JPS5594554A - Lead wire device of three-phase ac rotary machine - Google Patents
Lead wire device of three-phase ac rotary machineInfo
- Publication number
- JPS5594554A JPS5594554A JP67579A JP67579A JPS5594554A JP S5594554 A JPS5594554 A JP S5594554A JP 67579 A JP67579 A JP 67579A JP 67579 A JP67579 A JP 67579A JP S5594554 A JPS5594554 A JP S5594554A
- Authority
- JP
- Japan
- Prior art keywords
- lead wires
- phase
- lead wire
- rotary machine
- wire device
- 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
Links
Landscapes
- Windings For Motors And Generators (AREA)
Abstract
PURPOSE: To make the proximity effect less and to reduce the Joule loss by arranging the line side lead wires and the neutral side ones alternately so that currents in the adjacent lead wires are 120° out-of-phase.
CONSTITUTION: When the line side lead wires U, V, W and the neutral side ones X, Y, Z, which are electrically connected to the stator windings 9, are provided in a row of six piled stages, the line side and neutral side lead wires are alternately arranged so that currents in the adjacent lead wires are 120° out-of-phase by electrical angle, these are placed in the order of U, Z, V, X, W and Y, for example. In this way, since the proximity effect that interacts between the lead wires is made less, the Joule loss can be reduced without a special device and assembling method.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP67579A JPS5594554A (en) | 1979-01-10 | 1979-01-10 | Lead wire device of three-phase ac rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP67579A JPS5594554A (en) | 1979-01-10 | 1979-01-10 | Lead wire device of three-phase ac rotary machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5594554A true JPS5594554A (en) | 1980-07-18 |
JPS6321415B2 JPS6321415B2 (en) | 1988-05-06 |
Family
ID=11480314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP67579A Granted JPS5594554A (en) | 1979-01-10 | 1979-01-10 | Lead wire device of three-phase ac rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5594554A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2871753A1 (en) * | 2013-11-11 | 2015-05-13 | LEANTEC Motor GmbH & Co. KG | Electric machine |
-
1979
- 1979-01-10 JP JP67579A patent/JPS5594554A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2871753A1 (en) * | 2013-11-11 | 2015-05-13 | LEANTEC Motor GmbH & Co. KG | Electric machine |
WO2015067371A1 (en) * | 2013-11-11 | 2015-05-14 | Compound Disk Drives Gmbh I.L. | Electrical machine |
US10153675B2 (en) | 2013-11-11 | 2018-12-11 | Leantec Motor Gmbh | Electrical machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6321415B2 (en) | 1988-05-06 |
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