CN210007159U

CN210007159U - Cloud platform compensation cabinet

Info

Publication number: CN210007159U
Application number: CN201921227199.6U
Authority: CN
Inventors: 何小兵; 严琼
Original assignee: Akefa Electric Guangzhou Co Ltd
Current assignee: Akefa Electric Guangzhou Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-01-31
Anticipated expiration: 2029-07-31

Abstract

The utility model provides an cloud platform compensation cabinet, this compensation cabinet includes the cabinet body, female the arranging of inlet wire, a plurality of capacitance compensation unit, a plurality of radiator unit, a plurality of filter screen subassembly and control assembly, capacitance compensation unit includes on-off switch and condenser, on-off switch and condenser series connection, the female arranging of each on-off switch parallel access inlet wire, radiator unit includes a plurality of cooling fan, each cooling fan among every radiator unit all sets up towards the condenser, the cabinet body has all seted up the mounting groove in neighbouring each radiator unit department, filter screen subassembly includes the protection spacer screen, filter pulp and grid net, every protection spacer screen and grid net accept in mounting groove and in cabinet body coupling, protection spacer screen and grid net set gradually from inside to outside.

Description

Cloud platform compensation cabinet

Technical Field

The utility model relates to a technical field of capacitance compensation cabinet especially relates to kinds of cloud platform compensation cabinet.

Background

The capacitance compensation cabinet is electric equipment for adjusting load power factor, can improve the load power factor, reduce reactive power, improve the efficiency of power supply equipment, and has the functions of reducing network loss, saving energy and increasing transmission capacity of a power grid.

However, for the existing capacitance compensation cabinet, the operation and maintenance personnel need to go to the equipment field for inspection, and observe the operating capacitance compensation cabinet on the spot, and the operation and maintenance personnel are difficult to obtain the operation condition of the compensation cabinet comprehensively, so that operation data are easy to neglect, and the labor intensity of on-site inspection is high, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide kinds of cloud platform compensation cabinets for the technical problems of inconvenience in obtaining operation data on site, low utilization rate of the cooling fan and difficulty in replacing the filter cotton.

A cloud platform compensation cabinet comprises a cabinet body, a wire inlet bus bar, a plurality of capacitance compensation units, a plurality of heat dissipation assemblies, a plurality of filter screen assemblies and a control assembly, wherein the wire inlet bus bar, the capacitance compensation units, the heat dissipation assemblies, the filter screen assemblies and the control assembly are all accommodated in the cabinet body, the capacitance compensation units comprise switching switches and capacitors, the switching switches are connected with the capacitors in series, the switching switches are connected into the wire inlet bus bar in parallel, the heat dissipation assemblies comprise a plurality of cooling fans, the cooling fans are arranged in a -shaped manner and are connected with each other, the cooling fans are arranged on the inner wall of the cabinet body, each cooling fan in each heat dissipation assembly faces the , each installation groove is formed in the cabinet body adjacent to each heat dissipation assembly, each installation groove penetrates through the cabinet wall of the cabinet body, each filter screen assembly comprises a protective screen, filter cotton and a grating protective screen, each protective screen is accommodated in the installation groove of the grill protective screen , each grill protective screen is connected with the outer grill protective screen, each grill protective screen is electrically connected with the corresponding temperature measurement instrument, the temperature measurement instrument is accommodated in the grill, the grill is accommodated in the installation groove of the grill 676763, and the temperature measurement instrument is electrically connected with the grill, the temperature measurement instrument.

In embodiments, a plurality of clamping pieces are disposed at the edge of each grid net, a plurality of clamping ports are disposed on the wall of each mounting groove of the cabinet body, the clamping pieces are inserted into the clamping ports, and each grid net is clamped with the cabinet body.

In embodiments, a plurality of the clamping pieces are evenly arranged at intervals.

In embodiments, the clip is of a hemispherical structure.

In embodiments, each protective barrier is integrally formed with the cabinet .

In embodiments, each protective partition net is welded to the cabinet body.

In of these embodiments, the cooling fan is a variable frequency fan.

In embodiments, the cloud platform compensation cabinet further includes an isolation switch, and the isolation switch is disposed on the incoming busbar.

In embodiments, the cloud platform compensation cabinet further comprises an arrester, and the arrester is arranged at the outlet end of the isolating switch.

In embodiments, the cloud platform compensation cabinet further comprises a plurality of indicator lights, each of the indicator lights is electrically connected with of the capacitors, and each indicator light is arranged on the outer side face of the cabinet body.

The cloud platform compensation cabinet has the advantages that the controller transmits data such as running current, each harmonic, capacitor running state, capacitor switching times, capacitor running time, capacitor attenuation, capacitor running temperature and switching switch running temperature during running of the cloud platform compensation cabinet to the gateway, the gateway uploads the data from the controller to the cloud end, a user utilizes the mobile phone end or the computer end and downloads the data from the cloud end through corresponding software to obtain relevant running data, the controller correspondingly controls the running of each cooling fan according to signals fed back by the temperature measurer and the input quantity of each capacitor, accordingly, the effective utilization rate of the heat dissipation assembly is improved, waste of electric power resources is avoided, the grid network can be detached, filter cotton can be taken out, the cabinet of the cabinet body does not need to be opened, the cooling fans do not need to be detached, the filter cotton is replaced quickly and conveniently.

Drawings

Fig. 1 is a schematic structural diagram of a cloud platform compensation cabinet in embodiments;

FIG. 2 is a schematic diagram of the cloud platform compensation cabinet shown in FIG. 1 from another perspective;

FIG. 3 is a partial schematic structural diagram of a cloud platform compensation cabinet in embodiments;

FIG. 4 is a schematic diagram of the internal structure of a compensation cabinet of a cloud platform in embodiments;

FIG. 5 is a schematic diagram of the internal structure of the cloud platform compensation cabinet shown in FIG. 4 from another perspective;

fig. 6 is a schematic view of the internal structure of the cloud platform compensation cabinet in the embodiment shown in fig. 4 from a perspective of .

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Please and referring to fig. 1 to 6, the present invention provides kinds of cloud platform compensation cabinets 10, the cloud platform compensation cabinet 10 includes a cabinet body 100, a wire inlet bus bar 200, a plurality of capacitance compensation units 300, a plurality of heat dissipation assemblies 400, a plurality of filter screen assemblies 500 and a control assembly 600, the wire inlet bus bar 200, each capacitance compensation unit 300, each heat dissipation assembly 400, each filter screen assembly 500 and the control assembly 600 are all accommodated in the cabinet body 100, the capacitance compensation units 300 include a fling-cut switch 310 and a capacitor 320, the fling-cut switch 310 is connected in series with the capacitor 320, each fling-cut switch 310 is connected in parallel to the wire inlet bus bar 200, the heat dissipation assembly 400 includes a plurality of cooling fans 410, the plurality of cooling fans 410 are arranged in a shape of , two adjacent cooling fans 410 are connected to each other, the cooling fans 410 are disposed on an inner wall of the cabinet body 100, each cooling fan 410 in each heat dissipation assembly 400 is disposed toward capacitor 320, the cabinet body 100 is disposed with each cooling fan 400, the cabinet body 100 is disposed with a plurality of adjacent cooling fans 110, each cooling assembly 500 includes a protection screen 510, a filter screen assembly 510, a temperature-controlling grid assembly 530, a temperature-meter 350, a temperature-meter-controlling grid assembly 510, a temperature-controlling grid-monitoring grid.

The cloud platform compensation cabinet comprises a controller 610, a cloud terminal, a temperature detector 610, a temperature sensor, a controller 610, a filter screen 530, a filter screen , a filter fan 410, a switch 310, a controller 610, a cloud terminal or a computer terminal, and a controller 640.

The cabinet body 100 is used for providing an installation place for the incoming busbar 200, each capacitance compensation unit 300, each heat dissipation assembly 400, each filter screen assembly 500 and the control assembly 600, the cloud platform compensation cabinet is connected to an external network through the incoming busbar 200 to be put into use, the capacitance compensation units 300 are used for adjusting a load power factor, reducing reactive power and improving efficiency of power supply equipment, wherein the capacitor 320 is used for providing capacitance compensation to improve the load power factor, the switch 310 is used for controlling the input of the capacitor 320, in the embodiment, the switch 310 is a thyristor switch, and has the characteristics of high response speed and high safety stability, so that the input timeliness of the capacitor 320 is ensured, the capacitor compensation unit 300 further comprises a reactor 330 and a fuse switch 340, the switch 310, the reactor 330, the fuse 330 and the capacitor 320 are sequentially connected in series, each fuse switch 340 is connected to the incoming busbar 200 in parallel, the fuse switch 340 plays a role of protection, when the current of the incoming busbar 200 is too high, the fuse switch 340 is disconnected from the incoming busbar 200 to disconnect the incoming busbar 200, thereby protecting the fuse switch 310, protecting the lightning arrester fuse switch 330, and the lightning arrester fuse switch 210 are connected to the incoming busbar 200 in parallel to ensure that the cloud platform operates, thereby, and further ensuring that the cloud platform 210 is used for protecting the cloud platform 210 is used for stabilizing and stabilizing the cloud platform 210, thereby ensuring the cloud platform 210 is used for repairing, and repairing the cloud platform 210.

In the embodiment, please refer to fig. 2, the cabinet body 100 is provided with heat dissipation holes 120 on the side wall corresponding to the heat dissipation assembly 400, and hot air in the cloud platform supplement cabinet leaves from the heat dissipation holes 120 under the driving action of the cooling fans 410 to form air convection, so that the air flow speed in the cloud platform supplement cabinet is increased, and the heat dissipation speed of the capacitors 320 is increased.

in this embodiment, the cloud platform compensation cabinet includes five sets of heat dissipation assemblies 400 and five capacitors 320, each sets of heat dissipation assemblies 400 includes three cooling fans 410, the three cooling fans 410 are arranged in a vertical -shaped arrangement, each heat dissipation assembly 400 operates independently, and the operation of each cooling fan 410 does not affect each other, so that the heat dissipation assemblies 400 can operate adaptively to the operation condition of the capacitors 320. for example, when only capacitors 320 are put into operation, sets of heat dissipation assemblies 400 opposite to the capacitors 320 are activated, each cooling fan 410 in the heat dissipation assemblies 400 cools the capacitors 320 by air cooling, the remaining four sets of heat dissipation assemblies 400 do not need to be activated, sets of heat dissipation assemblies 400 already satisfy the heat dissipation requirements of capacitors 320, thereby avoiding wasteful waste of resources, going into step, if the ambient temperature is too high, 732 sets of heat dissipation assemblies 400 cannot satisfy the heat dissipation requirements of 23 capacitors 320, the remaining heat dissipation assemblies 400 can be activated accordingly, so as to enhance the heat dissipation effect of the air cooling of the capacitors 320, thereby satisfying the heat dissipation requirements of the capacitors 320, and the environment temperature requirements of the sets of the capacitors 320, wherein the capacitors 410 can be activated accordingly, the heat dissipation assemblies can effectively increase the effectiveness of the capacitors 410, and the capacitors 410.

, in order to expand the adjusting range of the cooling fan 410, in embodiments, the cooling fan 410 is a variable frequency fan, that is, the rotating speed of the cooling fan 410 can be adjusted, thus, the effect of reducing the energy consumption of the cooling fan 410 can be achieved by adjusting the rotating speed of the cooling fan 410, and the heat dissipation effect of the cooling fan 410 can be further refined , thus, the degree of adjustability of the cooling fan 410 is further expanded , and the cooling heat dissipation effect of each capacitor 320 is further refined .

The filter screen assembly 500 is used for filtering the gas entering the cloud platform compensation cabinet to remove pollutants, and influence on safe operation of the cloud platform compensation cabinet is avoided. The protective screen 510 is used to isolate the cooling fan 410, so as to prevent a user from being scratched by the cooling fan 410 during replacement of the filter cotton 520. The filter wool 520 is used to filter the air stream to remove contaminants. The grid net 530 is used for limiting the position of the filter cotton 520 and plays a role in fixing and installing the filter cotton 520.

Referring to fig. 3, in order to facilitate replacement of the filter cotton 520 by a user, in embodiments, a plurality of clamping members 531 are disposed at edges of each grid net 530, a plurality of clamping ports 532 are disposed on walls of each mounting groove 110 of the cabinet 100, the clamping members 531 are inserted into the clamping ports 532, and each grid net 530 is clamped with the cabinet 100, in the present embodiment, the clamping members 531 are hemispherical, the clamping ports 532 are hemispherical grooves, and the clamping members 531 are adapted to the clamping ports 532, so that the user can easily place the grid net 530 into the mounting groove 110 and clamp the cabinet 100.

In order to enhance the connection stability of the protective separation net 510 and the cabinet 100, in embodiments, each protective separation net 510 is integrally formed with the cabinet 100 , so that the protective separation net 510 is firmly connected with the cabinet 100, the protective separation net 510 is not easily separated from the installation groove 110, and the protective separation net 510 is difficult to detach from the cabinet 100.

The control component 600 is used for controlling the operation of the cloud platform compensation cabinet, wherein the multifunctional meter 620 is used for acquiring the operating voltage, current and other conditions of each phase circuit in the incoming busbar 200 and feeding back the operating voltage, current and other conditions to the controller 610, the temperature detector 630 is used for acquiring the temperature conditions of each phase of the incoming busbar 200 and feeding back the temperature conditions to the controller 610, the controller 610 is used for analyzing the operating conditions of the incoming busbar 200 and controlling the input of each capacitor 320, meanwhile, the controller 610 coordinates the operation of each cooling fan 410 according to feedback signals from the multifunctional meter 620 and the temperature detector 630 to achieve the function of coordinating with , the controller 610 transmits the operating data of the cloud platform compensation cabinet to the gateway 640, and the gateway 640 is used for uploading the data from the controller 610 to an external network, wherein the external network can be the internet or a local area network.

In order to facilitate the user to intuitively recognize the input condition of each capacitor 320, in embodiments, please refer to fig. 1, the cloud platform compensation cabinet further includes a plurality of indicator lights 321, each indicator light 321 is electrically connected with the capacitor 320, and each indicator light 321 is disposed on the outer side surface of the cabinet body 100.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

The cloud platform compensation cabinet is characterized by comprising a cabinet body, a wire inlet busbar, a plurality of capacitance compensation units, a plurality of heat dissipation assemblies, a plurality of filter screen assemblies and a control assembly, wherein the wire inlet busbar, the capacitance compensation units, the heat dissipation assemblies, the filter screen assemblies and the control assembly are contained in the cabinet body;

the capacitance compensation unit comprises switching switches and capacitors, the switching switches are connected with the capacitors in series, and each switching switch is connected into the incoming busbar in parallel;

the heat dissipation assembly comprises a plurality of cooling fans, wherein the cooling fans are arranged in an -shaped manner, two adjacent cooling fans are connected with each other, and the cooling fans are arranged on the inner wall of the cabinet body, wherein each cooling fan in each heat dissipation assembly faces to of the capacitor;

mounting grooves are formed in the cabinet body adjacent to the radiating assemblies, and the mounting grooves penetrate through the wall of the cabinet body;

the filter screen assembly comprises a protective separation net, filter cotton and a grating net, wherein every of the protective separation net and of the grating net are contained in the mounting groove and are connected with the cabinet body, the protective separation net and the grating net are sequentially arranged from inside to outside, a containing gap is formed between the protective separation net and the grating net, and every of the filter cotton is contained in of the containing gap;

the control component comprises a controller, a multifunctional instrument, a temperature measurer and a gateway; the gateway is used for uploading data; the multifunctional instrument with the thermoscope all with female the electricity of arranging of inlet wire is connected, the multifunctional instrument, the thermoscope, the gateway, each fling-cut switch and each cooling fan all with the controller electricity is connected.
2. The cloud platform compensation cabinet of claim 1, wherein a plurality of clamping members are disposed at an edge of each grid net, a plurality of clamping interfaces are disposed on a wall of each mounting groove of the cabinet body, the clamping members are inserted into the clamping interfaces , and each grid net is clamped with the cabinet body.
3. The cloud platform compensation cabinet of claim 2, wherein the plurality of clips are evenly spaced.
4. The cloud platform compensation cabinet of claim 3, wherein the clip is of a hemispherical structure.
5. The cloud platform compensation cabinet of claim 1, wherein each protective barrier is integrally formed with the cabinet body .
6. The cloud platform compensation cabinet of claim 1, wherein each protective barrier is welded to the cabinet body.
7. The cloud platform compensation cabinet of claim 1, wherein the cooling fan is a variable frequency fan.
8. The cloud platform compensation cabinet of claim 1, further comprising an isolation switch, wherein the isolation switch is disposed on the incoming busbar.
9. The cloud platform compensation cabinet of claim 8, further comprising an arrester disposed at an outlet of the isolation switch.
10. The cloud platform compensation cabinet of claim 1, further comprising a plurality of indicator lights, each indicator light being electrically connected to the capacitor , each indicator light being disposed on an exterior side of the cabinet body.