Preassembled remote-control breaking deicer
A pre-installed, de-icer technology, used in overhead installation, cable installation, electrical components, etc., can solve problems such as unfavorable stable operation of power systems, long de-icing cycle, poor flexibility, etc., to protect safe operation, de-icing The effect of short ice cycle and safety protection
Inactive Publication Date: 2016-07-06
周芷萍
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Problems solved by technology
After the first high-frequency high-voltage capacitor is connected in series with the primary winding of the transformer, it is connected in parallel with the second high-voltage high-frequency capacitor between two high-voltage transmission lines, and the secondary winding of the transformer is connected in parallel with the output end of the power electronic device; the deicing cycle is longer, The efficiency is low, and at the same time, the power supply needs to be interrupted while deicing, which has poor flexibility and is not conducive to the stable operation of the power system
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[0020] Example: such as figure 1 As shown, the pre-installed remote control breaking deicer includes an upper engineering plastic shell 1, an intelligent receiving room 4, a fully shielded receiving device 5, a lower engineering plastic shell 2 and a separation device 7; the separation device 7 is arranged on the upper engineering plastic The connection between the shell 1 and the lower engineering plastic shell 2 is used to separate the upper engineering plastic shell 1 from the lower engineering plastic shell 2; when the deicing task is completed, the separation device 7 is opened, and the upper engineering plastic shell 1 and the lower The engineering plastic shell 2 falls off, and there is no residue on the wires.
[0021] The upper engineering plastic shell 1 and the lower engineering plastic shell 2 are assembled, and a wire hole 3 is formed at the assembling place; the upper engineering plastic shell 1 and the lower engineering plastic shell 2 are provided with several ...
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The invention relates to a preassembled remote-control breaking deicer. The preassembled remote-control breaking deicer comprises an upper engineering plastic shell, an intelligent receiving chamber, a full-shielding receiving device, a lower engineering plastic shell and a separation device, wherein the separation device is arranged at a position whether the upper engineering plastic shell and the lower engineering plastic shell are connected and is used for separating the upper engineering plastic shell from the lower engineering plastic shell, the upper engineering plastic shell and the lower engineering plastic shell are spliced, a wire hole is formed at a spliced position, a plurality of deicing chambers are arranged in the upper engineering plastic shell and the lower engineering plastic shell, explosion deicing assemblies are arranged in the deicing chambers, and adjacent explosion deicing assemblies are connected by a safety fuse. The preassembled remote-control breaking deicer is simple in structure and is convenient to use and install, ice on a high-voltage circuit can be effectively removed, smooth power utilization of people is ensured, and the safety of an electric tower is ensured; low-empty explosion is achieved according to sections, ice can be randomly removed according to circuit segments, thus, overload of the circuit is removed, the safety running of the circuit is effectively protected, and the loss due to circuit tower surge is reduced.
Description
technical field [0001] The invention relates to the technical field of high-altitude high-voltage transmission line maintenance equipment, in particular to a pre-installed remote control breaking deicer. Background technique [0002] As we all know, the transmission line is the lifeblood of the power system, and it is responsible for the transmission of electric energy. However, transmission line accidents caused by icing seriously threaten the reliability of power transmission and communication networks. Therefore, it is the key to prevent accidents to use technical methods to remove ice from the line. [0003] At present, high-voltage wire transmission has spread all over the country, and it has also brought convenience to every household. However, when the snow fell in the south in 2008, the traffic was also paralyzed by the power poles. Because the climate in the south is warm and humid, the snow melts and the climate reduces freezing, which leads to excessive load on...
Claims
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IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 丁麓涵姜玉林
Owner 周芷萍