On-line circuit breaker monitoring system based on IEC61850 standard

The utility model relates to an on-line circuit breaker monitoring system based on IEC61850 standard. The on-line circuit breaker monitoring system comprises a circuit breaker monitoring device (1), a data processor (2) and a server (3), and is characterized in that the output terminal of the circuit breaker monitoring device (1) is connected with an input terminal of the data processor (2) through a signal converter (4); an output terminal of the data processor (2) is connected with an input terminal of the server (3), or is connected with an input terminal of the server (3) through a data exchanger (5); and the server (3) is connected with a user terminal through the Internet. By adopting a layered and modularized structure, the utility model has data transmission rate up to 100 Mbps, so as to ensure that the transmission time of waveform data is reduced to milliseconds, as a result, wave record deletion is eliminated effectively; and the utility model realizes seamless connection and system integration of different types of equipment from different manufacturers.