CN207542437U - The pluggable custom plug-in of capacitor compensation module - Google Patents
The pluggable custom plug-in of capacitor compensation module Download PDFInfo
- Publication number
- CN207542437U CN207542437U CN201721732036.4U CN201721732036U CN207542437U CN 207542437 U CN207542437 U CN 207542437U CN 201721732036 U CN201721732036 U CN 201721732036U CN 207542437 U CN207542437 U CN 207542437U
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- China
- Prior art keywords
- plug
- unit
- compensation module
- capacitor compensation
- pluggable
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is related to a kind of reactive currents that can make module inner capacitor group just just to communicate with the major loop three-phase current circuit grafting of external reactive compensation complete device, it is equipped with 485 interfaces and two-level output, the matched pluggable custom plug-in of capacitor compensation module of input again, including plug-in unit and by plug-in unit, the plug-in unit and major loop three-phase electricity streamline is welded on plug-in unit, the plug-in unit and 485 interface output circuits and two-level output circuit have been devised on plug-in unit.Advantage：First, the pluggable operation of capacitor compensation module can be achieved so that the installation of capacitor compensation module is extremely convenient；Second is that signal wire devises 485 interfaces and electric level interface on plugging member so that capacitor compensation module versatility is stronger；Third, due to Uniting working current loop and signal circuit on plugging member device so that capacitor compensation modular structure is more succinct.
Description
Technical field
The utility model is related to a kind of reactive current that can make module inner capacitor group is just complete with external reactive-load compensation
The major loop three-phase current circuit grafting of device just communicates, and equipped with 485 interfaces and two-level output, the matched capacitor of input
The pluggable custom plug-in of compensating module belongs to custom plug-in manufacturing field.
Background technology
202906473 U of CN, title " drawer type Intelligent dynamic reactive power compensation device ", including cabinet, the lower part of cabinet by
Partition board is separated into multilayered structure, and each layer of cabinet is both provided with drawer type bracket, it is characterised in that the top of cabinet is provided with
Intelligent control module, cabinet lower part are separated into four layers, and two groups of drawer module units, each group of drawer are provided in same layer bracket
Modular unit includes 2 low voltage power capacitors, 3 filter reactors and 1 zero fling-cut switch group；Same group of drawer mould
It is connected inside module unit by copper busbar, the interlayer of cabinet lower part is connected by secondary connection pluggable terminals, and copper busbar connects
Copper bar pluggable terminals are connected to, secondary connection pluggable terminals are connected to copper bar pluggable terminals, copper bar pluggable terminals and intelligent control mould
Block is connected.Its shortcoming：By secondary connection pluggable terminals functional constraint, it can not realize and both have on same wiring pluggable terminals
There are two-level output, input function, and have the function of working current loop and signal circuit.
Utility model content
Purpose of design：The shortcoming in background technology is avoided, design is a kind of can to make the idle of module inner capacitor group
Electric current is just just communicated with the major loop three-phase current circuit grafting of external reactive compensation complete device, and equipped with 485 interfaces and double
Level output inputs the matched pluggable custom plug-in of capacitor compensation module.
Designing scheme：In order to realize above-mentioned purpose of design.The utility model is in structure design, the male and female of pluggable effect
Coordinate on plugging member, in plug-in unit and welded major loop three-phase electricity streamline on plug-in unit（See Fig. 1 and Fig. 2）It is inserted once plug-in unit closes,
The corresponding circuit of plug-in unit is with regard to unicom, the reactive current of the module inner capacitor group just major loop with external reactive compensation complete device
Three-phase current circuit just communicates, and can thus export reactive current in module to outside module.Secondly, it is devised on plug-in unit
485 interfaces export and two-level output circuit, and inside modules signal wire is connected on plug in circuit card, passes through circuit
Plate, the corresponding output of 485 interfaces and two-level output circuit on plug-in unit communicate（See Fig. 1）, also set by plug-in unit corresponding
The input of 485 interfaces and double electric level interface input circuits are counted（See Fig. 2）Once plug-in unit and being closed by plug-in unit is inserted, plug-in unit and by plug-in unit
On 485 interfaces and double electric level interface circuits will unicom, connected in outside by 485 concatenations or level signal line, it is possible to
The signal communication of modules is connected, so as to fulfill the overall signal transmission of reactive compensation complete device operation.Third,
Due to devising 485 interfaces and double electric level interfaces, no matter the transmission mode of reactive power controller, which is 485 transmission or level, passes
It is defeated, it can be general.
Technical solution：A kind of pluggable custom plug-in of capacitor compensation module, including plug-in unit and by plug-in unit, the plug-in unit and
It has been welded major loop three-phase electricity streamline on plug-in unit, the plug-in unit and 485 interface output circuits and double electricity has been devised on plug-in unit
Flat output circuit.
The utility model is compared with background technology, first, the pluggable operation of capacitor compensation module can be achieved so that capacitance
The installation of device compensating module is extremely convenient；Second is that signal wire devises 485 interfaces and electric level interface on plugging member so that capacitor is mended
It is stronger to repay module versatility；Third, due to Uniting working current loop and signal circuit on plugging member device so that
Capacitor compensation modular structure is more succinct.
Description of the drawings
Fig. 1 is the plug-in unit schematic diagram of the pluggable custom plug-in of capacitor compensation module.
Fig. 2 is the pluggable custom plug-in of capacitor compensation module by plug-in unit schematic diagram.
Specific embodiment
Embodiment 1：With reference to attached Fig. 1 and 2.A kind of pluggable custom plug-in of capacitor compensation module, including plug-in unit 1 and is inserted
Part 4, the plug-in unit 1 and has been welded major loop three-phase electricity streamline 3 on plug-in unit 4, the plug-in unit 1 and devised 485 on plug-in unit 4
Interface output circuit 2 and two-level output circuit 5.485 interface output circuits 2 and two-level output circuit 5 and quilt on plug-in unit 1
Plug-in unit 4 is equipped with 485 corresponding interface input circuits 6 and double electric level interface input circuits 7 match.In pluggable custom plug-in
Upper Uniting working current loop and signal circuit are not marked in figure.
It is to be understood that：The detailed word although above-described embodiment contrasts to the mentality of designing of the utility model
Description, but these word descriptions only describe the simple text of the utility model mentality of designing rather than new to this practicality
It is new to each fall within this practicality for the limitation of type mentality of designing, any combination, increase or modification without departing from the utility model mentality of designing
In the protection domain of type.
Claims (3)
1. a kind of pluggable custom plug-in of capacitor compensation module, including plug-in unit（1）With by plug-in unit（4）, it is characterized in that：It is described to insert
Part（1）With by plug-in unit（4）On welded major loop three-phase electricity streamline（3）, the plug-in unit（1）With by plug-in unit（4）On devise 485
Interface output circuit（2）With two-level output circuit（5）.
2. the pluggable custom plug-in of capacitor compensation module according to claim 1, it is characterized in that：Plug-in unit（1）On 485
Interface output circuit（2）With two-level output circuit（5）With by plug-in unit（4）Equipped with 485 corresponding interface input circuits（6）
With double electric level interface input circuits（7）Matching.
3. the pluggable custom plug-in of capacitor compensation module according to claim 1, it is characterized in that：Pluggable special slotting
Part is equipped with working current loop and signal circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732036.4U CN207542437U (en) | 2017-12-13 | 2017-12-13 | The pluggable custom plug-in of capacitor compensation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732036.4U CN207542437U (en) | 2017-12-13 | 2017-12-13 | The pluggable custom plug-in of capacitor compensation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542437U true CN207542437U (en) | 2018-06-26 |
Family
ID=62618492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732036.4U Active CN207542437U (en) | 2017-12-13 | 2017-12-13 | The pluggable custom plug-in of capacitor compensation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542437U (en) |
-
2017
- 2017-12-13 CN CN201721732036.4U patent/CN207542437U/en active Active
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