Design and selection scheme of power monitoring system based on power monitoring instrument
1 Overview At present, the development and reliability of the power supply and distribution industry play an important role in the development of the national economy. The sharp increase in the number of users of large-scale variable substations such as key engineering projects, landmark buildings/large public facilities across the country puts forward higher requirements for the reliability, safety, real-time, ease of use, compatibility of the power supply and distribution system and narrowing the scope of fault impact. The Acrel-2000 electric power monitoring system software of Arcrui provides a basic platform for real-time data acquisition, switch status detection and remote control of the system with the help of computers, communication equipment, metering protection devices, etc. The power monitoring system can provide enterprises with an overall solution of "monitoring integration", mainly including real-time historical database AcrSpace, industrial automation configuration software AcrControl, power automation software AcrNetPower, "soft" control strategy software AcrStrategy, communication gateway server AcrFieldComm, OPC products Web portal tools can be widely used in enterprise informatization, DCS system, PLC system and SCADA system.