80 results about "Test scale" patented technology

The invention relates to an intelligent transformer station relay protection closed loop test system. The intelligent transformer station relay protection closed loop test system comprises a control system, and a graphical interface and interface board cards which are connected with the control system, wherein the control system comprises a processor, and a memory and an FPGA module which are connected with the processor, the processor and the graphical interface realize communication through the Ethernet, the FPGA module and the interface board cards are connected to realize high-speed data transmission with various types of the interface board cards and capacity expansion of the interface board cards, the graphical interface controls and monitors the whole test process, records feedback information and carries out arrangement and generates corresponding test reports, and the interface board cards are used for sending and receiving messages. The intelligent transformer station relay protection closed loop test system provides a test environment and a closed loop test method for a relay protection test for an intelligent transformer station; a test object and a test scale of the system can be randomly adjusted according to practical conditions; when detected equipment increases, and a simulation system in the prior art can not satisfy the test scale, capacity expansion can be realized by increasing hardware board cards.