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Lead device of oil-immersed series reactor

A series reactor, oil-immersed technology, applied in the direction of transformer/inductor coil/winding/connection, transformer/inductor components, circuits, etc., can solve the problem of inability to independently test the reactor, and achieve a simple and reliable structure. The effect of good performance and high safety factor

Inactive Publication Date: 2020-01-10
温德乙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The problem to be solved by the present invention is that the shunt capacitor and the oil-immersed reactor are connected in series in the complete set of assembled capacitors in the prior art, while the discharge coil is used in parallel at the head of the capacitor and the tail of the reactor, so that it cannot be used separately Technical Problems of Reactor Conducting Independent Test

Method used

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  • Lead device of oil-immersed series reactor
  • Lead device of oil-immersed series reactor
  • Lead device of oil-immersed series reactor

Examples

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Embodiment Construction

[0043]In the following, specific examples will be used to describe in detail and illustrate the technical solutions of the present invention.

[0044] A lead device for an independent test of an oil-immersed series reactor, such as Figure 1 to Figure 6 shown.

[0045] figure 1 It is a schematic diagram of the structure of the lead wire connection state of the lead wire device of the oil-immersed series reactor in the test state (M) and the normal connection state (N).

[0046] Outside the fuel tank, after the assembly of the reactor body 1 is completed, the No. 1 winding head A, the No. 2 winding head B, and the No. 3 winding head C are welded through the head connecting cable 6, and then clamped by the body clamping wooden piece 2 Then lead out upward, and at the same time, the reactor body 1 connects the cable 3 through the tail head to connect the tail head X of the No. 1 winding, the tail head Y of the No. 2 winding, and the head Z of the No. 3 winding tail. . The oth...

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Abstract

The invention discloses a lead device of an oil-immersed series reactor, and belongs to the reactor lead device technology field. The device comprises a first head connecting cable, a tail head connecting cable, an external connecting cable and a body connecting cable. One end of each first head connecting cable is independently connected with a winding first outlet head of the reactor. One end ofeach tail head connecting cable is independently connected with a winding tail outlet head of the reactor. When the reactor is tested, the other end of each first head connecting cable is electrically connected with the corresponding external connecting cable. After the test is finished, the other end of each first head connecting cable is electrically connected with the corresponding body connecting cable. The external connecting cable with the same structure as the body cable is used as a test tool, the structure is simple, the material is simplified, and the operation is convenient; and there is no influence on safe operation of the product, and test work of various performance parameters of the reactor can be well completed.

Description

technical field [0001] The invention belongs to the technical field of reactor lead devices, in particular to a lead device of an oil-immersed series reactor. Background technique [0002] At present, the State Grid has compared several shunt capacitor compensation devices for the development needs of the integrated shunt capacitor device for smart substations, and proposed a compact integrated shunt capacitor device. The device is composed of collective high-voltage shunt capacitors, oil-immersed series reactors, discharge coils, zinc oxide arresters, protectors and terminal boxes. Among them, the oil-immersed series reactor is an indispensable part of this device, and the requirements for its performance are self-evident, and the best way to distinguish the quality of this product is to strictly test the factory. [0003] However, as mentioned above, since the oil-immersed series reactor and other equipment are an integrated complete set, it is impossible to test and dete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/28
CPCH01F27/28H01F27/2828H01F27/2852
Inventor 温德乙
Owner 温德乙
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