INVERTER CURRENT CONTROLLER AND METHOD OF CONTROLLING SAMPLING AND MEMORISING CIRCUITS OF SUCH CONTROLLER

摘要

1. The wave-guide current regulator according to an input signal contains an adding node at the input of each phase, and a sampling-memorising circuit at the output. The input of the sampling-memorising circuit is connected to a comparator. Unique characteristics: In each phase (A, B, C), it has an adder (SA, SB, SC) of phase signals. The output of each adder is connected to the input of the comparator (KA, KB, KC). Each output of the regulator is connected to a separate phase (A, B, C), and to the outputs of phase signal amplifiers (WA, WB, WC) and of interphase signal amplifiers (WBA, WCA, WAB, WCB, WAC, WBC). The inputs of these phase signal amplifiers (WA, WB, WC) and of the interphase signal amplifiers (WBA, WCA, WAB, WCB, WAC, WBC) are connected to the outputs of the adding nodes (S'A, S'B, S'C).