High-voltage line deicing platform
A high-voltage line and deicing technology, applied in the installation of electrical components, cables, overhead installation, etc., can solve problems such as time-consuming and labor-intensive, inability to spread out and use, and inability of mechanical equipment to adapt.
Inactive Publication Date: 2016-05-25
彭冬青
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Problems solved by technology
At present, the most commonly used artificial deicing method is too time-consuming and labor-intensive, which brings huge economic and human burdens to the power supply management department. However, the current thermal deicing, mechanical deicing and natural deicing all have certain defects. It cannot be rolled out, especially for mechanical deicing. In addition to the inability of mechanical equipment to adapt to the complex high-voltage line environment, there is also a lack of necessary on-site ice thickness detection equipment and on-site ice cutting equipment for deicing support.
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[0015] The embodiment of the impact type deicing platform based on GPS traveling wave detection of the present invention will be described in detail below with reference to the accompanying drawings.
[0016] In the prior art, manual or mechanical methods are generally used to deal with the icing of high-voltage lines in the transmission grid. However, the former consumes a lot of manpower and material resources, and the deicing efficiency is not high, and the risk of deicing is high. The latter lacks Efficient automatic ice measuring equipment and automatic deicing equipment, while the degree of mechanization is not high, and the cost performance is low.
[0017] In order to overcome the above deficiencies, the present invention builds an impact-type deicing platform based on GPS traveling wave detection, which uses GPS traveling wave measurement to electronically measure the thickness of the ice layer, and adopts impact-type deicing to measure the high-voltage lines. The key...
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The invention relates to a high-voltage line deicing platform, which comprises GPS traveling wave detection equipment, an ice-layer thickness computing device, an impact deicing device and a main robot body, wherein the main robot body walks on a high-voltage line; the GPS traveling wave detection equipment is used for determining a transmission time difference of a traveling wave signal; the ice-layer thickness computing device is connected with the GPS traveling wave detection equipment and is used for determining a real-time ice layer thickness of the high-voltage line on the basis of the transmission time difference of the traveling wave signal; and the impact deicing device is used for determining the impact deicing frequency on the basis of the real-time ice layer thickness. Through the high-voltage line deicing platform, the ice layer thickness of the high-voltage line can be accurately measured by a GPS travelling wave detection method, so that reference data is provided for impact deicing.
Description
[0001] This invention is a divisional application of a patent with the application number 2015109531231, the application date is December 17, 2015, and the invention name is "high-voltage line deicing platform". technical field [0002] The invention relates to the field of high-voltage line maintenance, in particular to a high-voltage line deicing platform. Background technique [0003] Icing of high-voltage lines is very harmful and needs to be deiced. At present, the most commonly used artificial deicing method is too time-consuming and labor-intensive, which brings huge economic and human burdens to the power supply management department. However, the current thermal deicing, mechanical deicing and natural deicing all have certain defects. It cannot be rolled out and used, especially for mechanical deicing. In addition to the inability of mechanical equipment to adapt to the complex high-voltage line environment, there is also a lack of necessary on-site ice thickness de...
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IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 彭冬青
Owner 彭冬青