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Combined type transformer with intelligent communication demarcation circuit breaker switch function

A combined transformer and demarcation circuit breaker technology, which is applied in the direction of transformers, fixed transformers, transformer/inductance parts, etc., can solve problems such as power outages on transmission lines, tripping of outgoing line switches in upper substations, economic losses, etc., and achieve rapid restoration of power supply , Easy maintenance, material saving effect

Inactive Publication Date: 2015-11-25
GUANGDONG PURLUX ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it will cause the outlet switch of the superior substation to trip over the level
Often a user's failure will lead to a power outage of the entire transmission line, resulting in immeasurable economic losses

Method used

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  • Combined type transformer with intelligent communication demarcation circuit breaker switch function
  • Combined type transformer with intelligent communication demarcation circuit breaker switch function
  • Combined type transformer with intelligent communication demarcation circuit breaker switch function

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Embodiment Construction

[0015] In order to make it easy to understand the technical means, creative features, work flow, and use methods of the present invention to achieve the purpose and effect, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] Such as figure 1 , figure 2 As shown, a combined transformer with the switch function of an intelligent communication boundary circuit breaker includes: a cabinet body 100, a high voltage chamber 200 is provided on the left side of the front of the cabinet body 100, and an intelligent communication boundary circuit...

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Abstract

The invention provides a combined type transformer with an intelligent communication demarcation circuit breaker switch function. The combined type transformer comprises a cabinet body; a high voltage chamber is arranged at the left side of the front of the cabinet body; an intelligent communication demarcation circuit breaker switch cabinet is arranged at the inner part of the high voltage chamber; a main low voltage chamber is arranged at the right side of the front of the cabinet body; a low voltage incoming cabinet is arranged at the inner part of the main low voltage chamber; a low voltage chamber is arranged at the right side of the cabinet body; an outgoing cabinet and a capacitor cabinet are arranged at the inner part of the low voltage chamber; the low voltage parts are connected through a busbar. The combined type transformer with the intelligent communication demarcation circuit breaker switch function not only has a demarcation short-circuiting function of cutting off T joint of a 10 KV main grid rapidly when a user incoming side is in fault, but also has no need to consider the factors of components and parts such as thunderstorm prevention, mildew prevention and ageing prevention while having a complete and powerful collection function of a user network, so that the combined type transformer becomes smaller and more exquisite in volume; materials are saved, and manufacturing difficulty and manufacturing cost are reduced.

Description

technical field [0001] The invention relates to the technical field of a boundary circuit breaker switchgear, in particular to a combined transformer with the switching function of an intelligent communication boundary circuit breaker. Background technique [0002] There is a possibility of failure inside the user connected to the T of the 10kV cable line. The fault sometimes occurs on the high-voltage side of the incoming line of the combined transformer used by the user, and the high-voltage side generally only has fuse protection and backup fuse protection, and there is no boundary short-circuit breaking function. Therefore, it will cause the outlet switch of the superior substation to trip over the next level. Often a user's failure will lead to a power outage of the entire transmission line, resulting in immeasurable economic losses. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a combined transformer wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/26H02B1/20H02B1/04H01F30/06H01F27/00
Inventor 熊宏兵曾锦河刁庆宪龙捷峰
Owner GUANGDONG PURLUX ELECTRIC
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