@article{oai:ir.kagoshima-u.ac.jp:00006271, author = {飯盛, 憲一 and IIMORI, Kenichi and 篠原, 勝次 and SHINOHARA, Katsuji and 森上, 敦史 and MORIGAMI, Atsushi}, journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University}, month = {Oct}, note = {This paper describes the calculated and measured waveforms of shaft voltage and bearing currents of the brushless DC motor driven by PWM inverter. At first, we discussed the current path of the bearing current when unloaded side bearing is conducting and load side bearing is not conducting. Next, we derive a common mode equivalent circuit, and calculate the shaft voltage and bearing current. Finally, to confirm the validity of the derived circuit, calculated waveforms are compared with measured waveforms.}, pages = {15--19}, title = {PWMインバータ駆動ブラシレスDCモータのコモンモード等価回路による軸電圧およびベアリング電流の計算}, volume = {47}, year = {2005} }