CN204515382U - A kind of intelligent direct driving motor system - Google Patents
A kind of intelligent direct driving motor system Download PDFInfo
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- CN204515382U CN204515382U CN201520112269.9U CN201520112269U CN204515382U CN 204515382 U CN204515382 U CN 204515382U CN 201520112269 U CN201520112269 U CN 201520112269U CN 204515382 U CN204515382 U CN 204515382U
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Abstract
The utility model relates to a kind of intelligent direct driving motor system.Solve current many motors to have a very wide distribution, cannot monitor in real time, the problem of motor operating state cannot be adjusted in real time.System comprises multiple motor, motor includes three-phase windings, system also includes remote control terminal, motor three-phase windings is respectively arranged with winding temperature control module, described winding temperature control module includes the temperature sensor detecting winding temperature and the regulon regulating winding resistance, regulon is connected on winding, and temperature sensor is connected with remote control terminal respectively by communication module with regulon.The utility model has the advantages that can winding temperature on each motor of remote real time monitoring, solves the problem that motor cannot be monitored when scope is wide respectively in real time; Motor three-phase windings resistance can be adjusted in real time, make it temperature and be consistent, make machine operation in optimum efficiency state.
Description
Technical field
The utility model relates to a kind of technical field of motors, particularly relates to a kind of intelligent direct driving motor system of dynamic adjustments winding temperature.
Background technology
At present in many large-scale production environments, arrange multiple motor, these motors have a very wide distribution, and have no idea to monitor in real time, and as electric machine temperature rise, efficiency etc., can only measure at the scene, add the workload of operating personnel, work efficiency is also low.Due to the state of each motor cannot be monitored in real time, the running status adjusting motor in real time also just cannot be realized.
Summary of the invention
The utility model mainly solves current many motors and has a very wide distribution, and cannot monitor in real time, cannot adjust the problem of motor operating state in real time, provides the intelligent direct driving motor system of dynamic adjustments winding temperature.
The utility model solves the technical scheme that its technical matters adopts: a kind of intelligent direct driving motor system comprises multiple motor, motor includes three-phase windings, system also includes remote control terminal, motor three-phase windings is respectively arranged with winding temperature control module, described winding temperature control module includes temperature sensor and regulates the regulon of winding resistance, regulon is connected on winding, and temperature sensor is connected with remote control terminal respectively by communication module with regulon.The utility model can winding temperature on each motor of remote real time monitoring, solves the problem that motor cannot be monitored when scope is wide respectively in real time.The utility model, by Real-Time Monitoring motor operating state, can adjust motor three-phase windings resistance in real time, make it temperature and be consistent, make machine operation in optimum efficiency state.Temperature sensor detects the temperature of winding, bearing, permanent magnet, and the data monitored are sent to remote control terminal by communication module.Remote control terminal is according to the data of temperature sensor, and judge whether to need adjustment three-phase windings resistance, if desired then conditioning signal, to the regulon of corresponding windings, carries out dynamic adjustments by regulon to winding resistance, until measuring temperature of three-phase winding is consistent.
As a kind of preferred version of such scheme, described regulon includes regulating resistance and by-pass cock group, and regulating resistance comprises some resistance R1 ~ Rn, and by-pass cock group is connected on regulating resistance, and winding is in series by by-pass cock group and regulating resistance.By-pass cock group can adjust the resistance of regulating resistance and windings in series, thus achieves the control to winding temperature.
As a kind of preferred version of such scheme, described by-pass cock group comprises relay J 1 ~ Jn-1, relay J 1 ~ Jn-1 is single-pole double-throw switch (SPDT), throw end and be connected respectively at the two ends of resistance R2 ~ Rn for two of relay J 1 ~ Jn-1, the hilted broadsword end of relay J 1 connects of relay J 2 and throws on end, the hilted broadsword end of relay J 2 connects of relay J 3 and throws on end, repetition like this is until the hilted broadsword end of relay J n-2 connects of relay J n-1 throws on end, the hilted broadsword end of relay J n-1 connects motor circuit, resistance R1 one end and resistance R2 are in series, the resistance R1 other end is connected in series mutually with winding.Whether be serially connected on motor winding with different resistant series array configurations respectively by the action of pilot relay, thus realize the adjustment to winding resistance value.According to regulating resistance number, determine adjustable accuracy.
As a kind of preferred version of such scheme, the resistance of described resistance R1 ~ Rn becomes geometric ratio relation, i.e. Rn-1:Rn=2.
The utility model has the advantages that: can winding temperature on each motor of remote real time monitoring, solve the problem that motor cannot be monitored when scope is wide respectively in real time; Motor three-phase windings resistance can be adjusted in real time, make it temperature and be consistent, make machine operation in optimum efficiency state.
Accompanying drawing explanation
Fig. 1 is a kind of structural frames diagram of the present utility model;
Fig. 2 is a kind of electrical block diagram of the utility model regulon.
1-remote control terminal 2-winding temperature control module 3-temperature sensor 4-winding 5-regulon 6-by-pass cock group 7-regulating resistance 8-communication module 9-motor.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of intelligent direct driving motor system of the present embodiment, as shown in Figure 1, comprise remote control terminal 1 and multiple motor 9, each motor comprises three-phase windings.Motor three-phase windings is respectively arranged with winding temperature control module 2, winding temperature control module includes temperature sensor 3 and regulates the regulon 5 of winding resistance, regulon is connected on winding, and temperature sensor is connected with remote control terminal 1 respectively by communication module 8 with regulon.
Regulon 5 includes regulating resistance 7 and by-pass cock group 6, and regulating resistance comprises some resistance R1 ~ Rn, and by-pass cock group is connected on regulating resistance, and winding is in series by by-pass cock group and regulating resistance.The resistance of resistance R1 ~ Rn becomes geometric ratio relation, i.e. Rn-1:Rn=2.
As shown in Figure 2, by-pass cock group comprises relay J 1 ~ Jn-1, relay J 1 ~ Jn-1 is single-pole double-throw switch (SPDT), throw end and be connected respectively at the two ends of resistance R2 ~ Rn for two of relay J 1 ~ Jn-1, the hilted broadsword end of relay J 1 connects of relay J 2 and throws on end, the hilted broadsword end of relay J 2 connects of relay J 3 and throws on end, repetition like this is until the hilted broadsword end of relay J n-2 connects of relay J n-1 throws on end, the hilted broadsword end of relay J n-1 connects motor circuit, resistance R1 one end and resistance R2 are in series, the resistance R1 other end is connected in series mutually with winding.
Temperature sensor is arranged on winding, detects the temperature of winding, and the data monitored are sent to remote control terminal by communication module.Remote control terminal is according to the data of temperature sensor, and judge whether to need adjustment three-phase windings resistance, if desired then conditioning signal, to the regulon of corresponding windings, carries out dynamic adjustments by regulon to winding resistance, until measuring temperature of three-phase winding is consistent.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the terms such as remote control terminal, winding temperature control module, temperature sensor, winding, regulon herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (4)
1. an intelligent direct driving motor system, comprise multiple motor, motor includes three-phase windings, it is characterized in that: also include remote control terminal (1), motor three-phase windings is respectively arranged with winding temperature control module (2), described winding temperature control module includes temperature sensor (3) and regulates the regulon (5) of winding resistance, and regulon is connected on winding, and temperature sensor is connected with remote control terminal respectively by communication module with regulon.
2. the intelligent direct driving motor system of one according to claim 1, it is characterized in that described regulon (5) includes regulating resistance (7) and by-pass cock group (6), regulating resistance comprises some resistance R1 ~ Rn, by-pass cock group is connected on regulating resistance, and winding is in series by by-pass cock group and regulating resistance.
3. the intelligent direct driving motor system of one according to claim 2, it is characterized in that described by-pass cock group (6) comprises relay J 1 ~ Jn-1, relay J 1 ~ Jn-1 is single-pole double-throw switch (SPDT), throw end and be connected respectively at the two ends of resistance R2 ~ Rn for two of relay J 1 ~ Jn-1, the hilted broadsword end of relay J 1 connects of relay J 2 and throws on end, the hilted broadsword end of relay J 2 connects of relay J 3 and throws on end, repetition like this is until the hilted broadsword end of relay J n-2 connects of relay J n-1 throws on end, the hilted broadsword end of relay J n-1 connects motor circuit, resistance R1 one end and resistance R2 are in series, the resistance R1 other end is connected in series mutually with winding (4).
4. the intelligent direct driving motor system of one according to claim 3, is characterized in that the resistance of described resistance R1 ~ Rn becomes geometric ratio relation, i.e. Rn-1:Rn=2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112269.9U CN204515382U (en) | 2015-02-16 | 2015-02-16 | A kind of intelligent direct driving motor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112269.9U CN204515382U (en) | 2015-02-16 | 2015-02-16 | A kind of intelligent direct driving motor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515382U true CN204515382U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112269.9U Active CN204515382U (en) | 2015-02-16 | 2015-02-16 | A kind of intelligent direct driving motor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515382U (en) |
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2015
- 2015-02-16 CN CN201520112269.9U patent/CN204515382U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |