Medium-voltage coiled cable conductor performance intelligent detection device and system

Abstract

The invention discloses a medium-voltage coiled cable conductor performance intelligent detection device and system. The device comprises a power source management unit, a central processing unit, a cable length measuring unit, a cable conductor parameter measurement unit, a system temperature detection unit, a data display transmission unit and a battery module, the system comprises the medium-voltage coiled cable conductor performance intelligent detection device and an interface module. According to a detection result of the medium-voltage coiled cable conductor performance intelligent detection device, the cable length, the cable conductor resistance and cable conductor section parameters are obtained, the medium-voltage coiled cable conductor performance quality can be comprehensivelyjudged, and the safe operation of a medium-voltage cable after network access can be guaranteed. The medium-voltage coiled cable conductor performance intelligent detection device and system effectively improves the quality detection speed of the medium-voltage coiled cable and are suitable for the field inspection and common measurement work of the medium-voltage cable, meanwhile, the cloud storage of test data can be realized, a test database is formed, the traceability quality evaluation is carried out on a medium-voltage cable supplier, and the device and system are suitable for large-scale popularization and guarantee the network access quality of the medium-voltage cable.

Description

technical field [0001] The invention relates to a performance measurement technology of a reeled cable, in particular to an intelligent detection device and system for the conductor performance of a medium-voltage reeled cable. Background technique [0002] With the rapid development of urbanization, the consumption of power cables is increasing rapidly. For high-voltage cable products, relevant inspection methods are strictly implemented from design, production, delivery and on-site completion to ensure that the products meet the requirements of technical specifications, so there are fewer cable quality problems. The process of medium-voltage cables is relatively simple, and the number of new cable suppliers is increasing rapidly. Some suppliers do not produce according to standards, resulting in outstanding problems such as products not meeting technical specifications and frequent family defects. One of the most common problems is The conductor cross section does not mee...

AI Technical Summary

Problems solved by technology

At present, the existing cable conductor material testing devices on the market have a single function, which can only test the resistance of the cable conductor, manually input the ambient temperature, and then convert it to the resistance value at the standard temperature

The test device only has a USB interface. For the exported resistance test data, the test report needs to be manually edited, which cannot meet the needs of intelligent testing.

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