CN107357285A - A kind of Wind turbines column foot switch board inspects device - Google Patents
A kind of Wind turbines column foot switch board inspects device Download PDFInfo
- Publication number
- CN107357285A CN107357285A CN201710762211.2A CN201710762211A CN107357285A CN 107357285 A CN107357285 A CN 107357285A CN 201710762211 A CN201710762211 A CN 201710762211A CN 107357285 A CN107357285 A CN 107357285A
- Authority
- CN
- China
- Prior art keywords
- switch board
- column foot
- foot switch
- host computer
- programmable controller
- 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.)
- Pending
Links
- 238000000819 phase cycle Methods 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
Abstract
The present invention relates to a kind of Wind turbines column foot switch board to inspect device, it includes electrical control cubicles, operating desk, programmable controller, phase-sequence detector, signal isolator, actuating relay and AC/DC power supplys are provided with electrical control cubicles, the programmable controller that the sense command of host computer is inputted to electrical control cubicles, programmable controller detects according to connection and function of order the control phase-sequence detector, signal isolator and actuating relay of reception to the component of column foot switch board to be tested, and host computer shows testing result.The present invention is by the way that the product set in advance to match with column foot switch board to be detected inspects connection that program can be to the component of column foot switch board to be tested in host computer and programmable controller and function detects, the shortcomings that error rate caused by so as to improve artificial inspect is high, improve operator's operating efficiency, powerful guarantee column foot switch board product quality.
Description
Technical field
The present invention relates to wind-driven generator field, and device is inspected more particularly, to a kind of Wind turbines column foot switch board.
Background technology
Wind power generating set column foot switch board is the critical component of whole unit allocation, the fine or not direct shadow of its product quality
Ring the safety and normal operation of unit.Column foot switch board hardware components electric elements are more, and wiring is complicated；Software section control object
More, control strategy is complicated；Test portion logic testing point is more, and functional test project is complicated.At present, wind power generating set column foot control
Cabinet assembling detection processed and function test can only be carried out by drawing with outline is inspected by artificial, and efficiency is low and is difficult to ensure that quality.
The content of the invention
It is an object of the invention to overcome disadvantages described above, there is provided a kind of intelligentized automatic detection Wind turbines column foot control
Cabinet inspects device.
The technical solution adopted for the present invention to solve the technical problems is：A kind of Wind turbines column foot switch board inspects dress
Put, it includes electrical control cubicles, operating desk, and programmable controller, phase-sequence detector, signal isolator, action are provided with electrical control cubicles
Relay and AC/DC power supplys, the input and output end of column foot switch board to be tested are connected with electrical control cubicles, and operating desk is provided with upper
Position machine, is equipped with the product to match with column foot switch board to be detected in host computer and programmable controller and inspects program, on
The programmable controller that the sense command of position machine is inputted to electrical control cubicles, programmable controller control phase sequence according to the order of reception
The connection and function of detector, signal isolator and actuating relay to the component of column foot switch board to be tested are examined
Survey, host computer shows testing result, and the AC/DC power supplys provide power supply to inspect device.
Preferably, the host computer is PC, and PC carries out backup preservation to all detections.
Preferably, in addition to printer, the printer print out testing result.
Preferably, the sense command of the host computer is progressively detected, and could be carried out after previous step detection is correct
The detection of next step.
Preferably, it is provided with the host computer and programmable controller and inspects program with a series of product.
The method have the benefit that by host computer and programmable controller it is set in advance with it is to be checked
Survey the product that matches of column foot switch board and inspect the connection and function that program can be to the component of column foot switch board to be tested
Detected, the shortcomings that error rate is high caused by so as to improve artificial inspect, improve operator's operating efficiency, effectively
Column foot switch board product quality is ensured.
Accompanying drawing
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to the drawings 1, a kind of Wind turbines column foot switch board inspects device, and it includes electrical control cubicles 2 and operating desk 1, described
Operating desk 1 is provided with start button 1-3, host computer 1-1, printer 1-2, stop button 1-4, and the electrical control cubicles 2 are examined provided with phase sequence
Survey device 2-2, signal isolator 2-3, failure reset 2-4, programmable controller 2-1, actuating relay 2-8, indicating fault 2-
7th, AC/DC power supplys 2-5, power supply instruction 2-6, the input and output end of column foot switch board 3 to be tested are connected with electrical control cubicles 2,
The product to match with column foot switch board 3 to be detected is equipped with host computer 1-1 and programmable controller 2-1 and inspects program,
Host computer 1-1 sense command is inputted to the programmable controller 2-1 in electrical control cubicles 2, and programmable controller 2-1 is according to reception
The first device of order control phase-sequence detector 2-2, signal isolator 2-3 and actuating relay 2-8 to column foot switch board 3 to be tested
The connection of part and function are detected, and host computer 1-1 shows testing result, and the AC/DC power supplys 2-2 provides electricity to inspect device
Source.
During detection, power supply indicator 2-6 is lighted, and is powered, passed through to programmable controller 2-1 by AC/DC power supplys 2-5
Host computer 1-1 selection subject product types, press system start button 1-3, programmable controller 2-1 and receive host computer 1-1
Instruction, programmable controller 2-1 control phase-sequence detector 2-2, signal isolator 2-3,2-8 pairs of actuating relay by analysis
The connection of the component of column foot switch board 3 to be detected and function are detected, and when failures are detected, indicating fault 2-7 is lighted,
After fixing a breakdown and by carrying out inspecting in next step after failure reset 2-4, detection status display all in host computer 1-1 real-time displays,
Column foot switch board 3 to be detected, which inspects result, will be automatically credited host computer 1-1 databases, to backup and record, ensure that this produces
Product are inspected result and can traced, and result is inspected in printer 1-2 outputs, after product inspects completion, presses stop button 1-4, is closed
Power-off source, product inspect end.
Claims (9)
1. a kind of Wind turbines column foot switch board inspects device, it is characterised in that it includes electrical control cubicles, operating desk, in electrical control cubicles
Provided with programmable controller, phase-sequence detector, signal isolator, actuating relay and AC/DC power supplys, column foot control to be tested
The input and output end of cabinet processed are connected with electrical control cubicles, and operating desk is provided with host computer, in host computer and programmable controller
Inspect program provided with the product to match with column foot switch board to be detected, the sense command of host computer input to electrical control cubicles can
Programmable controller, programmable controller control phase-sequence detector, signal isolator and actuating relay pair according to the order of reception
The connection of the component of column foot switch board to be tested and function are detected, and host computer shows testing result, the AC/DC electricity
Source provides power supply to inspect device.
2. a kind of Wind turbines column foot switch board according to claim 1 inspects device, it is characterised in that the host computer
For PC, PC carries out backup preservation to all detections.
3. a kind of Wind turbines column foot switch board according to claim 1 or claim 2 inspects device, its feature exists
In, in addition to printer, the printer print out testing result.
4. a kind of Wind turbines column foot switch board according to claim 1 or claim 2 inspects device, its feature exists
In the sense command of the host computer is progressively detected, and the detection of next step could be carried out after previous step detection is correct.
5. a kind of Wind turbines column foot switch board according to claim 3 inspects device, it is characterised in that the host computer
Sense command progressively detected, the detection of next step could be carried out after previous step detection is correct.
6. a kind of Wind turbines column foot switch board according to claim 1 or claim 2 inspects device, its feature exists
In interior be provided with of the host computer and programmable controller inspects program with a series of product.
7. a kind of Wind turbines column foot switch board according to claim 3 inspects device, it is characterised in that the host computer
With being provided with programmable controller program is inspected with a series of product.
8. a kind of Wind turbines column foot switch board according to claim 4 inspects device, it is characterised in that the host computer
With being provided with programmable controller program is inspected with a series of product.
9. a kind of Wind turbines column foot switch board according to claim 5 inspects device, it is characterised in that the host computer
With being provided with programmable controller program is inspected with a series of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762211.2A CN107357285A (en) | 2017-08-30 | 2017-08-30 | A kind of Wind turbines column foot switch board inspects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762211.2A CN107357285A (en) | 2017-08-30 | 2017-08-30 | A kind of Wind turbines column foot switch board inspects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107357285A true CN107357285A (en) | 2017-11-17 |
Family
ID=60289270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710762211.2A Pending CN107357285A (en) | 2017-08-30 | 2017-08-30 | A kind of Wind turbines column foot switch board inspects device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107357285A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182631A (en) * | 2011-05-03 | 2011-09-14 | 苏州能健电气有限公司 | Main control device of wind power generation equipment |
| CN204357633U (en) * | 2014-12-04 | 2015-05-27 | 重庆科凯前卫风电设备有限责任公司 | The universal automatic checkout equipment of wind turbine control system |
| CN106226625A (en) * | 2016-08-02 | 2016-12-14 | 浙江虎霸建设机械有限公司 | A kind of tower crane electrical system automatic diagnostic device and using method thereof |
| CN207115183U (en) * | 2017-08-30 | 2018-03-16 | 湘潭电机股份有限公司 | A kind of Wind turbines column foot switch board inspects device |
-
2017
- 2017-08-30 CN CN201710762211.2A patent/CN107357285A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182631A (en) * | 2011-05-03 | 2011-09-14 | 苏州能健电气有限公司 | Main control device of wind power generation equipment |
| CN204357633U (en) * | 2014-12-04 | 2015-05-27 | 重庆科凯前卫风电设备有限责任公司 | The universal automatic checkout equipment of wind turbine control system |
| CN106226625A (en) * | 2016-08-02 | 2016-12-14 | 浙江虎霸建设机械有限公司 | A kind of tower crane electrical system automatic diagnostic device and using method thereof |
| CN207115183U (en) * | 2017-08-30 | 2018-03-16 | 湘潭电机股份有限公司 | A kind of Wind turbines column foot switch board inspects device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |