Portable substation simulation test system and portable substation simulation test method

Abstract

The invention provides a portable substation simulation test system and a portable substation simulation test method. The portable substation simulation test system comprises a simulation test device, a substation system and a dispatching master station system for regulating and controlling the whole system, wherein the substation system comprises a station internal switch, a monitoring host, a telecontrol machine, a longitudinal encryption device, a dispatching data network switch and a dispatching data network router; the output end of the station internal switch is in signal connection with the input end of the simulation test device; the input end of the monitoring host is in signal connection with the output end of the station internal switch; the output end of the telecontrol machine is in signal connection with the input end of the station internal switch; the output end of the longitudinal encryption device is in signal connection with the input end of the telecontrol machine; the output end of the dispatching data network switch is in signal connection with the input end of the longitudinal encryption device; the output end of the dispatching data network router is in signal connection with the input end of the dispatching data network switch. The portable substation simulation test system and the portable substation simulation test method provided by the invention are suitable for entry network detection work of automatic system equipment of a substation, and can simulate more monitoring devices; testing of a dispatching automatic system and equipment is realized by simulating the functions such as remote signaling and remote measuring of an actual substation.

Description

technical field [0001] The invention relates to a portable substation simulation test system and method. Background technique [0002] When the substation automation system equipment is connected to the network, it needs to go through the network detection work to test its various performances and whether the detector can be used normally. The conventional detection method generally relies on the hardware equipment of the actual substation, which is connected first and then the field test is performed. However, since the actual substation has many hardware devices and the connection method is relatively complicated, if it fails to pass the field test, it needs to be tested. Returning to the factory, the disassembly work is also cumbersome, this detection method [0003] The cost is high, and it brings a lot of inconvenience to the automation equipment testing work. Contents of the invention [0004] In order to solve the above problems, the present invention provides a p...

AI Technical Summary

Problems solved by technology

The conventional detection method generally relies on the hardware equipment of the actual substation, which is connected first and then the field test is performed. However, since the actual substation has many hardware devices and the connection method is relatively complicated, if it fails to pass the field test, it needs to be tested. Returning to the factory, the disassembly work is also cumbersome, this detection method

[0003] The cost is high, which brings a lot of inconvenience to the automation equipment testing work

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