1.Overview. Through the ACRELEMS enterprise microgrid energy efficiency management platform, the enterprise electricity consumption is divided into source, network, load, storage and flushing, which can monitor the overall power consumption of the enterprise and display it in a centralized system, without the need for a large number of subsystems, which is convenient for managers to better maintain the enterprise.
The system realizes the power distribution from 35kV to 0The overall monitoring of the 4KV power consumption side provides power monitoring, power quality monitoring, electrical safety protection, energy consumption analysis, power statistics, equipment monitoring (air conditioning monitoring, air compressor monitoring, motor monitoring, etc.), intelligent lighting control, distributed photovoltaic management, environmental monitoring (flooding, smoke, access control, camera, temperature and humidity, irradiance, wind speed, etc.), equipment file management, operation and maintenance management, fault alarm, user report and other functions. It is of great help to the electricity management of enterprises.
2.System Functions:
Substation integrated system: monitor the power consumption of the 35kV medium and high voltage side of the enterprise through a system diagram, and the data is refreshed in real time.
Power monitoring: monitoring enterprise 0The power consumption of 4kV low-voltage side provides functions such as power distribution room monitoring, DC screen monitoring, reactive power compensation cabinet monitoring, accident recall, fault recording, power report and so on.
Power Quality: Provide steady-state monitoring, harmonic spectrum, steady-state curve, harmonic curve, SOE event and other parameters of the enterprise power quality detector.
Electrical safety: provide leakage and cable temperature measurement, electrical contact temperature measurement.
Power Statistics: It provides functions such as electricity consumption collection, electricity consumption statistics, time-based electricity consumption statistics, year-on-year electricity consumption analysis, and group electricity consumption statistics.
Energy consumption analysis: It provides branch energy consumption statistics, group energy consumption statistics, energy consumption conversion statistics, energy consumption year-on-year analysis, energy flow diagram and other functions.
Equipment monitoring: Provide ** air conditioning energy efficiency monitoring function.
Smart Lighting: Provides intelligent lighting control functions.
Distributed photovoltaic: provide functions such as photovoltaic power station operation monitoring, inverter operation monitoring, power station power generation statistics, inverter power generation statistics, photovoltaic power station distribution monitoring, inverter curve analysis, etc.
Fire fighting: Provide data monitoring and control functions for the fire protection host.
Environmental monitoring: provide environmental parameter monitoring, monitoring and other functions.
Equipment files: provide equipment definition, equipment file management, equipment maintenance reports, equipment maintenance and other functions.
O&M management: Provide functions such as task management, inspection records, defect records, alarm elimination records, emergency repair records, and work order notification.
Fault alarm: provides remote signaling events, telemetry events, alarm grading, alarm analysis, SMS logs, and other functions.
User report: Provide substation operation report.