Remote network base station phase determination and phase verification & current and voltage acquisition device and system

Abstract

The invention discloses a remote network base station phase determination and phase verification & current and voltage acquisition device and in particular, a wireless high-voltage remote phase determination, phase verification, current, voltage, phase, frequency, waveform, power and electric energy testing device. The device comprises a hook type detector; a multi-layer flexible coil is arrangedinside the hook type detector; a voltage acquisition metal sheet is fixed to the inner side of the hook type detector; the multi-layer flexible coil and the voltage acquisition metal sheet are connected into an acquisition main control module; and the acquisition main control module is connected into a GPS module and a GSM module. Since the multi-layer flexible coil is integrated in the hook typedetector, the hook type detector has good linearity and high precision in current, current frequency, phase and waveform acquisition, and the precision of the hook type detector can reach 0.2%; the position error of the collector is almost zero within the range of Phi168mm; a phase A, a phase B, and a phase C can be identified accurately during phase verification; and electric energy and power canbe analyzed, and remote intelligent remote sensing and telemetering can be realized.

Description

technical field [0001] The present invention relates to a wireless high-voltage remote phasing and checking device. More specifically, the present invention mainly relates to a collection device and system for phasing and checking phase, current and voltage of remote network base stations. Background technique [0002] At present, there is no product at home and abroad that can simultaneously meet the test functions of wireless high-voltage remote phasing, high-voltage current, high-voltage voltage, high-voltage phase, high-voltage frequency, high-voltage waveform, and harmonics. In the process of maintenance, ring network, power consumption, and line maintenance, it is necessary to purchase a variety of instruments and purchase a variety of collection terminals. The staff must carry multiple devices to the scene, wasting a lot of manpower and material resources, and the productivity is low. At present, there is no ideal instrument for the current and leakage current detec...

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to address the above-mentioned deficiencies, to provide a remote network base station phasing, current, and voltage acquisition device and system, in order to solve the problem of current and voltage detection of high-voltage transmission lines in the prior art. Small measuring range, inaccurate testing, small jaw size of high-voltage clamp meter for current testing, poor insulation performance during high-voltage testing, limited transmission distance of the nuclear phase detector, and the need to configure multiple collectors, high cost and other technical problems

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