System Introduction:
The customer GPRS power quality analysis and management system is mainly designed for nonlinear loadsPower quality monitoringDesigned for management, the equipment terminal is installed on the incoming line side of the non-linear load distribution transformer, and real-time data monitoring of customer power quality is carried out; The management system can judge the harmonic type of the harmonic source and provide comprehensive harmonic control assistance scheme decision-making support; It is also possible to evaluate the power quality according to different regions and voltage levels, and draw various reports to improve the level of regional power quality management.
System features:
1. A multi-layer database design based on SQL2005 facilitates compatibility and security between databases and other system databases.
2. The system uses advanced identification methods to analyze harmonic data, identify harmonic sources, and provide corresponding reference governance plans by the expert system.
3. The customer GPRS power quality analysis and management system software can be customized in B/S and C/S versions, making it convenient for customers to use.
4. Can draw various reports, curves, pie charts, and export them in Excel and WORD formats.
System composition:
This system consists of a data server, a web server, and a front-endPower quality monitoring terminalInstrument composition, combined with powerful data analysis software. The system maximizes the integration of information and resource sharing. Through the implementation of this system, historical and real-time data of power quality at each monitoring point can be automatically collected. Through a WEB server, each workstation in the system can view the historical and real-time data of each monitoring point. Not only can historical data be analyzed, but also the fixed values of all monitoring devices can be adjusted online in real-time, The monthly analysis reports of each monitoring point in the regional network are automatically collected into the voltage and reactive power management information system of the regional company, achieving unified management, scheduling, and data sharing of each monitoring point.
The data server is one of the core components of the power quality monitoring system. It is responsible for collecting historical and real-time data from various monitoring points on a regular basis every day, and storing the collected data in a database for analysis.
The WEB server provides access to the WEB server for various clients in the local area network, allowing real-time viewing of data, waveforms, and spectra from various sites. It also provides statistical analysis of historical data from the data server, management of each site, and website management.