Description
The protection system can be used in different generators and transformers in the range of 100KA-1KA, 1KV-1200KV, 5000 MVA-0.2 MVA. It can be used in all substations and substations in the range of 0.1KV-1000KV and this system supports all circuit arrangements. Siemens 7UM62, 7UT63, 7SJ6 series relays are used in the protection system. Siemens 7VE61, 7VE63 series synchronous relays are used in the synchronous system. Ability to view, change and save all parameters of protective and synchronous relays. All protective and synchronous relays are set and operated by Siemens DIGSI4 software. All facts and errors are recorded in the relays and it is possible to restore and save them. Record waveforms and harmonics or other electrical parameters when a fault occurs. Support for Profibus DP communication protocol. The relays have a display that allows viewing the parameters and measured values. The relays have a back up battery that prevents the relays from losing their information. High reliability of the synchronous system due to the use of two different channels to send the synchronous command by Siemens Siprotec4 series synchronous relays. The transformer protection system can be used in all transformers with different vector groups.
Reviews
There are no reviews yet.