| 摘要 |
A method of measuring electrical power including the steps of measuring a first electrical input variable at an input to a power conditioner connected to an electricity supply, measuring one or more electrical output variables at an output of the power conditioner, calculating a second electrical input variable at the input to the power conditioner according to the one or more electrical output variables measured at the output and the first electrical input variable measured at the input, calculating an estimated power according to the measured first electrical input variable and the calculated second electrical input variable, and sending the estimated power via a data interface. |
