A Hidden 10kv Containerized Substation with High Safety Performance
A safety performance, 10KV technology, applied in distribution substations, substation/switch layout details, substation/distribution device shells, etc., can solve problems such as insulation aging, impact on the practical life of electrical components, and reduced explosion-proof performance of electrical equipment, etc., to achieve The effect of prolonging the service life and reducing heat loss
Active Publication Date: 2022-07-01
杭州圣力电气有限公司
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Problems solved by technology
During the working process of the substation, there will be no-load loss and load loss, and these losses will be converted into heat energy, so the inside and outer shell of the substation will heat up, and the electrical components inside the substation will be exposed to high temperature for a long time. Insulation aging , which not only affects the practical life of electrical components, but also reduces the explosion-proof performance of electrical equipment, and the consequences are immeasurable
Method used
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[0025] The technical solutions 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0026] Examples of embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.
[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, H...
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The invention discloses a hidden 10KV containerized substation with high safety performance, which comprises a sealed cavity structure formed by a box body and a top cover closed on the top of the box body, and also includes a refrigeration system arranged on the box body; The system includes an air conditioner installed outside the box, an air channel formed by a top plate and a back plate made of heat-conducting materials inside the box and the top and back of the box, respectively, and an air outlet set on the outer wall of the box. The refrigerating gas output by the air conditioner is discharged into the air passage through the cold air inlet, and the refrigerating gas and the heat generated by the transformer box are discharged through the air outlet after the heat exchange is completed. The air channel in the present invention can maximize the contact area with the top plate, quickly complete heat exchange with the heat generated inside the substation, reduce the heat loss of electrical components, and prolong the service life of the entire substation.
Description
technical field [0001] The invention relates to the technical field of electric power facilities, in particular to a hidden 10KV containerized substation with high safety performance. Background technique [0002] Box-type substation, also known as prefabricated substation or prefabricated substation. It is a high-voltage switchgear, distribution transformer and low-voltage power distribution device, which are prefabricated indoor and outdoor compact power distribution equipment in a factory according to a certain wiring scheme. At the same time, it is installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulating, fully-enclosed, movable steel structure box, especially suitable for urban network construction and reconstruction. A brand new substation. Box-type substations are suitable for mines, factories and enterprises, oil and gas fields and wind power stations. During the working process of the substation, there will be n...
Claims
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IPC IPC(8): H02B7/06H02B1/56H02B1/28H02B1/30H02B1/32H02B1/50
CPCH02B7/06H02B1/56H02B1/28H02B1/30H02B1/32H02B1/50
Inventor 夏世兵
Owner 杭州圣力电气有限公司