JPS5746658A - Armature winding - Google Patents
Armature windingInfo
- Publication number
- JPS5746658A JPS5746658A JP12234280A JP12234280A JPS5746658A JP S5746658 A JPS5746658 A JP S5746658A JP 12234280 A JP12234280 A JP 12234280A JP 12234280 A JP12234280 A JP 12234280A JP S5746658 A JPS5746658 A JP S5746658A
- Authority
- JP
- Japan
- Prior art keywords
- turns
- coil
- coils
- kinds
- windings
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/12—Asynchronous induction motors for multi-phase current
- H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Induction Machinery (AREA)
Abstract
PURPOSE:To equalize occupancy rate and to eliminate inconvenience on engineering work, by a method wherein two sets of windings of a pole changing cntroller are made by two kinds of coils having the different number of turns respectively and arranged so that the number of coil turns in respective solts may be equal. CONSTITUTION:In the armature winding of a pole change polyphase motor consisting of two sets of independent windings, one winding is formed by two kinds of coils having the number of turns, n1 and n2 and the other winding is also formed by two kinds of coils having the number of turns, N1 and N2. The number of windings of each coil is composed so as to have the relationship of n1>n2, N1<N2. For example, in the case of four poles - six poles and 72 slots, the number of turns is selected to be n1=3, n2=2, N1=4, N2=5. And the coil pitch 4 is selected to be odd number and each coil side is inserted in each slot so that the combination of the numbers of turns in the respective slots may be n1 and N1, and n2 and N2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12234280A JPS5746658A (en) | 1980-09-05 | 1980-09-05 | Armature winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12234280A JPS5746658A (en) | 1980-09-05 | 1980-09-05 | Armature winding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5746658A true JPS5746658A (en) | 1982-03-17 |
Family
ID=14833579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12234280A Pending JPS5746658A (en) | 1980-09-05 | 1980-09-05 | Armature winding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5746658A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57142163A (en) * | 1981-02-27 | 1982-09-02 | Toshiba Corp | Armature coil |
US5266815A (en) * | 1987-03-27 | 1993-11-30 | Hitachi, Ltd. | Semiconductor integrated circuit device having superconductive layer and isolation member with nitride isolation |
-
1980
- 1980-09-05 JP JP12234280A patent/JPS5746658A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57142163A (en) * | 1981-02-27 | 1982-09-02 | Toshiba Corp | Armature coil |
JPH0113307B2 (en) * | 1981-02-27 | 1989-03-06 | Tokyo Shibaura Electric Co | |
US5266815A (en) * | 1987-03-27 | 1993-11-30 | Hitachi, Ltd. | Semiconductor integrated circuit device having superconductive layer and isolation member with nitride isolation |
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