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Transformer partial discharge online monitoring host
1、 System Description: The HD-OM400B transformer partial discharge online monitoring system uses an ultra-high frequency antenna to detect and receive
Product details
1、 System Overview
The HD-OM400B transformer partial discharge online monitoring system uses ultra-high frequency antennas to detect and receive transformer partial dischargeThe generated ultra-high frequency (UHF) signal enables online monitoring of partial discharge in transformers. This system can use the IE061850 protocol for transmissionThe signal can be directly connected to the comprehensive online detection platform of the substation.
2、 System features
The HD-OM400B transformer partial discharge online monitoring system uses ultra-high frequency antennas to detect and receive transformer partial dischargeThe generated ultra-high frequency (UHF) signal enables online monitoring of partial discharge in transformers. This system can use the IE061850 protocol for transmissionThe signal can be directly connected to the comprehensive online detection platform of the substation.
2、 System features
◇Full band dynamic sweep partial discharge detection technology based on ultra-high frequency;
◇Provide built-in or plug-in HF sensors with wide operating frequency band and high sensitivity,The output terminal of the UHF sensor signal is equipotential with the ground terminal, and there is no connection with the working circuit of the transformerAny electrical connection is safer and more reliable for both the testing device and the operator,Can be repaired with electricity;
Four channel high-speed synchronous sampling;
◇Composite noise reduction technology and automatic threshold wavelet denoising principle;
◇Neural network expert system based on discharge graph library;
◇The DL/T860 (IE061850) standard protocol can be used.
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