Item                               

                             Parameter

Performance

Capable for data management and communication of the SAS for whole substation or power plant

Hardware

Dual 1.60 GHzCPUs,2GB RAM,optional 128~480 GB SLC SATASSD storage memory for historical data

Interface

Supports up to 8 Ethernet ports and 8 serial ports

Communication

Supporting several protocols,such as IEC 61850,IEC 60870-5-101/104,IEC 60870-5-103,Modbus and DNP3.0,etc.

System scale

Up to 1024 IEDs Up to 32 control centers Database>200,000 signals

Incident Records

Provides a complete record for auxiliary analysis of the conditions at the time of normal operation and system  failure.

Subsystem                       

Real Time Database

For data acquisition (client) and transmission (server)Control/Regulation command from server will be stored inside.

  History Database

Embedded history database Optional capacity:128~480 GB SLC SATA Multiple data storage types including historical SOE records,operation reports,wave files,etc.

Server Protocol

For communication to remote control center,distribution center,etc.Response to interrogation &Transmission of control command

Client Protocol

For communication to IED within the local substation Data acquisition from IED  Processing of control command

Configuration &Debugging

Configuration offline &Debugging online with the help of PRS-7000 Configuration Software

HMI Interaction

For local manipulation,LCD display,LED indicators,to realize the supervision of running status,communication messages,parameters &settings,project configuration,etc.

Binary input &output

For acquisition of binary input and programmable output contact

Time synchronization

For timing signal reception,decode and transmission

Signal Synthesis

For edition and analysis of synthesized signal

Redundancy Switchover Strategy

For device redundancy mode

Advanced Functions

For further advanced customized functions