I have been back to high power design.
My system contains 3phase, 380V, 50Hz ac input, secondary surge protector, Aux Tr ( single phase, 380V/220V, 300VA), phase transformer( 3ph, 380v/12v,0v,12v,100VA) and a main transformer ( 3ph, 380V/9V,18V,800VA),
SCR(1600V, 50A) bridge, DC reactor( DC 20V,20A). Rectifier output should be DC 20V 20A.
My requested EVM should be,
1. PTR secondary windings phase, amplitude and rating controller.
2. MTRs secondary fuse (690V, 32 A) sensing
3. SCRs switching controller.
4. 50mlV, 30A shunt sensing,
5. GPS communication,
6. Remote monitoring control
This power system is connected with a test station locally and also far away. System should be perform with LAN facility ( may be for data network). Display should be use for voltage, current, time, setting etc.
It should be RMCS. This system should be monitored from thousand miles away. Remot control monitoring service is required.
Kindly recommend me one.
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