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SPD1000 substation space partial discharge detection and location system

SIRUI monitoring developed SPD1000 type vehicle-mounted Substation partial discharge detection and location system, positioning based on the principle difference UHF sensor array, shown in Figure 1, can be charged early detection and localization substation, especially open-substation, all high voltage insulation defects station equipment.
UHF sensor array of the system, data acquisition and positioning unit, power detection systems are installed on the same car, UHF sensor can detect more than 200MHz UHF pulse signal within 20 meters of partial discharge excited. Along patrol in the substation voltage level of the line moving, can be completed within a few hours the whole substation partial discharge detection for all high-voltage equipment, and its initial position detected PD UHF signals. With respect to the partial discharge monitoring system installed onboard system safe online, mobile and strong, capable of simultaneously applied to multiple substations, with a high price.
Hardware features:
1, modular design, easy maintenance and repair, installation and dismantling, packaging and transport;
2, all-round protection, Qualcomm wave, anti-aging, waterproof radome, rugged profile bracket, concealed high shielding, low-loss signal transmission lines
3, ps level difference multi-channel signal processing unit, high reliability signal acquisition system, one hundred ps time quantization precision level;
4, low RF interference, rechargeable, super continued ability to type vehicle-mounted mobile power.
Software features:
> Automatic detection system hardware configuration;
> Supports the following four ways of collecting data synchronization channel;
> Single-pulse acquisition
> Multi-pulse continuous acquisition
> Multi-frequency periodic signal continuous acquisition
> Support multi-channel data in any way within the four-channel high-resolution acquisition;
> Supporting data collection / frequency domain analysis and display;
> Support multi-channel data noise, the time difference is calculated and displayed;
> Support detection signal azimuth orientation and instruction;
> Support detection range and trigger level of real-time adjustment;
> Support data acquisition and storage, and automatic generation of test reports;
> Support detect offline data analysis can be achieved when the detection signal frequency analysis and pattern recognition.

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