Research Article

Practical Coupled Resonators in Domino Arrangements for Power Transmission and Distribution: Replacing Step-Down Power Transformers and Their Branches across the Power Grid

Table 5

Minimum, median, and maximum TR of HV/MV, MV/LV, and HV/LV power transformers.

MinimumMedianMaximum
IVOVTRIVOVTRIVOVTR

HV/MV power transformers
1000 kV2.2 kV0.22%220 kV10 kV4.55%50 kV35 kV70%

MV/LV power transformers
35 kV220 V0.63%6.6 kV220 V3.33%2.2 kV400 V18.2%

HV/LV power transformers
1000 kV220 V0.02%230 kV400 V0.17%50 kV400 V0.8%

Input voltage level: IV. Output voltage level: OV.