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Movably assembled capacitive compensation cabinet

A capacitance compensation cabinet and movable assembly technology, applied in reactive power compensation, reactive power adjustment/elimination/compensation, electrical components, etc., can solve the problems of numerous lines, difficult to identify, disorderly layout and stacking of lines, etc., to achieve simple and effective The effect of separation, expansion of accommodation, and easy installation

Inactive Publication Date: 2019-09-10
安徽常力达电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, because there are too many lines in the capacitor compensation cabinet, there are many lines after wiring, which are difficult to identify, and the lines are arranged and stacked disorderly.

Method used

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  • Movably assembled capacitive compensation cabinet
  • Movably assembled capacitive compensation cabinet
  • Movably assembled capacitive compensation cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1~4 , in an embodiment of the present invention, a movable assembled capacitance compensation cabinet includes a cabinet body 1 in which an instrument cavity 3 and an equipment cavity 4 are formed and separated by a partition plate 2, and the surface of the partition plate 2 is uniform There are placement holes, and the surface of the partition plate 2 is also provided with multiple groups of sliding wiring holes 21. The sliding wiring holes 21 are slidingly fitted with wiring rods 5, and the two sides of the equipment cavity 4 are connected with Equipment installation structure for active assembly.

[0026] The lower end of the partition 2 is supported and fixed by the support pad 6 assembled on the side wall of the equipment chamber 4, the partition 2 is connected and fixed with the support pad 6 by welding, and the support pad 6 is connected to the equipment by riveting. Cavity 4 movable assembly connection.

[0027] The equipment installation structure...

Embodiment 2

[0030] see Figure 5 , in the embodiment of the present invention, in order to overcome the problems of too many cables in the prior art, too cumbersome in the wire connection process, and poor safety, on the basis of embodiment 1, the wiring rod 5 is in the same Multiple groups are provided in the sliding wiring hole 21, and the connecting rod 5 is a cylindrical structure with a diameter greater than the width of the sliding wiring hole 21. The upper end of the connecting rod 5 is concentrically provided with a threaded joint 52, and the threaded joint 52 and the sliding wiring The hole 21 is slidably fitted, and the upper end of the threaded joint 52 is movably connected with a nut that fits and is pressed on the upper end of the partition plate 2 through threaded fit. Such a design can adjust the position of the terminal rod 5 in the sliding wiring hole 21 according to the position of the equipment. Therefore, it is convenient to adjust the passing position of wires of diff...

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PUM

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Abstract

The invention discloses a movably assembled capacitive compensation cabinet. The capacitive compensation cabinet comprises a cabinet body; an instrument cavity and an equipment cavity are formed in the cabinet body through a partition plate; placement hole grooves are uniformly formed in the surface of the partition plate; multiple groups of sliding wiring holes are formed in the surface of the partition plate in a penetrating manner; multiple groups of wiring rods used for separating lead wires are arranged in the sliding wiring holes in a sliding manner; and an equipment mounting structure which is movably assembled is connected between the two sides of the equipment cavity. According to the cabinet, the accommodating capacity of equipment in the equipment cavity can be expanded, so thatthe space in the equipment cavity can be fully utilized; the lead wire passing positions of different equipment can be conveniently adjusted and fixed, so that the lead wires of the different equipment are prevented from being wound mutually; when the lead wires pass through the sliding wiring holes, the lead wires can be more simply and effectively separated through movable sleeving connection of separation pieces; and the names of the corresponding equipment can be conveniently pasted on the separation pieces, so that the lead wires of the different equipment can be distinguished more clearly according to the names, and the subsequent maintenance is facilitated.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to a movable assembled capacitance compensation cabinet. Background technique [0002] Most of the load types in the power system are inductive loads, coupled with the widespread use of power electronic equipment by power companies, the power factor of the grid is low. Low power factor reduces equipment utilization, increases power supply investment, damages voltage quality, reduces equipment service life, and greatly increases line loss. Therefore, by connecting the capacitor compensation cabinet in the power system, the inductive load can be balanced, the power factor can be improved, and the utilization rate of the equipment can be improved. [0003] Generally speaking, the capacitance compensation cabinet consists of cabinet body, busbar, fuse, isolating switch fuse group, capacitor contactor, lightning arrester, capacitor, reactor, primary and secondary wires, terminal bloc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/18H02B1/30
CPCH02B1/301H02J3/18Y02E40/30
Inventor 王刚石磊
Owner 安徽常力达电气有限公司
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