PNA1000 is the professional 24-hours online monitoring and recording system, which could be installed in the digital substation to monitor, record and analysis the whole substation network communications system, communications process and the real-time communication of different messages and give warnings if there is any abnormal message occur, according to the SCD file imported to its software.

It analyzes, warns and records the whole process, data and the abnormal incidents as as to secure the substation working.

PNA1000 could monitor, recording and analyzing all the message communication in digital substation. It can warn and detect the faults in substation by monitoring network communications process and status, warn and exclude the hidden dangers by monitoring and analyzing the network messages in station level and process level, provide complete data and analysis methods to substation operation, fault device in station and secondary system fault by visual data and abnormal incident's records.

Digital Substation Network Analyzer

PNA 1000 Analyzer

The main parameters of PNA1000 is as followings:

Record and storage capacity: 1100Mb/s;

Accuracy: 100%;

Frame lost rate: rate: 0%;

EMC tests approved by SGC.

Dual storage hard disks, with big capacity for recording the real-time data.

PNA1000 has 2 software, online monitoring and recording software, offline analyzing and managing software.

The online monitoring and recording software features: Network traffic monitor, real-time traffic monitor and alarm; Traffic rush alarm; Network flow diagram display; Review alarm history; Real time message monitoring; SMV waveform; GOOSE status; MMS communication; MU data jitter monitoring and alarms etc.

The offline analyzing and managing software features: SCD file import, auto match; Playback pcap/comtrade file; PCAP-comtrade conversion; Abnormal position locating; Message statistics review; SV waveform and vector analysis; GOOSE status analysis; MMS communication analysis; PTP clock mode analysis etc.

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