@article{oai:nagasaki-u.repo.nii.ac.jp:00014241, author = {東, 克彦 and 的場, 一之 and 高橋, 賢一郎}, issue = {27}, journal = {長崎大学工学部研究報告, Reports of the Faculty of Engineering, Nagasaki University}, month = {Jul}, note = {This paper is an example of the Power Frequency Changer and are described on the power efficiency, the analysis of inputpower factor with the inductive load of tripler. The last time, we analyzed power factor with phase sifted firing angle of tripler. And then we thought about power factor improvmentwhen the reactive power are circulated forcibly. Now, we analyze and experiment on the power factor and efficiency when the RC filter or LC filters have connected with the RL load in parallel. And, we make an effort to get the quantitative data., 長崎大学工学部研究報告, 16(27), pp.135-142; 1986}, pages = {135--142}, title = {電力フィルタ付周波数変換回路の力率および電力解析}, volume = {16}, year = {1986} }