@article{oai:kitami-it.repo.nii.ac.jp:00006437, author = {中村, 陽一 and 奈良, 宏一 and 山城, 迪}, issue = {1}, journal = {北見工業大学研究報告}, month = {Nov}, note = {application/pdf, In the DC method which was discussed in the previous paper, we derived the node phase angle, the incremental losses, etc., from approximate calculation. In this paper, the node phase angle is calculated exactly with JACOBIAN, and the appropriateness of DC method is discussed. And we also show the appropriateness of the rigorous DC method, which calculates incremental losses precisely and with relative simplicity.}, pages = {67--76}, title = {電力潮流の最適化 (第3報)*}, volume = {9}, year = {1977} }