CN216794257U - Electrical cabinet - Google Patents

Abstract

The utility model provides an electrical cabinet, which comprises a cabinet body, an input switch, a load switch and an energy storage switch, wherein the input switch, the load switch and the energy storage switch are fixedly arranged in the cabinet body; the input switch is electrically connected with the load switch and the energy storage switch respectively through a confluence copper bar; one end of the input copper bar is connected with the input switch, and the other end of the input copper bar forms an input port; one end of the first output copper bar is connected with the load switch, and the other end of the first output copper bar forms a first output port; one end of the second output copper bar is connected with the energy storage switch, and the other end of the second output copper bar forms a second output port; the input port is located on one side of the input switch, the load switch and the energy storage switch along the first direction, and the first output port and the second output port are also located on the same side of the input port along the first direction. Through this application regulator cubicle, can realize that the cable is from leading in and drawing forth with one side of the cabinet body, be convenient for maintain, overhaul the operation such as the regulator cubicle.

Description

Electrical cabinet

Technical Field

The utility model relates to the technical field of electricity, in particular to an electrical cabinet.

Background

The electrical cabinet mainly plays the roles of smoothing distributed generation output and peak clipping and valley filling when in normal grid connection, and can control the energy storage power supply to transmit electric energy for loads under certain specific control conditions. In order to facilitate wire outgoing, a cable is usually led into the electrical cabinet from a power grid from one side of the electrical cabinet, and then led out to a load or an energy storage power supply from the electrical cabinet from the other side. Meanwhile, because a large number of devices such as switches and copper bars are also arranged in the electrical cabinet, when the electrical cabinet is in maintenance operation, the electrical cabinet generally needs to be connected, maintained and maintained in a mode of opening doors at different side positions so as to complete maintenance work of corresponding parts.

However, when cables are led in or out from different sides of the electrical cabinet, for example, a "bottom-in-top-out" manner is adopted, that is, a lower side of the cabinet of the electrical cabinet is set as a region for leading the cables into the cabinet, and an upper side of the cabinet of the electrical cabinet is set as a region for leading the cables out of the cabinet. At the moment, when the cable is led out from the electrical cabinet in a mode of 'bottom-in and top-out', a cable increasing seat needs to be added below the cable, and the cable outlet mode not only increases the length of the cable, but also increases the structural complexity of the electrical cabinet. In addition, if the electrical cabinet is placed in a space with limited height, a cabinet door on one side of the electrical cabinet, which is connected with a device through a cable above and/or below the electrical cabinet, is close to a wall or the space for opening the door is insufficient, so that the electrical cabinet is not beneficial to post-maintenance, overhaul and other operations, and the maintenance difficulty is further improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present application provides an electrical cabinet capable of realizing single-side maintenance by introducing or leading out a cable from the same side of the electrical cabinet body, and specifically includes the following scheme:

the application provides an electrical cabinet, which comprises a cabinet body, an input switch, a load switch and an energy storage switch, wherein the input switch, the load switch and the energy storage switch are fixedly arranged in the cabinet body;

the input switch is electrically connected with the load switch and the energy storage switch respectively through a confluence copper bar;

one end of the input copper bar is connected with the input switch, and the other end of the input copper bar forms an input port;

one end of the first output copper bar is connected with the load switch, and the other end of the first output copper bar forms a first output port;

one end of the second output copper bar is connected with the energy storage switch, and the other end of the second output copper bar forms a second output port;

the input port is located on one side of the input switch, the load switch and the energy storage switch along the first direction, and the first output port and the second output port are also located on the same side of the input port along the first direction.

This application regulator cubicle is connected with input switch, load switch and energy storage switch respectively through the copper bar that converges, can reduce the use quantity of switch and copper bar for regulator cubicle inner structure overall arrangement is simple. Meanwhile, the input port, the first output port and the second output port are all located on the same side of the input switch, the load switch and the energy storage switch along the first direction, so that cables can be led in and out of the same side of the cabinet body of the electric cabinet.

In one embodiment, the first direction is a vertical direction, and the input port is located below the input switch, the load switch and the energy storage switch.

In this embodiment, the input port is disposed below the input switch, the load switch and the energy storage switch, and the first output port and the second output port are both located on the same side of the input port along the first direction, so that the electrical cabinet can be accessed in and out in a wiring mode of entering and exiting from below the cable.

According to the embodiment, the bus copper bar is located on one side of the input switch, the load switch and the energy storage switch along the second direction, at least the input copper bar and the first output copper bar are also located on the same side of the bus copper bar along the second direction, and the second direction is the horizontal direction.

In this embodiment, the bus bar is located on one side of the input switch, the load switch and the energy storage switch along the second direction, and the input copper bar and the first output copper bar are also located on the same side of the bus bar along the second direction, and the second direction is set to be the horizontal direction. Make busbar, input copper bar, the first output copper bar homogeneous phase of converging be connected with input switch, load switch and energy storage switch unilateral for the cabinet body, and then make the regulator cubicle can the unilateral open the door in order to carry out operations such as maintenance, the maintenance in later stage.

The utility model provides an embodiment, the copper bar that converges includes input section, first output section and second output section, and the input section is connected with input switch, and first output section is connected with load switch, and the second output section is connected with energy storage switch, and the input section communicates with first output section at first convergent point department, and the input section communicates with second output section at second convergent point department.

According to the embodiment, the input switch and the load switch are arranged at intervals along the third direction, the third direction is the horizontal direction, the third direction is perpendicular to the second direction, the input section comprises a first connecting portion and a first transition portion, the first connecting portion and the first output section extend along the first direction respectively, and the first transition portion extends along the third direction.

In this embodiment, the first connecting portion and the first output section extend along the first direction, and the first transition portion extends along the third direction, so that the input switches and the load switches arranged at intervals along the third direction can be communicated.

According to the embodiment, the input switch and the energy storage switch are arranged at intervals along the third direction, the input section comprises a second connecting portion and a second transition portion, the second connecting portion and the second output section respectively extend along the first direction, and the second transition portion extends along the third direction.

In this embodiment, the second connecting portion and the second output section extend along the first direction, and the second transition portion extends along the third direction, so that the input switches and the energy storage switches arranged at intervals along the third direction can be communicated.

In one embodiment, the energy storage switch is located above the load switch, and the first output port of the load switch and the second output port of the energy storage switch are arranged at intervals along the second direction.

In this embodiment, the energy storage switch is disposed above the load switch, so that the first output port of the load switch and the second output port of the energy storage switch are arranged at intervals along the second direction, the space of the electrical cabinet can be saved, and the layout in the cabinet body is simplified.

The utility model provides an embodiment, the busbar includes a plurality of connecting strips, and the connecting strip extends along the rectilinear direction, and a plurality of connecting strips reciprocal anchorage are in order to form input section, first output section and second output section respectively.

In this embodiment, constitute the copper bar that converges through a plurality of connecting strips reciprocal anchorage that extend along the rectilinear direction for the copper bar that converges is easily processed and is made.

In one embodiment, the plurality of connecting strips are connected through screws.

In the embodiment, the plurality of connecting strips are detachably connected through screw connection, so that the single connecting strip can be replaced.

In one embodiment, the first confluence point and the second confluence point coincide.

In this embodiment, the internal structural layout of the electrical cabinet can be simplified by overlapping the first bus point and the second bus point.

Drawings

To more clearly illustrate the structural features and effects of the present invention, a detailed description is given below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of a working scene of an electrical cabinet according to the present application;

FIG. 2 is a schematic structural view of a side view of the electrical cabinet according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of the electrical cabinet shown in FIG. 2 from another side;

FIG. 4 is a schematic structural diagram of an electrical cabinet according to another embodiment of the present application;

fig. 5 is a schematic structural diagram of the electrical cabinet according to another embodiment of the present application.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

Referring to fig. 1, fig. 1 is a schematic view of a working scenario of an electrical cabinet 100 according to the present application. As shown in fig. 1, an input port 151, a first output port 161, and a second output port 174 are disposed in a cabinet of the electrical cabinet 100, where the input port 151 is connected to the power grid 200, the first output port 161 is connected to the load 300, and the second output port 174 is connected to the energy storage power supply 400. The grid 200 may be in communication with a load 300 via the input port 151 and the first output port 161, and with the energy storage power source 400 via the input port 151 and the second output port 174. And devices such as a switch and a copper bar can be connected among the input port 151, the first output port 161 and the second output port 174, that is, the communication between the input port 151 and the first output port 161, or between the input port 151 and the second output port 174, or between the first output port 161 and the second output port 174 can be selectively controlled through the matching of the switch and the copper bar.

In one operation mode, when the load of the power grid 200 is low, the electrical cabinet 100 controls the power grid 200 to supply power to the load 300, so that the load 300 can maintain to work; or supply electric energy to the energy storage power supply 400 to charge the energy storage; or both the load 300 and the storage power source 400. In another operation mode, when the load of the power grid 200 is peak, the electrical cabinet 100 may control the energy storage power source 400 to supply power to the load 300 to ensure the power consumption of the load 300, or to supply power to the power grid 200 to reduce the loss in the system power transmission network 200, or to control the energy storage power source 400 to supply power to the load 300 and the power grid 200 simultaneously.

Referring to fig. 2, fig. 2 is a schematic structural view of a side view of the electrical cabinet 100 according to the present application. As shown in fig. 2, the electrical cabinet 100 includes a cabinet body 110, and an input switch 120, a load switch 130, and an energy storage switch 140 fixedly disposed inside the cabinet body 110, and the electrical cabinet 100 further includes an input copper bar 150, a first output copper bar 160, a second output copper bar 170, and a bus copper bar 180. Wherein, input copper bar 150, first output copper bar 160, second output copper bar 170 and converge copper bar 180 can be the copper bar of three-phase copper bar or other structures, in this application embodiment, input copper bar 150, first output copper bar 160, second output copper bar 170 and converge copper bar 180 and be the three-phase copper bar. Further, the input switch 120 is electrically connected to the load switch 130 and the energy storage switch 140 through the busbar 180, so that the input switch 120, the load switch 130 and the energy storage switch 140 are conducted with each other.

Specifically, as shown in fig. 2, the input switch 120 includes a first input connection end 121 and a first output connection end 122, where the first input connection end 121 and the first output connection end 122 are opposite sides of the input switch 120 along the first direction 001. Wherein the first direction 001 may be a vertical direction. The first input connection end 121 of the input switch 120 is connected to one end of the input copper bar 150, the other end of the input copper bar 150 forms an input port 151, and the input port 151 is connected to a cable (not shown) to introduce electric energy in the power grid 200 (see fig. 1) through the cable. Further, the input port 151 is located at one side of the input switch 120, the load switch 130, and the storage switch 140 along the first direction 001.

As shown in fig. 2, the load switch 130 includes a second input connection terminal 131 and a second output connection terminal 132, and the second input connection terminal 131 and the second output connection terminal 132 are opposite sides of the load switch 130 along the first direction 001. The second output connection end 132 is connected to one end of the first output copper bar 160, and the other end of the first output copper bar 160 forms a first output port 161. The first output port 161 is connected to a load 300 (see fig. 1) through a cable, so as to transmit power to the load 300 through the cable. The energy storage switch 140 includes a third input connection terminal 141 and a third output connection terminal 142, and the third input connection terminal 141 and the third output connection terminal 142 are opposite sides of the energy storage switch 140 along the first direction 001. The third output connection end 142 is connected to one end of the second output copper bar 170, and the other end of the second output copper bar 170 forms a second output port 174. The second output port 174 is connected to the energy storage power source 400 (see fig. 1) through a cable, so as to transmit electric energy to the energy storage power source 400 through the cable for storage, or supply power from the energy storage power source 400 to the load 300 through the cable, or supply power to the power grid 200. As shown in fig. 2, the first output port 161 and the second output port 174 are also located on the same side of the input port 151 along the first direction 001.

In one embodiment, the input port 151 is located below the input switch 120, the load switch 130 and the energy storage switch 140, as shown in fig. 2, the input port 151 is located near the bottom of the cabinet 110 relative to the cabinet 110. Since the first output port 161 and the second output port 174 are located on the same side of the input port 151, the first output port 161 and the second output port 174 are also located below the input switch 120, the load switch 130, and the energy storage switch 140. That is, in the embodiment shown in fig. 2, the first output port 161 and the second output port 174 are located near the bottom of the cabinet 110. In this embodiment, the input port 151, the first output port 161, and the second output port 174 are all disposed below the input switch 120, the load switch 130, and the energy storage switch 140, so that the cable can enter and exit the electrical cabinet 100 in a "downward-in and downward-out" connection manner, that is, the cable can be led in from the lower side of the cabinet 110 of the electrical cabinet 100 and led out from the lower side of the cabinet 110. The length of the cable in the electrical cabinet 100 is saved by the wire inlet and outlet mode, and the space structure of the electrical cabinet 100 is simplified.

In one embodiment, as shown in fig. 2, the bus bar assembly 180 includes a first output section 181, a second output section 182 and an input section 183, the input section 183 is connected to the first output section 181 at a first junction a (see fig. 4), and the input section 183 is connected to the second output section 182 at a second junction B. The bus bar 180 may be formed in an integrated manner, or may be formed in sections. In the embodiment shown in fig. 2, the first output section 181 is integrally formed with the input section 183, the second output section 182 is formed in segments, and the second output section 182 communicates with the input section 181 at the second confluence point B. The input section 183 is connected to the first output connection 122 of the input switch 120, the first output section 181 is connected to the second input connection 131 of the load switch 130, and the second output section 182 is connected to the third input connection 141 of the energy storage switch 140.

In one embodiment, as shown in fig. 2, the input switch 120 and the load switch 130 are spaced along the third direction 003. The third direction 003 is a horizontal direction. Further, the input section 183 of the busbar bar 180 includes a first connection portion 1831 and a first transition portion 1832. In the embodiment shown in fig. 2, the first connection portion 1831 and the first output section 181 extend along the first direction 001, and the first connection portion 1831 and the first output section 181 extend toward the same side of the first transition portion 1832 along the first direction 001, and the first transition portion 1832 extends along the third direction 003, that is, the first connection portion 1831 and the first output section 181 are perpendicular to two ends of the first transition portion 1832. In this embodiment, the first connection portion 1831 and the first output section 181 face the side where the input switch 120 and the load switch 130 are located along the first direction 001, and the first connection portion 1831, the first output section 181 and the first transition portion 1832 are integrally formed. As shown in fig. 2, the first connection 1831 is connected to the first output connection 122 of the input switch 120, and the first output section 181 is connected to the second input connection 131 of the load switch 130. In the present embodiment, by extending the first connection portion 1831 and the first output section 181 in the first direction 001, respectively, and the first transition portion 1832 in the third direction 003, the input switches 120 and the load switches 130 arranged at intervals in the third direction 003 can be communicated.

The energy storage switches 140 may be disposed at intervals along the third direction 003 on one side of the input switch 120 or the load switch 130, or may be disposed at intervals along the first direction 001 above the input switch 120 or the load switch 130. In the embodiment shown in fig. 2, the energy storage switches 140 are respectively arranged above the load switch 130 at intervals along the first direction 001, at intervals along the third direction 003 on the side of the load switch 130 close to the input switch 120, and are respectively communicated with the first output section 181 and the input section 183 through the second output section 182 of the busbar bar 180. Specifically, as shown in fig. 2, one end of the second output segment 182 is connected to the third input connection terminal 141 of the energy storage switch 140, and the other end is communicated with the first transition portion 1832 at the second confluence point B.

Referring to fig. 3, fig. 3 is a schematic structural view of the electrical cabinet 100 shown in fig. 2 from another side. The busbar bar 180 is located on one side of the input switch 120, the load switch 130 and the energy storage switch 140 along the second direction 002, and at least the input busbar bar 150 and the first output busbar bar 160 are also located on the same side of the busbar bar 180 along the second direction 002. The second direction 002 is a horizontal direction, and the second direction 002 is perpendicular to the third direction 003. Specifically, as shown in fig. 3, the electrical cabinet 100 further includes a mounting plate 190, and the mounting plate 190 is fixedly disposed in the cabinet 110 and may be made of a non-conductive material such as rubber or plastic. The input switch 120 (see fig. 2), the load switch 130 and the energy storage switch 140 are fixed on the opposite side of the mounting plate 190 along the second direction 002. In the embodiment shown in fig. 3, the bus bar 180 is located on a side of the input switch 120, the load switch 130 and the energy storage switch 140 away from the mounting board 190 along the second direction 002, and the input bar 150 and the first output bar 160 are also located on a side of the input switch 120, the load switch 130 and the energy storage switch 140 away from the mounting board 190, that is, on the same side of the input switch 120, the load switch 130 and the energy storage switch 140 as the bus bar 180 along the second direction 002. In the present embodiment, the bus bar 180 is located on one side of the input switch 120, the load switch 130 and the energy storage switch 140 along the second direction 002, and the input copper bar 150 and the first output copper bar 160 are also located on the same side of the bus bar 180 along the second direction. So that the busbar bar 180, the input busbar bar 150 and the first output busbar bar 160 are respectively connected with the input switch 120, the load switch 130 and the energy storage switch 140 on one side relative to the cabinet body 110, and then the electrical cabinet 100 can be opened on one side to perform operations such as later maintenance and overhaul.

Further, as shown in fig. 3, the second output copper bar 170 further includes a first connecting copper bar 171, a second connecting copper bar 172 and a third connecting copper bar 173. In the present embodiment, the first connecting copper bar 171 extends along the first direction 001 and is located on a side of the input switch 120, the load switch 130 and the energy storage switch 140 away from the mounting board 190. One end of the first connecting copper bar 171 is connected to the third output connection end 142 of the energy storage switch 140, and the other end is connected to one end of the second connecting copper bar 172. The second connecting copper bar 172 extends along the second direction 002, and the other end thereof is connected to one end of the third connecting copper bar 173. The third connecting copper bar 173 extends along the first direction 001, and the other end thereof forms a second output port 174. As shown in fig. 3, the second output port 174 and the first output port 161 are respectively located at two opposite sides of the mounting plate 190 along the second direction 002, that is, the second output port 174 and the first output port 161 are arranged at intervals along the second direction 002. In this embodiment, the first output port 161 of the load switch 130 and the second output port 174 of the energy storage switch 140 are arranged at intervals along the second direction 002, so that the space of the electrical cabinet 100 can be saved, and the layout of the cabinet 110 is simplified.

In the prior art, for convenience of wire outgoing, a cable is generally led into an electrical cabinet from a power grid 200 from one side of the electrical cabinet, and then led out to a load 300 or an energy storage power supply 400 from the electrical cabinet from another side. When the regulator cubicle is placed in highly receiving limited space, for example, can cause the regulator cubicle top and/or one of them side cabinet door that below cable and device are connected to lean on the wall, or open the door the space not enough, will be unfavorable for operations such as later maintenance, and then improve and maintain the difficulty. In the electrical cabinet 100 of the present application, the busbar is connected to the input switch 120, the load switch 130, and the energy storage switch 140, so that the number of switches and busbars used in the electrical cabinet 100 can be reduced, and the internal structure layout of the electrical cabinet 100 is simple. Meanwhile, by positioning the input port 151, the first output port 161, and the second output port 174 on the same side of the input switch 120, the load switch 130, and the energy storage switch 140 along the first direction 001, cables can be led in and out of the same side of the cabinet body 110 of the electrical cabinet 100.

Referring to fig. 4, fig. 4 is a schematic structural view of the electrical cabinet 100 in this embodiment. As shown in fig. 4, the input switch 120 and the energy storage switch 140 are spaced along the third direction 003, and the load switch 130 is located above the energy storage switch 140 along the first direction 001. In the present embodiment, the input section 183 of the busbar bar 180 includes a second connection portion 1833 and a second transition portion 1834. The second connection portion 1833 and the first output section 181 respectively extend along the first direction 001, the second connection portion 1833 and the first output section 181 respectively face two opposite sides of the second transition portion 1834 along the first direction 001, and the second connection portion 1833 and the first output section 181 are respectively perpendicular to two ends of the second transition portion 1834.

Specifically, as shown in fig. 4, the second connection portion 1833 extends in the first direction 001 toward the input switch 120, and the first output section 181 extends in the first direction 001 toward the load switch 120. Further, the second transition portion 1834 extends along the third direction 003, and the second connection portion 1833, the second transition portion 1834 and the first output section 181 are integrally formed. As shown in fig. 4, the second connection portion 1833 is connected to the first output connection end 122 of the input switch 120, the first output section 181 is connected to the second input connection end 131 of the load switch 130, one end of the second output section 182 is connected to the third input connection end 141 of the energy storage switch 140, and the other end of the second output section is communicated with the second transition portion 1834 at the first junction point a. In this embodiment, by extending the second connection portion 1833 and the second output section 182 along the first direction 001 and extending the second transition portion 1834 along the third direction 003, the input switch 120 and the energy storage switch 140 spaced along the third direction 003 can be communicated.

As shown in fig. 4, in the present embodiment, the input port 151, the first output port 161, and the second output port 174 are all located below the input switch 120, the load switch 130, and the energy storage switch 140, and the first output port 161 and the second output port 174 are arranged at an interval along the second direction 002. Specifically, in the embodiment shown in fig. 4, the second output port 174 is located on a side of the mounting plate 190 adjacent to the input port 151, and the first output port 161 is located along a side of the mounting plate 190 facing away from the input port 151.

Referring to fig. 5, fig. 5 is a schematic structural view of an electrical cabinet 100 in this embodiment. As shown in fig. 5, the input switch 120 and the load switch 130 are spaced apart from each other along the third direction, and the energy storage switch 140 is located above the load switch 130 along the first direction 001. In the present embodiment, the bus bar 180 includes a plurality of connection bars 184, the connection bars 184 extend along a linear direction, and the connection bars 184 are fixed to each other to form the input section 183, the first output section 181, and the second output section 182, respectively.

Specifically, as shown in fig. 5, the input section 183 may be formed of connection bars 184a and 184 b. The connecting bar 184a extends along the first direction 001, and has one end fixedly connected to the first output section 122 of the input switch 120 and the other end fixedly connected to one end of the connecting bar 184 b. The connection bar 184b extends along the third direction 003, and has one end fixedly connected to the connection bar 184a and the other end connectable to the first output section 181 or the second output section 182. In the embodiment shown in fig. 5, the first output section 181 is formed by a connecting bar 184c, and the second output section 182 is formed by a connecting bar 184 d. The connecting bars 184c and 184d respectively extend to two sides of the connecting bar 184b along the first direction 001, so that one end of the connecting bar 184c is fixedly connected to the second input connection end 131 of the load switch 130, and the other end of the connecting bar 184c is communicated with the connecting bar 184b at the first junction point a. One end of the connection bar 184d is fixedly connected to the third input connection terminal 141 of the energy storage switch 140, and the other end is communicated with the connection bar 184B at the second confluence point B. In the present embodiment, the bus bar 180 is constructed by fixing a plurality of connecting bars 184 extending in a straight direction to each other, so that the bus bar 180 is easily processed and manufactured.

In one embodiment, the first and second confluence points a and B coincide, as shown in fig. 5. In this embodiment, the internal layout of the electrical cabinet 100 can be further simplified by overlapping the first bus point a and the second bus point B.

In one embodiment, the plurality of connecting strips 184 may be fixed by screws. In the present embodiment, the plurality of connection bars 184 are fixed by screw connection so that the plurality of connection bars 184 are detachably connected, and the replacement of the single connection bar 184 can be realized.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An electrical cabinet is characterized by comprising a cabinet body, an input switch, a load switch and an energy storage switch which are fixedly arranged in the cabinet body, and the electrical cabinet also comprises an input copper bar, a first output copper bar, a second output copper bar and a confluence copper bar;

the input switch is electrically connected with the load switch and the energy storage switch respectively through the confluence copper bar;

one end of the input copper bar is connected with the input switch, and the other end of the input copper bar forms an input port;

one end of the first output copper bar is connected with the load switch, and the other end of the first output copper bar forms a first output port;

one end of the second output copper bar is connected with the energy storage switch, and the other end of the second output copper bar forms a second output port;

the input port is located on one side of the input switch, the load switch and the energy storage switch along a first direction, and the first output port and the second output port are also located on the same side of the input port along the first direction.

2. The electrical cabinet of claim 1, wherein the first direction is a vertical direction and the input port is located below the input switch, the load switch, and the energy storage switch.

3. The electrical cabinet according to claim 2, wherein the busbar is located on one side of the input switch, the load switch and the energy storage switch along a second direction, at least the input busbar and the first output busbar are also located on the same side of the busbar along the second direction, and the second direction is a horizontal direction.

4. The electrical cabinet according to claim 3, wherein the busbar arrangement comprises an input section, a first output section and a second output section, the input section is connected to the input switch, the first output section is connected to the load switch, the second output section is connected to the energy storage switch, the input section is in communication with the first output section at a first junction point, and the input section is in communication with the second output section at a second junction point.

5. The electrical cabinet of claim 4, wherein the input switch and the load switch are spaced apart along a third direction, the third direction is a horizontal direction, and the third direction is perpendicular to the second direction, wherein the input section comprises a first connection portion and a first transition portion, the first connection portion and the first output section respectively extend along the first direction, and the first transition portion extends along the third direction.

6. The electrical cabinet of claim 5, wherein the input switch and the energy storage switch are spaced apart along the third direction, the input section comprises a second connection portion and a second transition portion, the second connection portion and the second output section respectively extend along the first direction, and the second transition portion extends along the third direction.

7. The electrical cabinet of claim 4, wherein the energy storage switch is located above the load switch, and the first output port of the load switch and the second output port of the energy storage switch are spaced apart along the second direction.

8. The electrical cabinet according to any one of claims 4 to 7, wherein the busbar arrangement comprises a plurality of connecting bars extending in a linear direction, the plurality of connecting bars being fixed to each other to form the input section, the first output section and the second output section, respectively.

9. The electrical cabinet of claim 8, wherein a plurality of the connection bars are connected by screws.

10. The electrical cabinet according to any one of claims 4 to 7, wherein the first bus point and the second bus point coincide.

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