| 摘要 |
<p>A method of detecting errors in a network is provided, wherein a vectorial space is defined based on attributes of the Generic Object Oriented Substation Event messages according to the IEC 61850 Standard. A device (10) for converting GOOSE messages according to the IEC 61850 Standard is also provided, the device comprising a network port (12) adapted to be connected to a digital network, at least one binary port (14; 16), and a memory comprising software (18) adapted to provide conversion between a binary signal on the at least one binary port and a Generic Object Oriented Substation Event (GOOSE) message on the network port. The conversion time is small enough to allow the device to interface conventional relay test sets for testing IEC 61850 protection relays. The device acts as IEC 61850 Substation Network Secure Access Point allowing the analysis of the GOOSE traffic with any tool without connecting any PC to the substation bus.</p> |
