The proposition behind NGH-SSR Damping Scheme is that the unbalanced charge in the series capacitor interchanges with the system inductance to produce oscillations.
The proposition behind NGH-SSR Damping Scheme is that the unbalanced charge in the series capacitor interchanges with the system inductance to produce oscillations. Correct Answer True
The proposition behind the NGH scheme is that the unbalanced charge in the series capacitor interchanges with the system inductance to produce oscillations. In case this unbalanced charge is removed from the series capacitor, the system would be effectively detuned. The size of inductor is limited by the di/dt limit of the thyristors.
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Feb 20, 2025