High-voltage electric capacitor

A high-voltage power and capacitor technology, applied in the field of capacitors, can solve the problems of high height of high-voltage capacitors, inconvenient transportation of fixed seats, affecting appearance, etc., and achieves the effect of stable center of gravity, simple and reasonable structure, and improved service life.

Active Publication Date: 2014-03-05
JIANGSU SIYUAN HERTZ TRANSFORMER
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

High-voltage capacitors are high in height and bulky. Generally, they need to be fixed by a fixed

Method used

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Embodiment Construction

[0017] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as figure 1 A high-voltage power capacitor shown includes a base 10 and a first-section insulator 20 , a second-section insulator 30 , a third-section insulator 40 , and a fourth-section insulator installed on the base 10 in order of decreasing diameter from top to bottom. 50. The fifth section insulator 60 and the sixth section insulator 70, the diameters of the six section insulators from top to bottom are: 610mm, 610mm, 665mm, 705mm, 715mm, 715mm, and the heights are: 2350mm, 2350mm, 2350mm, 2350mm , 2350mm, 2450mm; the base 10 includes three post insulators 11 distributed in an equilateral triangle and a support 12 arranged on the upper end of the post insulator; the diameter of the post insulator 11 is 356mm, and the height is 657-659mm; the post insulator 11 includes a solid Porcelain sleeve 111 an...

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PUM

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Abstract

The invention discloses a high-voltage electric capacitor. The high-voltage electric capacitor is characterized in that the high-voltage electric capacitor comprises a base, a first section of insulator, a second section of insulator, a third section of insulator, a fourth section of insulator, a fifth section of insulator and a sixth section of insulator, the first section of insulator, the second section of insulator, the third section of insulator, the fourth section of insulator, the fifth section of insulator and the sixth section of insulator are arranged on the base with the diameters sequentially increasing from top to bottom, the base comprises three supporting insulators and supports, the supporting insulators are distributed to form an equilateral triangle, the supports are arranged at the upper ends of the supporting insulators, the diameter of each supporting insulator is 356mm, and the diameters of the six sections of insulators are 610mm, 610mm, 665mm, 705mm, 715mm and 715mm in sequence from top to bottom. The high-voltage electric capacitor is simple and reasonable in structure, the three supporting insulators are arranged on the base, the diameters of the six sections of insulators arranged on the base increase from top to bottom in a trapezoid mode, and therefore the gravity center of the capacitor is stable, damage such as external wind power and earthquakes can be better resisted, cost is saved, and the service life of the capacitor is prolonged.

Description

technical field [0001] The invention relates to a capacitor, in particular to a high-voltage power capacitor with a stable center of gravity. Background technique [0002] A high-voltage capacitor is a kind of element mainly made of the plate and its inter-electrode medium by winding, and then the elements are combined into a capacitor core in a series-parallel form and installed in the case. The two poles of the capacitor core pass through the capacitor Casing out. High-voltage capacitors have different voltages depending on their application occasions. At present, the rated voltage of high-voltage shunt capacitors is mainly above 1kV and below 20kV. Shunt capacitors of this voltage level can be directly applied to devices of corresponding voltage levels, and the shell can be directly grounded. High-voltage capacitors are high in height and bulky. Generally, they need to be fixed by fixing seats during installation. The fixing seats are inconvenient to transport and affect...

Claims

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Application Information

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IPC IPC(8): H01G4/002H01B17/14H01B17/16
Inventor 唐陈付旭明
Owner JIANGSU SIYUAN HERTZ TRANSFORMER
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