Abstract: The problem of estimating zero-sequence parameters of a parallel transmission line from fault data is considered. This paper analytically demonstrates that the zero-sequence impedances of a ...
Abstract: In overhead line MMC-HVDC systems, hybrid modular multilevel converters (MMC) can limit fault currents by reducing the voltage during DC faults. For successful system recovery after fault ...
INDEPENDENCE, Mo. — Facing long lines and bills sent out later than usual, Clay County announced a one-month extension for taxpayers to get property taxes paid. But in Jackson County, where there have ...
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