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1. |
Two six pulse converters used for bipolar HVDC transmission system, are rated at 1000 MW, +- 200 kV. Find the rms current rating required for the SCRs. |
A. | 2500 A |
B. | 1350 A |
C. | 1445 A |
D. | none of the mentioned |
Answer» D. none of the mentioned | |