171B2 publication Critical patent/JPS6412171B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Windings For Motors And Generators (AREA)

Abstract

PURPOSE: To increase a degree of freedom in a work of designing, by means of providing a halanced winding with a number of conductros per one slot being an odd number throughout the total slots.
CONSTITUTION: With the slot in one pole and one phase numbered 1.5, a number of poles being 8, a number of total slots being 36, and two kinds of coils, having a difference of one turn in their number of turns, being the two kinds of "4" and "5", the coil pitch is throughout from #1 to #6, providing an overpitch of about 117, 6% between the poles. Two kinds of coils with a different number of turns will be alternately arranged at every neighboring slot such as in a manner of the number of turns likely in order of 4 and 5, and 5 and 4. In this way, a number of the conductors in one slot becomes in any slot 4 + 5 = 9, being uniformly distributed, thus capable of obtaining a balanced winding.
COPYRIGHT: (C)1979,JPO&Japio
JP2074478A 1978-02-24 1978-02-24 Armature winding for three-phase ac rotary machine Granted JPS54113809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2074478A JPS54113809A (en) 1978-02-24 1978-02-24 Armature winding for three-phase ac rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2074478A JPS54113809A (en) 1978-02-24 1978-02-24 Armature winding for three-phase ac rotary machine

Publications (2)

Publication Number Publication Date
JPS54113809A true JPS54113809A (en) 1979-09-05
JPS6412171B2 JPS6412171B2 (en) 1989-02-28

Family

ID=12035691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2074478A Granted JPS54113809A (en) 1978-02-24 1978-02-24 Armature winding for three-phase ac rotary machine

Country Status (1)

Country Link
JP (1) JPS54113809A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166737A (en) * 1980-05-23 1981-12-22 Toshiba Corp Polyphase ac armature coil
JPS59113730A (en) * 1982-12-20 1984-06-30 Toshiba Corp 3-phase armature winding
JPS61162266U (en) * 1985-03-28 1986-10-07

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166737A (en) * 1980-05-23 1981-12-22 Toshiba Corp Polyphase ac armature coil
JPH0127662B2 (en) * 1980-05-23 1989-05-30 Tokyo Shibaura Electric Co
JPS59113730A (en) * 1982-12-20 1984-06-30 Toshiba Corp 3-phase armature winding
JPH0465626B2 (en) * 1982-12-20 1992-10-20 Tokyo Shibaura Electric Co
JPS61162266U (en) * 1985-03-28 1986-10-07

Also Published As

Publication number Publication date
JPS6412171B2 (en) 1989-02-28

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