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why in some cases the receiving end voltage is higher than the
sending end voltage in transmission line (called 'Ferranti
effect') ????? whts the reason behind tht???
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Answer Posted / xavier
This effect is due to the voltage drop across the line
inductance (due to charging current) being in phase with
the sending end voltages.
The Ferranti Effect is a rise in voltage occurring at the
receiving end of a long transmission line, relative to the
voltage at the sending end, which occurs when the line is
charged but there is a very light load or the load is
disconnected.
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