VOLTAGE SENSING CIRCUIT OF BIDIRECTIONAL BATTERY MODULE

摘要

The present invention relates to a voltage sensing circuit of a bidirectional battery module to sense the voltage of each battery cell forming a battery module with only a communication line. According to one embodiment of the present invention, the voltage sensing circuit of a bidirectional battery module comprises a first board to measure the voltage between a first electrode of a 2k^th cell and a first electrode of a (2k +1 )^th cell, and a second board to measure the voltage between a second electrode of a (2k - 1)^th cell and a second electrode of the 2k^th cell.;COPYRIGHT KIPO 2019