electromagnetic field measuring sine alternating current measuring system with non-closed magnetic core

摘要

"Unclosed Magnetic Core Electromagnetic Field Measurement Sine Current Measurement System" describes the present invention as a non-closed magnetic core electromagnetic field measuring sine alternating current measuring system which According to its characteristics, it provides the formation of an electro-electronic sine-based sine-current measuring system based on an open magnetic core (1) composed of three central (2) and lateral (3) transduction coils and a conditioning circuit. (4) arranged within a mechanical housing (a) to enable optimization of mains current measurement procedures by performing current measurement by the open magnetic core coupling principle, accurate measurement by weighting of more than one current transformer (tc) per resistors and per analog linearization.