PL415083A1 - Method for measuring active, wattless and apparent power consumed by two-terminal network powered by sinusoidal alternating current
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Method for measuring active, wattless and apparent power consumed by two-terminal network powered by sinusoidal alternating current
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Application filed by Politechnika Krakowska im. Tadeusza KościuszkifiledCriticalPolitechnika Krakowska im. Tadeusza Kościuszki
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W sposobie mierzy się czterokrotnie jednocześnie wartość chwilową napięcia i prądu dwójnika w równych odstępach czasu Ts, które są mniejsze od 1/2 okresu T napięcia. Na podstawie otrzymanych z pomiarów wyników oblicza się parametr pomocniczy ?, a następnie oblicza się moc czynną, bierną i pozorną pobieraną przez dwójnik, zasilany prądem sinusoidalnie zmiennym.In the method, the instantaneous value of the voltage and binary current is measured four times simultaneously at equal time intervals Ts, which are smaller than 1/2 of the voltage period T. On the basis of the results obtained from the measurements, the auxiliary parameter? Is calculated, and then the active, reactive and apparent power consumed by the binary system, powered by sinusoidal alternating current, is calculated.
PL415083A2015-06-112015-06-11Method for measuring active, wattless and apparent power consumed by two-terminal network powered by sinusoidal alternating current
PL415083A1
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Method for measuring active, wattless and apparent power consumed by two-terminal network powered by sinusoidal alternating voltage and the system for measuring active, wattless and apparent power consumed by two-terminal network powered by sinusoidal alternating voltage
Method for measuring active, wattless and apparent power consumed by two-terminal network powered by sinusoidal alternating voltage and the system for measuring active, wattless and apparent power consumed by two-terminal network powered by sinusoidal alternating voltage