CN205377635U - Module overall arrangement in wind power generation converter cabinet - Google Patents
Module overall arrangement in wind power generation converter cabinet Download PDFInfo
- Publication number
- CN205377635U CN205377635U CN201521140906.XU CN201521140906U CN205377635U CN 205377635 U CN205377635 U CN 205377635U CN 201521140906 U CN201521140906 U CN 201521140906U CN 205377635 U CN205377635 U CN 205377635U
- Authority
- CN
- China
- Prior art keywords
- module
- terminal board
- interface
- terminal block
- panel
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides the utility model discloses an overall arrangement of wind power generation converter cabinet interior module. Every module comprises panel, the U shell body and core, the panel passes through the bolt fastening and on the U shell body, organizes moulding piece shell, in the core embedding module shell. The core is by power strip, processing board and terminal block triplex, the terminal block is located central authorities, and the power strip is located the left side of terminal block, handles the right side that the board is located the terminal block. The terminal block adopts interface overall arrangement form, an upper left side and the upper right side that two 20 winding displacement interfaces that is used for between the module connecting are located the terminal block respectively, the pilot lamp is located between two 20 winding displacement interfaces, be located the below of pilot lamp with the field bus interface of other equipment communication, the power input connector of module is located below of terminal block, is detected between the below and power input connector that the signal input interface is located the field bus interface, at the positive intermediate position of terminal block. Handle the circuit board that the board is different functions.
Description
Technical field
This utility model relates to the layout of a kind of wind-force generating converter cabinet inner module.
Background technology
In wind power plant, converter cabinet realizes the control to wind-driven generator, and the transformation of electrical energy produced by wind-driven generator becomes to meet the electric energy that electrical network conveying requires.Converter cabinet realizes transformation of electrical energy, relies on the combination collocation of signal, detection, communication, control circuit plate in converter cabinet, completes the Detection & Controling of every electric parameter in cabinet.Traditional circuit-board is designed to different size, difference in functionality, the form of different outward appearances according to functional requirement.When electrical design requires to change, it is necessary to redesign the circuit board of corresponding function, cause being on the increase of circuit board model, it is difficult to meet the requirement of electrical design change, bring bigger trouble for maintenance work in the future simultaneously.Meanwhile, circuit board configuration design is random, takes up room big, is unfavorable for layout and the protection Design of converter cabinet internal circuit board.For the stock market that wind-powered electricity generation field wind power generating set is bigger, wind-force generating converter cabinet producer is more, controls testing circuit plate module and comes in every shape, for replacement and the maintenance of the converter cabinet that has problems, current circuit board cannot adapt to the converter cabinet of differentiation, has some limitations.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, it is proposed to the layout of a kind of wind-force generating converter cabinet interior circuit board.
Circuit board in wind-force generating converter cabinet is divided into different modules according to its function by this utility model, layout in units of module.
Each module is made up of panel, U-shaped housing and central layer.Described panel is positioned at module front, and panel is bolted on U-shaped housing, comprising modules shell, and central layer embeds in module housing.
Described central layer is made up of power panel, process plate and terminal board three part, and terminal board is centrally located, and power panel is positioned at the left side of terminal board, processes plate and is positioned at the right side of terminal board, and the edge of three pieces of circuit boards is fixed by screws in together, and cross section is U-shaped.
Having through hole on the front of described panel, the location and placement of through hole interface on terminal board is corresponding with the position of display lamp, makes the interface in terminal board front and display lamp be exposed to the front of panel.
Power panel provides power supply input for whole module.Process plate the signal of externally input is nursed one's health and processed, result is transferred to other external equipment by fieldbus.Described terminal board provides power panel to the power supply transfer of panel, by input signal converting to processing plate and by fieldbus, the signal processed being passed to external equipment.The face bonding of terminal board is connected to two 20 winding displacement interfaces for connecting between module, and one for the field-bus interface with miscellaneous equipment communication, a power input interface and detected signal input interface.Multiple modules are connected by two 20 winding displacement interfaces.
Described terminal board adopts interface layout form.Described interface layout form defines the interface position of module faceplate, display lamp position and signaling interface position.The terminal board of modules all adopts identical interface layout form.
The interface layout form of described terminal board is: 20 winding displacement interfaces for connecting between module lay respectively at upper left side and the upper right side of terminal board, the display lamp of indicating module running status is between two 20 winding displacement interfaces, relevant information in order to display module, with the lower section that the field-bus interface of miscellaneous equipment communication is positioned at display lamp, communication function during for meeting module independent operating；The power input interface of module is positioned at terminal board bottom, and detected signal input interface is between the lower section and power input interface of field-bus interface, in the centre position in terminal board front.
The described plate that processes is the circuit board of difference in functionality.
With existing converter cabinet interior circuit board project plan comparison, this utility model has functional independence, good looking appearance, compact conformation, takes up room little, and combination is flexibly, it is easy to the advantage of maintenance.
Accompanying drawing explanation
Fig. 1 this utility model individual module composition schematic diagram；
Individual module terminal board interface layout schematic diagram in Fig. 2 this utility model wind-force generating converter cabinet；
Fig. 3 this utility model wind-force generating converter cabinet interior circuit board place function distribution schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further illustrated.
Embodiment of the present utility model is as shown in Figure 3.It is provided with, in the wind-force generating converter cabinet of this embodiment, the module that multiple function is different: communication module 11, temperature detecting module 12, analog signal detection module 13, vector control module 14, waveform generating module 15, digital signal output modules 16, and digital signal input module 17 etc..Being connected one to one by two 20 winding displacement interfaces 21,22 on terminal board between adjacent two modules, the terminal board of each module adopts identical interface layout form.
Described module is made up of panel 1, U-shaped housing 3 and central layer.Described U-shaped housing 3 is used for fixing the circuit board in module, and panel 1 is positioned at module front, and panel 1 is bolted on U-shaped housing 3, comprising modules shell, and central layer embeds in module housing.
Described central layer is made up of power panel 2, process plate 4 and terminal board 5 three part, and terminal board 5 is centrally located, and power panel 2 is positioned at left side, processes plate 4 and is positioned at right side, and the edge of three pieces of circuit boards is fixed by screw, and cross section is U-shaped.
Having through hole on described panel, the position of through hole is corresponding with the position of the interface on terminal board and display lamp, makes the interface of terminal board 5 and display lamp be exposed to the front of panel 1.
Power panel 2 provides power supply input for whole module.Process plate 4 signal of externally input is nursed one's health and processed, result is transferred to other external equipment by fieldbus.Described terminal board 5 is to realize power panel 2 to the power supply transfer processing plate 4, by input signal converting to processing plate 4 and by fieldbus, the signal processed being passed to external equipment.The face bonding of terminal board 5 is connected to two 20 winding displacement interface 4d and the 5e, a communication interface 3c, a power interface 1a and signaling interface 2b for connecting between module.
Terminal board 5 adopts interface layout form.Described interface layout form defines the interface position of module end daughter board, display lamp position and signaling interface position.Modules all adopts identical terminal board interface layout form.
The described plate 4 that processes is the circuit board of difference in functionality.
As shown in Figure 2, described module terminals plate interface layout format is: 20 winding displacements interface 4d, 5e for connecting between module lay respectively at upper left side and the upper right side of terminal board, the display lamp 6f of indicating module running status is between two 20 winding displacement interfaces, in order to the relevant information of display module.With the lower section that the field-bus interface 3c of miscellaneous equipment communication is positioned at display lamp 6f, communication function during for meeting module independent operating；The power input interface 1a of module is positioned at terminal board bottom, and detected signal input interface 2b is between the lower section of field-bus interface 3c and power input interface 1a, in the centre position in terminal board front.
When electrical design and type selecting, it is possible to according to practical application request, select the module and the quantity thereof that need, connect according to the connected mode between described module.Each module can complete independently signal collection and process work.Therefore, the function that each module is corresponding can be singly completed, can use with other block combiner again.On using and selecting more flexibly, conveniently.
Claims (3)
1. a wind-force generating converter cabinet internal module layout, it is characterised in that: the circuit board in wind-force generating converter cabinet is divided into different modules according to its function, layout in units of module；
Each module is made up of panel, U-shaped housing and central layer；Described panel is positioned at module front, is bolted on U-shaped housing, comprising modules shell, and central layer embeds in module housing；
Described central layer is made up of power panel, process plate and terminal board three part；Terminal board is centrally located, and power panel is positioned at the left side of terminal board, processes plate and is positioned at the right side of terminal board, and the edge of three pieces of circuit boards is fixed by screws in together, and cross section is U-shaped；The front of panel has through hole, and the location and placement of through hole interface on terminal board is corresponding with the position of display lamp, makes the interface in terminal board front and display lamp be exposed to panel.
2. wind-force generating converter cabinet internal module layout according to claim 1, it is characterized in that: the face bonding of described terminal board is connected to two 20 winding displacement interfaces for connecting between module, one for the field-bus interface with miscellaneous equipment communication, a power input interface and detected signal input interface；Multiple modules are connected by two 20 winding displacement interfaces；
Described terminal board adopts interface layout form；Described terminal board interface layout form is: two 20 winding displacement interfaces for connecting between module lay respectively at upper left side and the upper right side of terminal board；The display lamp of indicating module running status is between two 20 winding displacement interfaces；With the lower section that the field-bus interface of miscellaneous equipment communication is positioned at display lamp；The power input interface of module is positioned at terminal board bottom, and detected signal input interface is between the lower section and power input interface of field-bus interface, in the centre position in terminal board front.
3. wind-force generating converter cabinet internal module layout according to claim 1, it is characterised in that: the described plate that processes is the circuit board of difference in functionality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140906.XU CN205377635U (en) | 2015-12-31 | 2015-12-31 | Module overall arrangement in wind power generation converter cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140906.XU CN205377635U (en) | 2015-12-31 | 2015-12-31 | Module overall arrangement in wind power generation converter cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377635U true CN205377635U (en) | 2016-07-06 |
Family
ID=56274813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140906.XU Expired - Fee Related CN205377635U (en) | 2015-12-31 | 2015-12-31 | Module overall arrangement in wind power generation converter cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205377635U (en) |
-
2015
- 2015-12-31 CN CN201521140906.XU patent/CN205377635U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |