Analysis of frequency proprieties of electronic compensated current transducers
Current transducers produced with a closed loop of negative feedback and Hall sensor, are characterized by the wide bandwidth of the sinusoidal signal processing. However, the causes of the bandwidth limitation in the processing of the deformed signals are not explained. The explanation of this phenomenon is the main problem of the dissertation. The paper also presents a new method of increasing the precision of the current transformation by the widening of frequency band of the electronic block. Finally, a new method of calculating the frequency band of work of electronic transducer is presented.