2024-02-25T09:24:29Z
https://kitami-it.repo.nii.ac.jp/oai
oai:kitami-it.repo.nii.ac.jp:00006576
2022-12-13T02:19:54Z
7:15:38
交流励磁型同期機の不平衡定常運転状態に関する解析 （第１報）* -基本式の導出及び故障計算-
Analysis an AC Excited Synchronous Machine in Unbalanced Steady State Operating Condition (Part 1) ?Derivation of Basic Equations and Fault Calculations?
1000040171897
田村, 淳二
村田, 年昭
武田, 郁夫
長谷川, 淳
藤原, 一
application/pdf
Basic characteristics of an AC Excited Synchronous Machine (AESM) in unbalanced steady state operating condition are presented in this paper. As analyses both of an induction machine and a synchronous machine in unbalanced steady state operating condition are developed by using the method of symmetrical coordinates, this paper also applies the above method to the analysis of an AESM along with the two-axis theory. First, the basic equations and the equivalent circuits are derived for unbalanced condition both of the primary circuit and the secondary circuit. These equivalent circuits consist of three components, which are respectively zero-sequence, positive-sequence and negative-sequence. Next the torques for unbalanced operation are obtained. Finally the basic fault calculations in the primary circuit (three-phase short, circuit, line-to-line fault, one-line-to-ground fault and two-lines-to-ground fault) are developed using the above basic equations.
北見工業大学
1985-11
jpn
departmental bulletin paper
https://kitami-it.repo.nii.ac.jp/records/6576
北見工業大学研究報告
17
1
33
45
https://kitami-it.repo.nii.ac.jp/record/6576/files/17-1-3.pdf
application/pdf
4.7 MB
2016-11-22