CN105888988A - Wind generating set fault information collecting and displaying device based on DSP - Google Patents
Wind generating set fault information collecting and displaying device based on DSP Download PDFInfo
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- CN105888988A CN105888988A CN201610436505.1A CN201610436505A CN105888988A CN 105888988 A CN105888988 A CN 105888988A CN 201610436505 A CN201610436505 A CN 201610436505A CN 105888988 A CN105888988 A CN 105888988A
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- generating set
- fault information
- f28335dsp
- dsp
- wind generating
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Abstract
The invention relates to a wind generating set fault information collecting and displaying device based on a DSP. The device is composed of a current transformer, a voltage transformer, an AD7656, the F28335DSP, an RS232 interface and a WEINVIEW touch screen; fault information collected by the current transformer and the voltage transformer is sent to the AD7656 to be subjected to analog-digital conversion through the AD7656, converted data is sent to the F28335DSP, the F28335DSP analyzes the fault information, and then the fault information is displayed on the WEINVIEW touch screen through the RS232 interface, so that faults of a wind generating set are convenient to find. According to the wind generating set fault information collecting and displaying device based on the DSP, the effect that the fault information of the wind generating set is collected, and the collected information is displayed after being processed can be achieved, use is convenient, and operation is easy.
Description
Technical field
The present invention relates to Wind turbines failure data acquisition, belong to fault information acquisition technical field.
Background technology
Wind-power electricity generation is as a nascent technology, it is desirable to obtain stable and permanent development, it is necessary to constantly reduces and manufactures installation cost, and reduces unit day-to-day operation maintenance cost.But due to the particularity of Wind Power Utilization, under conditions of unit self is operated in very badly throughout the year, mostly it is arranged on the places such as high mountain, grassland and wilderness, and cabin is positioned at top mostly, and the fault diagnosis of wind-driven generator is brought inconvenience.
The topmost problem of current wind generator set monitoring system is how to reduce the burst accident of Wind turbines key position, how to reduce the maintenance cost of unit and improve generating efficiency, and these become following wind-powered electricity generation investment, build and safeguard the problem that must solve.The substantial amounts of fact and data show, light feasible wind-driven generator fault information acquisition device is for understanding the performance state of complex device, find incipient fault early, guarantee engineering has completed vital effect, can improve the operational management of equipment and reduce maintenance cost in terms of economic benefit.
Therefore, a kind of wind-driven generator fault information acquisition device is researched and developed most important to the operational reliability improving Wind turbines.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of wind power generating set fault information acquisition based on DSP and display device.
The present invention is wind power generating set fault information acquisition based on DSP and display device, and this system specifically includes that current transformer, voltage transformer, AD7656, F28335DSP, RS232 interface, prestige synthetic fibre lead to touch-screen.The fault message of current transformer and voltage transformer collection is sent to AD7656, analog-to-digital conversion is carried out by AD7656, data after conversion are sent to F28335DSP, the analysis of fault message is carried out by F28335DSP, then being shown by fault message by RS232 interface leads on touch-screen at prestige synthetic fibre, in order to find the fault of wind power generating set intuitively.The present invention is capable of gathering wind-driven generator fault message, and the information collected is shown after treatment, easy to use, simple to operate.
As preferably, it is TK6102i that prestige synthetic fibre leads to the model of touch-screen selection.
As preferably, prestige synthetic fibre leads to the communication between touch-screen and F28335DSP and uses the mode of RS232.
The invention have the benefit that the fault message that can gather wind-driven generator easily, it is simple to find the fault of generating set early, shorten the time of maintenance, improve security, easy to use, simple to operate.
Accompanying drawing explanation
For ease of explanation, the present invention is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is the structured flowchart of system；
Fig. 1 mainly including, current transformer, voltage transformer, AD7656, F28335DSP, RS232 interface, prestige synthetic fibre lead to touch-screen.
Detailed description of the invention:
For making the object, technical solutions and advantages of the present invention of greater clarity, below by the specific embodiment shown in accompanying drawing, the present invention is described.However, it should be understood that these describe the most exemplary, and it is not intended to limit the scope of the present invention.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention.
In conjunction with accompanying drawing to being originally described in further detail, accompanying drawing is the schematic diagram of simplification, and this basic structure is described the most in a schematic way, and therefore it only shows the structure relevant with basis.As it is shown in figure 1, this detailed description of the invention is by the following technical solutions: wind power generating set fault information acquisition based on DSP and display device,Touch-screen is led to by current transformer, voltage transformer, AD7656, F28335DSP, RS232 interface, prestige synthetic fibre.The fault message of current transformer and voltage transformer collection is sent to AD7656, analog-to-digital conversion is carried out by AD7656, data after conversion are sent to F28335DSP, the analysis of fault message is carried out by F28335DSP, then being shown by fault message by RS232 interface leads on touch-screen at prestige synthetic fibre, in order to find the fault of wind power generating set intuitively.The present invention is capable of gathering wind-driven generator fault message, and the information collected is shown after treatment, easy to use, simple to operate.
Further, prestige synthetic fibre leads to the model of touch-screen selection is TK6102i.
Further, prestige synthetic fibre leads to the mode of the communication employing RS232 between touch-screen and F28335DSP.
The general principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. wind power generating set fault information acquisition based on DSP and display device, it is characterized in that, it includes that current transformer, voltage transformer, AD7656, F28335DSP, RS232 interface, prestige synthetic fibre lead to touch-screen, the fault message of current transformer and voltage transformer collection is sent to AD7656, analog-to-digital conversion is carried out by AD7656, data after conversion are sent to F28335DSP, the analysis of fault message is carried out by F28335DSP, then being shown by fault message by RS232 interface leads on touch-screen at prestige synthetic fibre, in order to find the fault of wind power generating set intuitively.
Wind power generating set fault information acquisition based on DSP the most according to claim 1 and display device, it is TK6102i that described prestige synthetic fibre leads to the model of touch-screen selection.
Wind power generating set fault information acquisition based on DSP the most according to claim 1 and display device, described prestige synthetic fibre leads to the communication between touch-screen and F28335DSP and uses the mode of RS232.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436505.1A CN105888988A (en) | 2016-06-20 | 2016-06-20 | Wind generating set fault information collecting and displaying device based on DSP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436505.1A CN105888988A (en) | 2016-06-20 | 2016-06-20 | Wind generating set fault information collecting and displaying device based on DSP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888988A true CN105888988A (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610436505.1A Pending CN105888988A (en) | 2016-06-20 | 2016-06-20 | Wind generating set fault information collecting and displaying device based on DSP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10511211B1 (en) | 2018-08-30 | 2019-12-17 | General Electric Company | Trip reduction tool for a wind turbine power system |
| CN111365199A (en) * | 2020-03-11 | 2020-07-03 | 天津发现技术有限公司 | Wind turbine generator system auxiliary analysis system |
-
2016
- 2016-06-20 CN CN201610436505.1A patent/CN105888988A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10511211B1 (en) | 2018-08-30 | 2019-12-17 | General Electric Company | Trip reduction tool for a wind turbine power system |
| CN111365199A (en) * | 2020-03-11 | 2020-07-03 | 天津发现技术有限公司 | Wind turbine generator system auxiliary analysis system |
| CN111365199B (en) * | 2020-03-11 | 2021-01-26 | 天津发现技术有限公司 | Wind turbine generator system auxiliary analysis system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |