Power quality monitoring deviceIn the process of development, the application of artificial skills has achieved results, and the overall improvement of power quality management technology has optimized the monitoring of power quality. Through the neural network technology, fuzzy sharp acid control unit, and evolutionary computation control unit technology in artificial intelligence technology, the overall monitoring of power quality has been achieved.

The analysis of power quality is

To truly achieve accurate and effective calculation of power quality, it is necessary to fully leverage the role of new technologies and use methods such as computers and microcomputers to guide power quality calculation to become more accurate and intelligent.Supports multiple communication methods such as TCP/IP, RS232, 485, and supports ministerial 103 and MODBUS protocols, enabling data upload functionality.

Single or multiple GDDN-500C devices can form a screen, and the screen can be configured with an industrial computer, LED display, and background analysis software to form a on-site workstation. All data can also be remotely transmitted to the monitoring center. Multiple GDDN-500C devices can form a remote harmonic monitoring network, transmitting all data communication to various workstations or monitoring centers, and achieving remote multi-level monitoring and hierarchical management through backend analysis software.

Adopting a DSP+ARM+CPLD core, data processing is fast and accurate, with powerful functions, greatly improving testing efficiency and level, resulting in higher system integration and stronger stability. It is also equipped with a dedicated watchdog reset circuit, which can automatically reset the device in strong interference environments, ensuring normal operation.

Multiple testing channels, flexible configuration, Z multiple can measure 8 channels × 3-phase voltage signal, 8-way × 3-phase current signal; Can provide multiple alarm and trip relay contacts; The voltage input adopts a high voltage isolation module, and the current input adopts a high-precision current transformer, which isolates the input signal from the measurement system, greatly improving the anti-interference ability and safety of the device.