Intelligent reactive power compensation capacitor

Abstract

The invention discloses an intelligent reactive power compensation capacitor which comprises a body, a central processing unit, a display, a control switch and a button. The top of the body is fixedlyconnected with the display, the control switch and the bottom of button. The bottom of the inner wall of the body is fixedly connected with the bottom of the central processing unit. Power capacitorunits are fixedly connected with the bottom of the inner wall of the body on both sides of the central processing unit. The invention relates to the technical field of electronic devices. The intelligent reactive power compensation capacitor changes the switching technology of a traditional reactive power compensation device which uses a behindhand mechanical contactor or mechatronic switch as a switching capacitor, and changes the bulky and cumbersome structural mode of the conventional reactive power compensation device. The new generation of low-voltage reactive power compensation device has the characteristics of better compensation effect, smaller volume, lower power consumption, lower cost, more flexible use, more convenient maintenance, longer service life and higher reliability, and adapts to higher reactive power compensation requirements of a modern power grid.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to an intelligent reactive power compensation capacitor. Background technique [0002] Capacitance, also known as "capacitance", refers to the amount of charge storage under a given potential difference. Generally speaking, charges will move under force in an electric field. When there is a medium between conductors, it will hinder the movement of charges and The charge accumulates on the conductor, resulting in the accumulation and storage of charge. The amount of stored charge is called capacitance, and capacitance refers to the ability to hold an electric field. Any electrostatic field is composed of many capacitors. If there is an electrostatic field, there is a capacitance. Capacitance is described by an electrostatic field. It is generally believed that: an isolated conductor forms a capacitance with infinity, and the grounding of a conductor is equivalent to bein...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the present invention provides an intelligent reactive power compensation capacitor, which solves the problem of using mechanical contactors or electromechanical integrated switches as switching capacitors, which are backward in traditional reactive power compensation devices. Traditional reactive power compensation The bulky and cumbersome structural model of the device cannot meet the higher requirements of the modern power grid for reactive power compensation

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