Dynamic Measurement For Dc Electrical Energy

With more and more power consumption, DC electrical energy measurement is coming into an urgent need. And a new DC electrical energy measurement instrument is developed, which can measure power and energy for both static and dynamic signal. High-speed sampling method is adopted to get all the original information of the input signal and then obtain the time domain information by real-time hardware operation (FPGA). As a result of this, as long as the rate of data acquisition is high enough, the original information will quickly approach the actual measured signal.