Resistor type electric reactor and manufacturing method thereof

Abstract

The invention discloses a resistor type electric reactor which comprises a conductive arm planet carrier. An inductive coil and a non-inductive coil surrounding the outside of the inductive coil are mounted inside the conductive arm planet carrier, and the conductive arm planet carrier is provided with a detachable transfer board, and a conductive arm of the inductive coil and a conductive arm of the non-inductive coil are connected by the detachable transfer board, wherein the removable transfer board is a metal conductive board or an epoxy board. The invention further discloses a manufacturing method of the resistor type electric reactor. The resistor type electric reactor has the advantages that the resistor type electric reactor comprises two portions, an electric reactor portion is positioned in the middle, a resistor is positioned outside the electric reactor, the resistor and the electric reactor share the conductive planet carrier, so that the resistor and the electric reactor are combined into one, the resistor and the electric reactor can be connected not only in series but also in parallel, serial connection and parallel connection can be interchanged, the resistor and the electric reactor are cured together, so that the insulating strength of the resistor is high, anti-jamming capacity and anti-short circuit capacity are high, and the resistor type electric reactor can stably run under the condition of raining and ice attaching and is strong in wind and shock resistance.

Description

technical field [0001] The invention relates to the technical field of reactor structures, in particular to a resistive reactor and a manufacturing method thereof. Background technique [0002] With the rapid development of my country's power grid construction, the market application of high voltage resistors is becoming more and more extensive. SVG in the new energy field uses a large number of high-voltage resistors, a large number of high-voltage resistors are used in passive filter devices, and resistors are also widely used in UHV DC transmission and flexible power transmission. [0003] At present, the number of large-scale resistor companies in China is very small, and the single structure of resistors is mainly divided into braided and chip structures, and the resistors and reactors are installed separately, which occupies a large area and requires a lot of installation work. In addition, due to the limitation of the structure of the resistor, the ability of the res...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of cumbersome transportation and installation work caused by separate installation of resistors and reactors in the prior art, and to solve the problems of the resistor itself, such as poor wind resistance, shock resistance, and pollution resistance, and to provide a Resistive reactor combining resistor and reactor and manufacturing method thereof

Images