CN207705799U - A kind of layout structure of mixed type three-phase imbalance device - Google Patents

A kind of layout structure of mixed type three-phase imbalance device Download PDF

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Publication number
CN207705799U
CN207705799U CN201820003858.7U CN201820003858U CN207705799U CN 207705799 U CN207705799 U CN 207705799U CN 201820003858 U CN201820003858 U CN 201820003858U CN 207705799 U CN207705799 U CN 207705799U
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body frame
main body
several
capacitor assembly
phase imbalance
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CN201820003858.7U
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张勇迁
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Shenzhen En Jiu Technology Co Ltd
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Shenzhen En Jiu Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30Reactive power compensation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50Arrangements for eliminating or reducing asymmetry in polyphase networks

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  • Supply And Distribution Of Alternating Current (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

The utility model discloses a kind of layout structures of mixed type three-phase imbalance device, reactive compensation module including main body frame, in the main body frame, miniature circuit breakers, several mutual inductors, several arresters, breaker of plastic casing, N line copper bars, terminal block component, GPS module, Three-hole socket also adds a capacitor assembly.The capacitor assembly includes a mounting plate and several capacitors on the mounting plate, and the capacitor assembly is electrically connected with the reactive compensation module parallel connection.Technical solutions of the utility model change the layout structure of traditional three-phase imbalance device, compact-sized rationally to facilitate installation maintenance, while on the basis of ensureing reactive compensation module capacity, reduce loss and the cost of electronic component.

Description

A kind of layout structure of mixed type three-phase imbalance device
Technical field
The utility model is related to three-phase imbalance compensation device technical field, more particularly to a kind of mixed type three-phase imbalance The layout structure of device.
Background technology
With the development of modern industry, power electronic equipment, nonlinear-load, impact load, uncompensated load it is a large amount of It uses so that grid supply quality declines, the developing of new and high technology, the application of a large amount of sophisticated electronics, to the electric energy matter of power grid More stringent requirements are proposed for amount, and the power quality product in electric system becomes focal point.Existing imbalance compensation device Inside carries out operation using individual reactive compensation module, causes electronic component loss high, Material Cost is high, set noise Greatly, big to surrounding environment influence, influence resident's rest, overall volume is larger, it has not been convenient to install, it is difficult in maintenance the problems such as.
Utility model content
The main purpose of the utility model is to propose a kind of layout structure of mixed type three-phase imbalance device, it is intended to be changed The layout structure of traditional three-phase imbalance device, it is compact-sized reasonable, facilitate installation maintenance, while ensureing reactive compensation module On the basis of capacity, loss and the cost of electronic component are reduced.
To achieve the above object, the utility model proposes a kind of mixed type three-phase imbalance device layout structure, packet Include main body frame, the reactive compensation module in the main body frame, miniature circuit breakers, several mutual inductors, several arresters, Breaker of plastic casing, N line copper bars, terminal block component, GPS module, Three-hole socket also add a capacitor assembly.The capacitor Component includes a mounting plate and several capacitors on the mounting plate, the capacitor assembly and the reactive-load compensation Wired in parallel is electrically connected.The main body frame is set as a lead frame in a rectangular parallelepiped shape, the reactive compensation module installation In the upper end of the main body frame, the capacitor assembly is mounted on the rear end lower of the main body frame, the miniature circuit breakers It is arranged side by side on the right side of the main body frame rear end, and with the capacitor assembly, several mutual inductors are mounted on institute The left side of main body frame front end is stated, and several mutual inductors are arranged along the main body frame short transverse, it is several described lightning-arrest Device is mounted on the main body frame left lower, and several arresters are arranged along the main body frame width direction, described Breaker of plastic casing, N lines copper bar, terminal block component are sequentially arranged at the main body frame front end along the main body frame length direction Middle part, the GPS module, Three-hole socket are sequentially arranged at along the main body frame length direction under the front end of the main body frame Portion.
Preferably, the reactive compensation module in the main body frame, capacitor assembly, miniature circuit breakers, several mutual inductors, if Dry arrester, breaker of plastic casing, N line copper bars, terminal block component, GPS module, Three-hole socket are screwed mounted on institute It states in main body frame.
Preferably, the quantity of the capacitor is set as 2.
Preferably, the quantity of the mutual inductor is set as 3.
Preferably, the quantity of the arrester is set as 3.
Compared with prior art, the utility model has the beneficial effects that:Change the cloth of traditional three-phase imbalance device Office's structure keeps layout more rationally compact, and it is clear clear that function divides, and realizes the separately installed of module and safeguards, installing and dismounting side Just, cost is reduced.Meanwhile increasing capacitor assembly and being arranged in parallel with reactive compensation module, it may be implemented to use minimum capacity Reactive compensation module realize maximum capacity reactive compensation module effect, reduce loss and the cost of electronic component.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the overall structure figure of the utility model mixed type three-phase imbalance device;
Fig. 2 is the front view of the utility model mixed type three-phase imbalance device;
Fig. 3 is the left side view of the utility model mixed type three-phase imbalance device;
Fig. 4 is the rearview of the utility model mixed type three-phase imbalance device;
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The layout structure for a kind of mixed type three-phase imbalance device that the present embodiment proposes, as shown in Figure 1, including body frame Frame 1, the reactive compensation module 2 in the main body frame 1, miniature circuit breakers 4, several mutual inductors 5, several arresters 6, modeling Case circuit breaker 7, N lines copper bar 8, terminal block component 9, GPS module 10, Three-hole socket 11 also add a capacitor assembly 3.It is described Capacitor assembly 3 includes a mounting plate and several capacitors on the mounting plate, the capacitor assembly 3 with it is described The electrical connection in parallel of reactive compensation module 2.It should be noted that traditional mixed type three-phase imbalance device is idle only with one Compensating module does not have shunt capacitance device assembly, if desired the reactive compensation module of large capacity, it is necessary to increase reactive compensation module Volume causes mixed type three-phase imbalance device overall structure to increase, and increases cost, and noise can also increase.In the present embodiment Reactive compensation module 2 is in parallel with capacitor assembly 3, can improve the capacity of reactive compensation module 2, it should be noted that capacitance Capacitors count in device assembly 3 is set as 2.Can use minimum capacity reactive compensation module, by with capacitor assembly 3 Be connected in parallel topology come realize maximum capacity reactive compensation module offer, greatly reduce electronic component loss and at This, meanwhile, the reactive compensation module small volume of low capacity, internal fan is few, and rotation speed of the fan is low, and the noise of generation is also small, no It can influence the environment of surrounding.
As shown in Figures 2 to 4, main body frame 1 is set as a lead frame in a rectangular parallelepiped shape, the reactive compensation module 2 are mounted on the upper end of the main body frame 1, facilitate the separately installed of reactive compensation module 2, dismounting and repair.Capacitor assembly 3 Mounted on the rear end lower of the main body frame 1, facilitate the separately installed of capacitor assembly 3, dismounting and repair.Miniature circuit breakers 4 It is arranged side by side on the right side of 1 rear end of the main body frame, and with the capacitor assembly 3.Several mutual inductors 5 are mounted on The left side of 1 front end of the main body frame, and several mutual inductors 5 are arranged along 1 short transverse of the main body frame, the mutual inductance The quantity of device 5 is set as 3.Several arresters 6 are mounted on 1 left lower of the main body frame, and several described lightning-arrest Device 6 is arranged along 1 width direction of the main body frame, and the quantity of the arrester 6 is set as 3.The breaker of plastic casing 7, N lines Copper bar 8, terminal block component 9 are sequentially arranged at 1 front center of the main body frame along 1 length direction of the main body frame, described GPS module 10, Three-hole socket 11 are sequentially arranged at 1 front lower portion of the main body frame along 1 length direction of the main body frame. In structure, rational and compact, it is clear that function divides, and installation and removal are convenient, facilitate the maintenance in later stage, saved production cost And maintenance cost.
Further, the reactive compensation module 2 in the main body frame 1, capacitor assembly 3, miniature circuit breakers 4 are several mutual Sensor 5, several arresters 6, breaker of plastic casing 7, N lines copper bar 8, terminal block component 9, GPS module 10, Three-hole socket 11 pass through Screw is fixedly mounted in the main body frame 1, and installation is firm, improves the integrally-built of mixed type three-phase imbalance device Stability, meanwhile, convenient dismounting and replacement to all parts.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are equally included in the patent within the scope of the utility model.

Claims (5)

1. a kind of layout structure of mixed type three-phase imbalance device, including main body frame, in the main body frame Reactive compensation module, miniature circuit breakers, several mutual inductors, several arresters, breaker of plastic casing, N line copper bars, terminal block component, GPS Module, Three-hole socket, which is characterized in that also add a capacitor assembly, the capacitor assembly includes a mounting plate and several Capacitor on the mounting plate, the capacitor assembly are electrically connected with the reactive compensation module parallel connection;The master Body frame is set as a lead frame in a rectangular parallelepiped shape, and the reactive compensation module is mounted on the upper end of the main body frame, The capacitor assembly is mounted on the rear end lower of the main body frame, and the miniature circuit breakers are mounted on the main body frame rear end Right side, and with the capacitor assembly be arranged side by side, several mutual inductors be mounted on the main body frame front end left side, And several mutual inductors are arranged along the main body frame short transverse, it is left that several arresters are mounted on the main body frame Side lower part, and several arresters are arranged along the main body frame width direction, the breaker of plastic casing, N lines copper bar, terminal Row's component is sequentially arranged at the main body frame front center along the main body frame length direction, and the GPS module, three holes are inserted Seat is sequentially arranged at the front lower portion of the main body frame along the main body frame length direction.
2. the layout structure of mixed type three-phase imbalance device as described in claim 1, which is characterized in that the main body frame Interior reactive compensation module, capacitor assembly, miniature circuit breakers, several mutual inductors, several arresters, breaker of plastic casing, N line copper Row, terminal block component, GPS module, Three-hole socket are screwed in the main body frame.
3. the layout structure of mixed type three-phase imbalance device as described in claim 1, which is characterized in that the capacitor Quantity is set as 2.
4. the layout structure of mixed type three-phase imbalance device as described in claim 1, which is characterized in that the mutual inductor Quantity is set as 3.
5. the layout structure of mixed type three-phase imbalance device as described in claim 1, which is characterized in that the arrester Quantity is set as 3.
CN201820003858.7U 2018-01-02 2018-01-02 A kind of layout structure of mixed type three-phase imbalance device Active CN207705799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820003858.7U CN207705799U (en) 2018-01-02 2018-01-02 A kind of layout structure of mixed type three-phase imbalance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820003858.7U CN207705799U (en) 2018-01-02 2018-01-02 A kind of layout structure of mixed type three-phase imbalance device

Publications (1)

Publication Number Publication Date
CN207705799U true CN207705799U (en) 2018-08-07

Family

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Application Number Title Priority Date Filing Date
CN201820003858.7U Active CN207705799U (en) 2018-01-02 2018-01-02 A kind of layout structure of mixed type three-phase imbalance device

Country Status (1)

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CN (1) CN207705799U (en)

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