Remote-controlled opening and closing device, system and method

A technology of opening and closing, main control device, applied in circuit devices, information technology support systems, electrical components, etc., can solve the problems of insufficient portability, inconvenient power consumption, high cost, and achieve high practicability and portability The effect of safe closing operation

Inactive Publication Date: 2019-07-09
四川华宇电力有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing technology greatly reduces the safety risk of power operation and maintenance personnel, but when the protection and measurement and control circuits of the power system fail and the communication of related devices is interrupted, the remote opening and closing operation of the circuit breaker cannot be realized. Operators perform opening and closing operations on the sp

Method used

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  • Remote-controlled opening and closing device, system and method
  • Remote-controlled opening and closing device, system and method
  • Remote-controlled opening and closing device, system and method

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0046] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0047]It should be noted that like numerals...

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Abstract

The embodiment of the application provides a remote-controlled opening and closing device, system and method. The device comprises a wireless remote control device and a portable case. A signal receiving device, a main control device, a signal output device and a signal feedback device are arranged in the portable case. The wireless remote control device is in communication connection with the signal receiving device. By using the wireless remote control device to transmit a control signal in the wireless communication range, the main control device can further control the signal output deviceso that an opening and closing control circuit can make a corresponding opening or closing operation, and the opening or closing operation is safer under the condition that the communication betweenrelevant devices is interrupted due to the failure of the protection or measurement and control circuit of the power system. Moreover, the device is highly practical and portable, and can be reused.

Description

technical field [0001] The present application relates to the technical field of electric energy control, in particular to a remote control opening and closing device, system and method. Background technique [0002] With the development of society, the demand for electric energy is increasing day by day, and the requirements for power system operation and maintenance are getting higher and higher. During the operation of the power system in the past, there have been many accidents caused by the power failure of the switchgear and the high voltage short circuit and discharge phenomenon when the circuit breaker is opened and closed, which has brought great harm to the safety of personal property. With the continuous development of the power system, most of the power transformation and distribution equipment now have the function of remote control operation. In order to further ensure the personal safety of power operation and maintenance personnel, there are relevant document...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCH02J13/0075Y04S40/126Y02E60/00
Inventor 李增辉赵长文吴刚贾我政
Owner 四川华宇电力有限公司
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