Distributed optical sensing monitoring and disposal system and method for transmission lines
A technology of transmission lines and disposal systems, applied in the direction of measuring devices, information technology support systems, instruments, etc., can solve problems such as difficulty in ensuring stable operation of lines, single monitoring means and monitoring parameters, achieve good monitoring results, and facilitate corresponding disposal Effect
Active Publication Date: 2022-07-12
STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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[0006] The purpose of the present invention is to provide a distributed optical sensor monitoring and disposal system and method for transmission lines to solve the technical problems in the prior art that the monitoring means and monitoring parameters are relatively single during the monitoring process of transmission lines and it is difficult to ensure the stable operation of the lines
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[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0036] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or indirectly on the another element. It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer" etc. refer to the orientation or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather...
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The invention provides a transmission line distributed optical sensing monitoring and disposal system, which relates to the technical field of transmission line monitoring, and includes distributed optical sensing equipment, a relay frame, a tower branch and a disposal device; each group of tower branches includes several The poles and towers arranged in sequence are connected between two adjacent poles and towers through a power transmission OPGW optical cable; the disposal equipment is electrically connected with the distributed optical sensing equipment. The power transmission line distributed optical sensing monitoring and disposal system system provided by the present invention utilizes the power transmission OPGW optical cable to carry out the wiring of the main power transmission lines, and the power transmission OPGW optical cable feeds back the optical basic parameters to the distributed optical sensing equipment, and the distributed optical sensing equipment The above basic optical parameters are analyzed and control signals are sent to the disposal equipment, so that the disposal equipment can remove the ice on the power transmission OPGW optical cable or stabilize the galloping of the power transmission OPGW optical cable. The above system has a good monitoring effect and is convenient for disposal equipment to perform real-time corresponding treatment.
Description
technical field [0001] The invention belongs to the technical field of power transmission line monitoring, and more particularly, relates to a power transmission line distributed optical sensing monitoring and disposal system and a method applied to the above-mentioned power transmission line distributed optical sensing monitoring and disposal system. Background technique [0002] With the development of my country's power grid construction, the monitoring methods of transmission lines have also made certain progress. Most of the existing online monitoring devices use point sensors, which have many product types, scattered monitoring points, narrow monitoring ranges and wide data types. Because a point sensor can only monitor the line state of a point or a base tower, and the monitoring function is single, it cannot realize the analysis and real-time monitoring of the abnormal event state of the transmission line itself, and it lacks the measurement of multiple states of the...
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IPC IPC(8): G01D21/02
CPCG01D21/02Y04S40/124
Inventor 程旭张建李健何明亮张圳徐宽红姚化亭高冰李宁梁河雷李刚涛时洪刚张康韩恒发郭立国卢景才
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD