Combined anti-dancing device based on the principle of energy consumption and detuning

An anti-dancing device and technology based on the principle are applied in the field of combined anti-dancing devices based on the principles of energy consumption and detuning, which can solve problems such as poor anti-dancing effect of the anti-dancing device, achieve good anti-dancing effect, suppress dancing, and reduce vibration amplitude. small effect

Active Publication Date: 2021-06-22
CHINA ELECTRIC POWER RES INST +3
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes a combined anti-dancing device based on the principle of energy consumption and detuning, aiming to solve the problem of poor anti-dancing effect of existing anti-dancing devices

Method used

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  • Combined anti-dancing device based on the principle of energy consumption and detuning
  • Combined anti-dancing device based on the principle of energy consumption and detuning
  • Combined anti-dancing device based on the principle of energy consumption and detuning

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Embodiment Construction

[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] see figure 1 , figure 1 A schematic structural diagram of a combined anti-dancing device based on the principle of energy consumption and detuning pr...

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PUM

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Abstract

The invention provides a combined anti-dancing device based on the principle of energy consumption and detuning. The device includes: spacer rods, a plurality of first connectors and a plurality of vibration damping mechanisms; wherein, each first connector is connected to the inner wall of the spacer rods, and is distributed along the circumferential direction in the spacer rods; each adjacent A damping mechanism is connected between the first connecting pieces, and each damping mechanism is used to reduce the vibration of the power transmission wire connected with the spacer rod. The combined anti-dancing device provided by the present invention connects a plurality of vibration damping mechanisms in the spacer, effectively consumes the energy of the vibration of the transmission wire through the multiple vibration reduction mechanisms, and reduces the vibration amplitude of the transmission wire, thereby achieving the purpose of suppressing the vibration of the transmission wire For the purpose of dancing, the anti-dancing effect is better.

Description

technical field [0001] The invention relates to the technical field of anti-dancing technology for transmission lines, in particular to a combined anti-dancing device based on the principle of energy consumption and detuning. Background technique [0002] Since the reform and opening up, my country's electric power industry has developed rapidly. Especially in recent years, with the continuous high-speed growth of electricity demand, the speed of electric power development has been further accelerated. The electric power industry is a basic industry related to the national economy and people's livelihood. Optimize the allocation of energy resources, ensure national energy security, and provide high-quality and reliable power supply for national economic and social development. [0003] The operation experience of transmission lines shows that due to the small distance between the phases of the lines, the large vibration of the conductors caused by external loads such as ic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/14H02G7/12
CPCH02G7/125
Inventor 司佳钧刘龙王景朝周立宪刘彬刘胜春李新民刘臻李冬青展雪萍牛海军赵彬孙宝东王二江
Owner CHINA ELECTRIC POWER RES INST
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