| 摘要 |
The invention relates, among other things, to a method for testing a protective device that processes digital sampling data. The aim of the invention is to create a method which allows protective devices to be tested in a particularly simple fashion regarding the serviceability thereof. Said aim is achieved by loading a stored fault record (DU, DI) of at least one converter into a testing device (50), forming, by means of the data of said fault record, digital sampling values which correspond to the converter data recorded by the converter during the fault recording process, embedding the formed digital sampling values into digital network-compatible data packets (Dtest), transmitting said network-compatible data packets (Dtest) to a network-compatible interface (D60) of the protective device (60), and evaluating the reaction of the protective device to the transmitted digital sampling values. |
