Effect of Nonideal Linear Polarizers, Stray Magnetic Field, and Vibration on the Accuracy of Open-Core Optical Current Transducers

Because of the lower cost of open-core optical current transducers (OCTs), they are the first choice among different types of OCTs if their accuracy fulfills the requirements. Therefore, this paper studies the accuracy of the open-core OCTs and attempts to increase the accuracy using special considerations. First, errors due to nonideality in linear… CONTINUE READING