Automatic power supply switching control device of transformer

An automatic switching and control device technology, applied in the direction of circuit devices, electrical components, emergency power supply arrangements, etc., can solve the problems of cumbersome installation and achieve the effects of strong anti-interference ability, reliable operation and convenient installation

Active Publication Date: 2014-06-18
石家庄博发科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, this application provides a transformer power supply automatic switching control device to solve the problem of cumbersome installation in the existing technical solutions using fixed line communication

Method used

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  • Automatic power supply switching control device of transformer
  • Automatic power supply switching control device of transformer
  • Automatic power supply switching control device of transformer

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0053] An embodiment of the present invention provides a transformer power supply automatic switching control device, the following combination figure 1 , figure 2 and image 3 Introduce the schematic diagram of the device, which includes:

[0054] figure 1 In, the first controller 102 and the second controller 104 connected wirelessly;

[0055] The first controller 102 has the same structure as the second controller 104, the first controller 102 is used to control the first ci...

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Abstract

The invention discloses an automatic power supply switching control device of a transformer. The device comprises a first controller and a second controller, the first controller and the second controller are connected in a wireless mode, the first controller and the second controller are identical in structure, the first controller is used for controlling a first breaker, the first breaker is connected with a first power supply, the second controller is used for controlling a second breaker and the second breaker is connected with a second power supply. According to the automatic power supply switching control device of the transformer, when a power supply line in a double-power-supply power system is powered off or breaks down, a high-voltage switch on the line is quickly switched off, the connection between the line and a user is cut off, meanwhile, the other line is started and supplies power to the user in a wireless transmission method and uninterrupted power supply is achieved. The device has the advantages of being convenient to install, high in anti-interference capacity, reliable in operation and the like.

Description

[0001] This application claims the priority of a Chinese patent application filed with the China Patent Office on December 31, 2013, with the application number 201320886938.9, and the title of the invention is "A Transformer Power Supply Automatic Switching Control Device", the entire content of which is incorporated by reference in this application middle. technical field [0002] The present application relates to the technical field of power supply control, in particular to a transformer power supply automatic switching control device. Background technique [0003] With the rapid development of electrical equipment, people have higher and higher requirements for the reliability of the power supply system. Some equipment that requires long-term uninterrupted power supply often adopts a dual power supply mode, and each power supply is connected to the user's through a high-voltage switch. The load is connected, and the dual power supplies are mutually backup. When the work...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06
Inventor 李文朝智兆华常成远
Owner 石家庄博发科技有限公司
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