CN105680760A - Intelligent frequency conversion controller - Google Patents
Intelligent frequency conversion controller Download PDFInfo
- Publication number
- CN105680760A CN105680760A CN201610228329.2A CN201610228329A CN105680760A CN 105680760 A CN105680760 A CN 105680760A CN 201610228329 A CN201610228329 A CN 201610228329A CN 105680760 A CN105680760 A CN 105680760A
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- China
- Prior art keywords
- control unit
- micro
- module
- fixing housing
- variable frequency
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Selective Calling Equipment (AREA)
- Feedback Control In General (AREA)
Abstract
The invention relates to an intelligent frequency conversion controller. The intelligent frequency conversion controller comprises a fixed housing, a touch screen, a micro-control unit, a power supply module, an operation button and an external pin. The touch screen is inlaid on the fixed housing and is connected with the micro-control unit. The operation button is arranged on the bottom of the fixed housing and is connected with the micro-control unit. The external pin is arranged on the bottom of the fixed housing and is connected with the micro-control unit. The micro-control unit comprises a switch module connected with the operation button, a collection output module connected with the external pin, a display and operation module connected with the touch screen, a high-low voltage photoelectric separation module, a temperature field safety protection module and a multichannel optimizing and fuzzy logic operation unit module. The power supply module is installed on the micro-control unit and supplies power to the above parts. The intelligent frequency conversion controller is safe and reliable, intelligent and automatic, and good in energy saving effect.
Description
Technical field
The present invention relates to energy-conserving control technology field, be specifically related to a kind of Intelligent variable frequency controller.
Background technology
Along with modernization industrial expansion, existing general controls technology is comparatively single because controlling function, pattern is relatively stiff, intelligent learning is indifferent, increasingly it is difficult in adapt to the various dimensions intelligent development needs of Industry Control, it is difficult to meet the intellectuality of modernization industry 4.0, networking, automatization, the requirement of energy-saving, the Advanced Idea of the introducing of this products innovation and the multichannel optimizing of excavation biogenetics is as Elementary Theory of Control, technology is controlled in conjunction with traditional fuzzy logic control technology and stagewise PID, real-time working condition according to high-voltage motor class load carries out the coupling of high voltage converter and regulates, reach safe and reliable, intelligence is automatically, the industrial application effect of scientific energy saving.
Summary of the invention
It is an object of the invention to for deficiency of the prior art, it is provided that a kind of Intelligent variable frequency controller, solve prior art opening poor, intellectual learning is indifferent, the problem that energy consumption is higher.
For achieving the above object, the invention discloses following technical scheme:
A kind of Intelligent variable frequency controller, including fixing housing, touch screen, micro-control unit, power module, operation button and external contact pin, described touch screen is set on fixing housing and connects micro-control unit, operation button is located at fixing housing bottom and connects micro-control unit, external contact pin is located at fixing housing bottom and connects micro-control unit, micro-control unit includes the switch module of attended operation button, connect the collection output module of external contact pin, connect the display operation module of touch screen, also include high-low pressure photodetachment module, temperature field security protection module, multichannel optimizing and fuzzy logic operation unit module, power module is arranged on micro-control unit and powers for each part mentioned above.
Further, described fixing housing 1 being welded with the installing component being easily installed, installing component is provided with bolt hole.
Further, described fixing housing is additionally provided with air inlet and radiator fan.
Further, described air inlet is arranged on the fixing housing left and right sides, and radiator fan is arranged on fixing housing bottom side.
Further, described micro-control unit is single-chip microcomputer.
Further, described touch screen is connected by 485 communication interfaces with single-chip microcomputer.
Further, described operation button is connected by DI/DO terminal with single-chip microcomputer, for open and close equipment.
Further, described external contact pin is connected by AI/AO terminal with single-chip microcomputer, is used for gathering the analogue signal of outside and exporting converter signal.
A kind of Intelligent variable frequency controller disclosed by the invention, has the advantages that
1. safe and reliable. " photodetachment, with low control height ", product service life was up to more than 80000 hours.
2. intelligence is automatically. The Autonomous test of high-voltage motor kind equipment, self-regulation effect, it is achieved unmanned can be realized.
3. good energy-conserving effect. The energy-saving effect of about 20%-25% to high-voltage motor class load can be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention,
Fig. 2 is the structured flowchart of the present invention,
Description of reference numerals:
1. fixing housing, 2. radiator fan, 3. external contact pin, 4. operation button, 5. air inlet, 6. touch screen, 7. installing component.
Detailed description of the invention
Below in conjunction with embodiment and with reference to accompanying drawing, the invention will be further described.
Refer to Fig. 1, Fig. 2.
A kind of Intelligent variable frequency controller, including fixing housing 1, touch screen 6, micro-control unit, power module, operation button 4 and external contact pin 3, described touch screen 6 is set on fixing housing 1 and connects micro-control unit, operation button 4 is located at bottom fixing housing 1 and connects micro-control unit, external contact pin 3 is located at bottom fixing housing 1 and connects micro-control unit, micro-control unit includes the switch module of attended operation button 4, connect the collection output module of external contact pin 3, connect the display operation module of touch screen 6, also include high-low pressure photodetachment module, temperature field security protection module, multichannel optimizing and fuzzy logic operation unit module, power module is arranged on micro-control unit and powers for each part mentioned above.
As specific embodiment, described fixing housing 1 being welded with the installing component 7 being easily installed, installing component 7 is provided with bolt hole, and the installing component of the present embodiment is semicircle installation sheet, two side bottoms of uniform fixing housing.
As specific embodiment, described fixing housing 1 is additionally provided with air inlet 5 and radiator fan 2.
As specific embodiment, described air inlet 5 is arranged on fixing housing 1 left and right sides, and radiator fan 2 is arranged on fixing housing 1 bottom side.
As specific embodiment, described micro-control unit is single-chip microcomputer.
As specific embodiment, described touch screen 6 is connected by 485 communication interfaces with single-chip microcomputer, for the associative operation of display parameters and change parameter.
As specific embodiment, described operation button 4 is connected by DI/DO terminal with single-chip microcomputer, for open and close equipment.
As specific embodiment, described external contact pin 3 is connected by AI/AO terminal with single-chip microcomputer, is used for gathering the analogue signal of outside and exporting converter signal.
Radiator fan 2 is arranged on the lower section of fixing housing 1, will discharge fixing housing from air inlet leaked-in air, ventilates as internal singlechip chip cooling.
The operation principle of the present invention is as follows:
The simulation signal (including temperature, pressure, consumption information etc.) that sensor feedback is come in by high-low pressure photoelectric isolation module carries fuzzy logic operation unit together to export the record and contrast that do the periodically period with the power of motor again after being converted to digital signal. System can find out the input and output combination that energy consumption minimum efficiency is maximum automatically, is optimal combination scheme. Optimal set scheme can be closed and is converted into frequency signal to converter by system automatically. Until next record contrast period end cycle. Run simultaneously temperature field security module at equipment and in real time converter, sensor and own temperature are carried out malfunction monitoring, and make and process action accordingly. Range alarm, the too high warning of temperature is gone out including frequency conversion fault alarm, sensor. While sending sound and light alarm, time of origin and the acknowledging time of fault also can be recorded after having fault to occur.
The above is only the preferred embodiment of the present invention, is not intended to limit; Should be understood that, although the present invention being described in detail with reference to the various embodiments described above, it will be understood by those within the art that, the technical scheme described in the various embodiments described above still can be modified by it, or wherein some or all of technical characteristic carries out equivalent replacement; And these amendments and replacement, do not make the essence of corresponding technical scheme depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. an Intelligent variable frequency controller, it is characterized in that, including fixing housing, touch screen, micro-control unit, power module, operation button and external contact pin, described touch screen is set on fixing housing and connects micro-control unit, operation button is located at fixing housing bottom and connects micro-control unit, external contact pin is located at fixing housing bottom and connects micro-control unit, micro-control unit includes the switch module of attended operation button, connect the collection output module of external contact pin, connect the display operation module of touch screen, also include high-low pressure photodetachment module, temperature field security protection module, multichannel optimizing and fuzzy logic operation unit module, power module is arranged on micro-control unit and powers for each part mentioned above.
2. a kind of Intelligent variable frequency controller according to claim 1, it is characterised in that being welded with, on described fixing housing, the installing component being easily installed, installing component is provided with bolt hole.
3. a kind of Intelligent variable frequency controller according to claim 1, it is characterised in that be additionally provided with air inlet and radiator fan on described fixing housing.
4. a kind of Intelligent variable frequency controller according to claim 3, it is characterised in that described air inlet is arranged on the fixing housing left and right sides, and radiator fan is arranged on fixing housing bottom side.
5. a kind of Intelligent variable frequency controller according to claim 1, it is characterised in that described micro-control unit is single-chip microcomputer.
6. a kind of Intelligent variable frequency controller according to claim 5, it is characterised in that described touch screen is connected by 485 communication interfaces with single-chip microcomputer.
7. a kind of Intelligent variable frequency controller according to claim 5, it is characterised in that described operation button is connected by DI/DO terminal with single-chip microcomputer, for open and close equipment.
8. a kind of Intelligent variable frequency controller according to claim 5, it is characterised in that described external contact pin is connected by AI/AO terminal with single-chip microcomputer, is used for gathering the analogue signal of outside and exporting converter signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610228329.2A CN105680760B (en) | 2016-04-13 | 2016-04-13 | A kind of Intelligent variable frequency controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610228329.2A CN105680760B (en) | 2016-04-13 | 2016-04-13 | A kind of Intelligent variable frequency controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105680760A true CN105680760A (en) | 2016-06-15 |
| CN105680760B CN105680760B (en) | 2018-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610228329.2A Active CN105680760B (en) | 2016-04-13 | 2016-04-13 | A kind of Intelligent variable frequency controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN105680760B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117176015A (en) * | 2023-09-18 | 2023-12-05 | 宁波舜韵电子有限公司 | High-power intelligent integrated kitchen electric variable frequency controller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178397Y (en) * | 2008-04-17 | 2009-01-07 | 重庆市同方科技发展有限公司 | General intelligent frequency conversion control energy saving apparatus |
| CN102591225A (en) * | 2012-02-20 | 2012-07-18 | 杭州南源科技有限公司 | Intelligent variable frequency controller |
| CN202872723U (en) * | 2012-11-10 | 2013-04-10 | 鲁泰纺织股份有限公司 | Intelligent power saver for spinning frame |
| CN205581581U (en) * | 2016-04-13 | 2016-09-14 | 中燕领航（北京）能源投资管理有限公司 | Intelligence frequency -variable controller |
-
2016
- 2016-04-13 CN CN201610228329.2A patent/CN105680760B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178397Y (en) * | 2008-04-17 | 2009-01-07 | 重庆市同方科技发展有限公司 | General intelligent frequency conversion control energy saving apparatus |
| CN102591225A (en) * | 2012-02-20 | 2012-07-18 | 杭州南源科技有限公司 | Intelligent variable frequency controller |
| CN202872723U (en) * | 2012-11-10 | 2013-04-10 | 鲁泰纺织股份有限公司 | Intelligent power saver for spinning frame |
| CN205581581U (en) * | 2016-04-13 | 2016-09-14 | 中燕领航（北京）能源投资管理有限公司 | Intelligence frequency -variable controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117176015A (en) * | 2023-09-18 | 2023-12-05 | 宁波舜韵电子有限公司 | High-power intelligent integrated kitchen electric variable frequency controller |
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| Publication number | Publication date |
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| CN105680760B (en) | 2018-07-10 |
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