A kind of layout structure of feeder automation analogue system
Technical field
The utility model belongs to layout structure field, more particularly, to a kind of layout knot of feeder automation analogue system
Structure.
Background technique
Existing feeder automation layout structure often results in land occupation in order to which heat dissipation channel is arranged and facilitates track laying
Space is excessive, results in waste of resources, and increases cost;And wire casing cannot effectively be prevented while ground setting, occupied space
It only gets an electric shock, the feeder automation scheme of existing analog simulation power distribution network forms mixing distribution by overhead transmission line and cable run
Net, the equipment in scheme is material object, passes through fault simulation console centralized control.Due to real using power distribution automation equipment
Object, therefore this emulation mode has the disadvantages of at high cost, volume is big, and control line is more, and mounting and adjusting is inconvenient, and maintainability is poor.
Summary of the invention
In view of this, the utility model is directed to a kind of layout structure of feeder automation analogue system, to provide one
Kind compact equipment installation, has heat dissipation channel, facilitates line arrangement, can effectively avoid the feeder automation analogue system of electric shock
Layout structure.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of layout structure of feeder automation analogue system, including shine exhibition booth, console, cable corner tower, apply outside
Two column breaker groups are installed in signal generation apparatus, transformer, breaker group, electrical cabinet and erecting bed, the erecting bed top, the
A console is installed in the front of one column breaker group, and the front of secondary series breaker group, which is installed, applies signal outside described
Device installs several cable corner towers between first row breaker group and secondary series breaker group, the breaker group
The transformer is installed in side, and the electrical cabinet is installed in the side of the erecting bed, the breaker group and described outer applies signal
The luminous exhibition booth is installed in the lower section of generating device, and the breaker group includes several breakers, if the luminous exhibition booth includes
Independent luminous display unit is done, the luminous display unit is electrically connected with its top installation electrical equipment, the erecting bed
Lower section is equipped with cable duct, and several voltage variable resistance devices are installed in the inside of the cable duct, the voltage variable resistance device respectively with console,
Signal generation apparatus, transformer, the two-phase in breaker group in switch at different levels are applied outside passes through high voltage connector connection, the voltage
It is connected between rheostat and the earth by high voltage connector, the scram button of the console is electrically connected to console, applies letter outside
Number generating device, transformer, breaker group power switch.
Further, mounted LED lamp in the luminous display unit, the switch of the LED light and its top installation are electrical
The switch of equipment is connected.
Further, the LED light includes green light, red light and white lamp.
Further, the quantity of breaker is at least 3 in each breaker group.
Further, distribution transformer is installed in the electrical cabinet 7, is each power electrical apparatus.
Further, the quantity of the cable corner tower is two.
Further, the upper surface of the erecting bed 8 is flushed with ground.
Further, the quantity of the voltage variable resistance device is identical as the quantity of electrical equipment on erecting bed.
Compared with the existing technology, the layout structure of feeder automation analogue system described in the utility model has following excellent
Gesture:
(1) layout structure of feeder automation analogue system described in the utility model, compact-sized, rationally distributed, electricity
When the installation of gas equipment and wiring, can effectively radiate and save cable, the erecting bed of setting, it is space-saving simultaneously, can be effective
It avoids getting an electric shock, effective protection worker safety.
(2) layout structure of feeder automation analogue system described in the utility model, the quantity of cable corner tower are two
A, the cable of breaker group can be set by cable corner pylon, and carry out circuit connection, save space, while high-altitude frame
If avoiding cable from mopping floor generates danger.
(3) layout structure of feeder automation analogue system described in the utility model, the scram button of console are electrically connected
Be connected to console, apply outside signal generation apparatus, transformer, breaker group power switch, the scram button of station can be straight
Connect all contactor power supplys of cutting, it is ensured that in emergency circumstances safety.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the layout structure schematic diagram of feeder automation analogue system described in the utility model embodiment;
Fig. 2 is the cross-sectional view of the layout structure of feeder automation analogue system described in the utility model embodiment.
Description of symbols:
1- shines exhibition booth;11- shines display unit;2- console;3- cable corner tower;Signal generation apparatus is applied outside 4-;
5- transformer;6- breaker group;7- electrical cabinet;8- erecting bed;81- cable duct;82- voltage variable resistance device.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of layout structure of feeder automation analogue system, as depicted in figs. 1 and 2, including shine exhibition booth 1, console
2, cable corner tower 3, apply signal generation apparatus 4, transformer 5, breaker group 6, electrical cabinet 7 and erecting bed 8, the installation outside
Uniformly a console 2, Ling Yilie is installed in two column breaker groups 6 of installation, the front of a column breaker group to 8 top of platform
Signal generation apparatus 4 is applied outside the front installation of the breaker group 6 is described, several electricity are installed between two column breaker groups 6
The transformer 5 is installed in cable angle tower 3, the side of the breaker group 6, and the electrical cabinet is installed in the side of the erecting bed 8
7, space is greatly saved in this layout structure, and layout structure is neat, facilitates installation equipment;The breaker group 6 and described outer
The luminous exhibition booth 1 is installed in the lower section for applying signal generation apparatus 4 respectively, and the breaker group 6 includes several breakers, institute
Stating luminous exhibition booth 1 includes several independent luminous display units 11, and the luminous display unit 11 is electrically set with its top installation
Standby electrical connection, the lower section of the erecting bed 8 are equipped with cable duct 81, and several voltage variable resistance devices are installed in the inside of the cable duct 81
82, the voltage variable resistance device 82 and console 2 apply signal generation apparatus 4, transformer 5, in the switch at different levels of breaker group 6 outside
Two-phase is connected by high voltage connector, is connected, is effectively prevent by high voltage connector between the voltage variable resistance device 82 and the earth
Electric shock.
The scram button of the console 2 is electrically connected to console 2, applies signal generation apparatus 4, transformer 5, breaker outside
The power switch of group 6, the scram button of station 2 can directly cut off all contactor power supplys, it is ensured that in emergency circumstances safety.
The quantity of the voltage variable resistance device 82 is identical as the quantity of electrical equipment on erecting bed 8.
Mounted LED lamp in the luminous display unit 11, the LED light by its top electrical equipment front voltage mutual inductance
Device power supply, is used to analog subscriber.LED light includes green light, red light and white lamp, wherein green light, and representing user has electricity, red light bright generation
Table simulation failure, Bai Dengliang represent user's power-off, by the lamp of three kinds of colors, can accurately show that user's uses electricity condition, visually
Change it is stronger, simulate it is more true to nature.
The quantity of breaker is at least 3 in each breaker group 6, can effectively simulate electricity consumption amount.
Breaker CB imitating substation outlet breaker, while the main protection as system, avoid other contingencies from leading
Cause transformer damage.
Distribution transformer is installed in the electrical cabinet 7,380V is transformed into 10kV by distribution transformer, as system power supply,
For each power electrical apparatus.
The upper surface of the erecting bed 8 is flushed with ground, is facilitated and is installed other electrical equipments, while saving space.
The quantity of the cable corner tower 3 is two, and the cable of breaker group 6 can be set up by cable corner tower 3, and
Circuit connection is carried out, saves space, while high-altitude is set up, and is avoided cable from mopping floor and is generated danger.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.