A kind of STATCOM cabinet body structure
Technical field
The utility model relates to a kind of STATCOM cabinet body structure.
Background technology
STATCOM (StaticSynchronousCompensator is called for short STATCOM) is the representative of current reactive power compensation field state-of-the-art technology, belongs to the important component part of flexible flexible AC transmitting system (FACTS).STATCOM is parallel in electrical network, and be equivalent to a controlled reactive power source, its reactive current can be followed the change of reactive load electric current rapidly and change, reactive power needed for auto-compensation network system, realizes dynamic passive compensation to power system reactive power.
Existing STATCOM device, is mostly container-type cabinet, and inner mounting related components is more, and does not possess special heat abstractor, and radiating effect is poor, affects the useful life of equipment.Meanwhile, cabinet internal structure cannot disassembled and assembled freely, makes the transport of cabinet very inconvenient.
Further, existing equipment cabinet is mostly closed sightless cabinet, and must open components and parts and indicator light that cabinet door just can see cabinet inside, operating process is loaded down with trivial details.
Utility model content
The purpose of this utility model is exactly that propose a kind of STATCOM cabinet body structure, this cabinet body structure is assembled by multiple stage rack, for convenience detach, arranges louvre and screen pack group simultaneously, has good radiating effect in order to solve the problem.
To achieve these goals, the utility model adopts following technical scheme:
A kind of STATCOM cabinet body structure, comprising: some power cabinets, startup cabinets adopt split mounting type to be connected with control cubicle; The top of at least one cabinet body of described power cabinet, startup cabinet and control cubicle is provided with blower fan, and power cabinet, startup cabinet are provided with louvre with the cabinet body door corresponding with blower fan of control cubicle.
Described louvre outer setting filters networking.
Some drawing and pulling type modules are installed in described power cabinet inside; Described drawing and pulling type module front portion is fixed on glass fibre reinforced plastic channel steel, rear portion by quiet dynamic plug-in unit to slotting connection.
Described power cabinet inside is provided with N layer drawing and pulling type module, and every one deck drawing and pulling type module comprises again M drawing and pulling type submodule, and wherein, M, N are setting constant.
Each described drawing and pulling type submodule is equipped with can the drawer of pull.
The outside framework of described power cabinet is overlapped by glass fibre reinforced plastic channel steel and forms.
Before the cabinet of described control cubicle, clear glass is installed.
The outside framework of STATCOM cabinet body structure is assembled by covering aluminium zine plate.
The bottom of STATCOM cabinet body structure is provided with the base that channel-section steel is made.
The beneficial effects of the utility model are:
1) outside framework of STATCOM cabinet body structure forms by covering aluminium zine plate double-bending, cover aluminium zine plate top layer be oxide layer not perishable with get rusty.And double-bending section bar, weight capacity is strong, not yielding.
2) Door of communication apparatus cabinet is fresh air inlet, and inlet section is divided screen pack group is housed, and dust is not easily entered in cabinet, and high-power blower is installed at top, and outside exhausting, reaches radiating effect.
3) power cabinet inside is overlapped by glass fibre reinforced plastic channel steel to form module assembled conveniently, and fiberglass is insulator, and the safety that operates is reliably relieved.
4) cabinet is split mounting type and cabinet, and during transport, a set of rack may be split into separate unit rack, facilitates the handling of transportation.
5) clear glass is installed at control cubicle Qianmen, can see the components and parts in cupboard and indicator light, and operation part is inner at glass door, makes handling safety reliable.
Accompanying drawing explanation
Fig. 1 is the utility model STATCOM cabinet general assembly schematic diagram;
Fig. 2 is that the utility model starts cabinet schematic diagram;
Fig. 3 is the utility model control cubicle structural representation;
Fig. 4 is the utility model rating of set cabinet schematic diagram.
Wherein, 1.STATCOM cabinet, 1-1. starts cabinet, 1-2. power cabinet, and 1-3. control cubicle, 2. blower fan, 3. louvre 4. cover aluminium zine plate, 5. base, 6. clear glass, 7. glass fibre reinforced plastic channel steel, 8. dull and stereotyped, 9. drawing and pulling type module.
Embodiment:
Below in conjunction with accompanying drawing and example, the utility model is described further:
A kind of STATCOM cabinet body structure, comprising: some power cabinets, startup cabinets adopt split mounting type to be connected with control cubicle; The top of at least one cabinet body of power cabinet, startup cabinet and control cubicle is provided with blower fan, and power cabinet, startup cabinet are provided with louvre with the cabinet body door corresponding with blower fan of control cubicle.
As depicted in figs. 1 and 2, the present embodiment STATCOM cabinet body structure is made up of three power cabinets, a startup cabinet and a control cubicle, in power cabinet, startup cabinet and control cubicle, the two-fold section bar of every platform rack is all for covering aluminium zine plate, there is the features such as corrosion-resistant, weight capacity is strong, framework is assembled by carriage nut, and every platform bottom base of cabinet body is 10# channel-section steel.Power cabinet is with in startup cabinet, and the Qianmen of every cabinet body is all provided with louvre, and louvre is provided with screen pack group, and dust is not easily entered in cabinet; Every cabinet body top is all provided with the outside exhausting of high-power blower, forms heat dissipation channel, reach radiating effect with louvre.
In other embodiment, louvre is arranged on the back door of every cabinet body or Qianmen and back door and all arranges louvre.
As shown in Figure 2, start also be provided with high-power blower and chassis cashier's office in a shop, install, easy to maintenance, low cost of manufacture.
As shown in Figure 3, clear glass is installed at control cubicle Qianmen, can see the components and parts in cupboard and indicator light, and operation part is inner at glass door, makes handling safety reliable.
Power cabinet part be by glass fibre reinforced plastic channel steel and flat board assembled, glass fibre reinforced plastic channel steel insulation effect is good, and some drawing and pulling type modules are installed in power cabinet inside, and each drawing and pulling type module is equipped with can the drawer of pull.Drawing and pulling type module front portion is fixed on glass fibre reinforced plastic channel steel, rear portion by quiet dynamic plug-in unit to slotting connection, easy installation and reliable, glass fibre reinforced plastic channel steel insulation safety.
In other embodiment, power cabinet inside is provided with three layers of drawing and pulling type module, and every one deck drawing and pulling type module comprises again 4 drawing and pulling type submodules, and every platform drawing and pulling type submodule is arranged on the glass plate that fiberglass angle steel supports, and concrete structure as shown in Figure 4.
Whole STATCOM cabinet body structure is split mounting type and cabinet, and during transport, a set of rack may be split into separate unit cabinet transport, when reaching the spot again by every platform rack and, facilitate carrying and the handling of transportation.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection range; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection range of the present utility model.