CN200983522Y - Single and three-phase electromotor - Google Patents
Single and three-phase electromotor Download PDFInfo
- Publication number
- CN200983522Y CN200983522Y CN 200620139677 CN200620139677U CN200983522Y CN 200983522 Y CN200983522 Y CN 200983522Y CN 200620139677 CN200620139677 CN 200620139677 CN 200620139677 U CN200620139677 U CN 200620139677U CN 200983522 Y CN200983522 Y CN 200983522Y
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- Prior art keywords
- phase
- winding
- windings
- split
- utility
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- 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.)
- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims abstract description 30
- 208000035126 Facies Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a single-phrase and three-phase dual-purpose motor. One of the three windings is split into two, and the three windings become four windings, and the ratio of winding is one to one to one-half to one-half. The winding which is split across uses parallel-serial connection when works in the single-phase. The utility model motor can work either with the single-phase lighting supply source or the three-phase power supply source just by changing connection of windings.
Description
Technical field
The utility model relates to a kind of motor, relates in particular to a kind of stator winding connection that changes to realize list, the dual-purpose motor of three-phase.
Background technology
The motor of prior art has single-phase and branch three-phase.Monophase machine mainly is based on civilian, uses single phase circuit; Three phase electric machine uses three-phase circuit based on industry, agricultural.But the use object of the two does not have clear and definite Jie's line.Therefore, a three phase electric machine can't not use because the locality does not have three-phase circuit sometimes.
Summary of the invention
Main purpose of the present utility model is: overcome the deficiencies in the prior art, change configuration very easily thereby develop a kind of need, can realize list, general single, the three-phase dual-purpose motor of three-phase.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of single, three-phase dual-purpose motor, contain stator, rotor has three cover windings on the stator, it is characterized in that: the cover winding on the stator in the three cover windings is split as two, becomes the quadruplet winding; The ratio of every cover winding is 1: 1: 1/2: 1/2.
The technical solution of the utility model can also be further perfect, as preferably, and described two the winding of being split as, single-phase employing winding series and parallel connection.
Therefore, the beneficial effects of the utility model are: the type of attachment that changes the stator winding series and parallel changes the winding arrangement architecture, making motor phase and phase resultant vector is 60 °, 90 °, 120 ° electrical degree facies tracts, thereby only need change wiring easily, motor can be moved under single-phase mains lighting supply, also can use under the three-phase electrical source of power, realization is single, three-phase is general.
Description of drawings
Accompanying drawing 1 to accompanying drawing 14 is winding connection layouts of the present utility model.
Embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
Cover winding on the stator in the three cover windings is split as two, becomes the quadruplet winding; Like this, the ratio of every cover winding is 1: 1: 1/2: 1/2.
Under the condition of using at single phase poaer supply, the winding that is split as two is adopted the series and parallel connection, so that motor is applicable to the operating position under the various different conditions.
As Fig. 1 to the method for attachment that Figure 14 shows that motor windings.A is a starting capacitance among the figure, and B is mutual capacitance, and M is electronic switch or electronic actuator.
Fig. 1 to Fig. 6 is single-phase L shaped connection.
Wherein Fig. 1, Fig. 2 are two-capacitance capacitive; Fig. 3 to Fig. 6 is a monodrome electric capacity.
Fig. 7 to Figure 12 is single-phase inverted T-shaped connection.
Wherein Fig. 7, Fig. 8 are two-capacitance capacitive; Fig. 9 to Figure 12 is a monodrome electric capacity.
Figure 13 is the three-phase star connection; Figure 14 is the three-phase delta connection.
Claims (2)
1. a list, three-phase dual-purpose motor contain stator, rotor, and three cover windings are arranged on the stator, it is characterized in that: the cover windings on the stator in the three cover windings are split as two, become the quadruplet winding; The ratio of every cover winding is 1: 1: 1/2: 1/2.
2. single, three-phase dual-purpose motor according to claim 1 is characterized in that: described two the winding of being split as, single-phase employing winding series and parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139677 CN200983522Y (en) | 2006-11-03 | 2006-11-03 | Single and three-phase electromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139677 CN200983522Y (en) | 2006-11-03 | 2006-11-03 | Single and three-phase electromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200983522Y true CN200983522Y (en) | 2007-11-28 |
Family
ID=38910672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620139677 Expired - Fee Related CN200983522Y (en) | 2006-11-03 | 2006-11-03 | Single and three-phase electromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200983522Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219843A (en) * | 2012-12-26 | 2013-07-24 | 吴文武 | Dual-purpose asynchronous motor |
| CN105337465A (en) * | 2014-08-16 | 2016-02-17 | 戴民 | Three-phase star AC motor and three-phase reactor dual-purpose winding |
-
2006
- 2006-11-03 CN CN 200620139677 patent/CN200983522Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219843A (en) * | 2012-12-26 | 2013-07-24 | 吴文武 | Dual-purpose asynchronous motor |
| CN103219843B (en) * | 2012-12-26 | 2015-09-02 | 吴文武 | Dual-purpose asynchronous motor |
| CN105337465A (en) * | 2014-08-16 | 2016-02-17 | 戴民 | Three-phase star AC motor and three-phase reactor dual-purpose winding |
| CN105337465B (en) * | 2014-08-16 | 2018-01-05 | 安捷励电控技术南京有限公司 | Three-phase star alternating current generator and the dual-purpose winding of three-phase reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20141103 |
|
| EXPY | Termination of patent right or utility model |