Open Access

Table 5

Parameters of simulated test platform.

Items Specifications
Three-phase power line-to-line voltage/V 110
The tap position 0, ±1, ±2, ±3
Rated voltage of exciting unit/V 63.5:12.7:7.3
Rated capacity of exciting unit/VA 63.5 × 3
Percentage of no-load current of exciting unit 5%
Percentage of short-circuit impedance between two windings of exciting unit 10%
Ratio of exciting unit 1 : 1 / 5 : 1 / 5 3 $ 1:1/5:1/5\sqrt{3}$
Rated voltage of series unit/V 6.3:12.7
Rated capacity of series unit/VA 31.75 × 3
Percentage of no-load current of series unit 5%
Percentage of short-circuit impedance of series unit 10%
Ratio of series unit 1:2
Load resistance/Ω 32

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