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oai:kitami-it.repo.nii.ac.jp:00007237 2026-02-25T05:16:43Z 1:87

Effect of coordination of optimal reclosing and fuzzy controlled braking resistor on transient stability during unsuccessful reclosing Ali, Mohd.Hasan 村田, 年昭 Murata, Toshiaki 村田 Murata 年昭 Toshiaki Tamura, Junji open access balanced faults braking resistor (BR) fuzzy controller global positioning system (GPS) optimal reclosing power system transient stability unbalanced faults unsuccessful reclosing This paper analyzes the effect of the coordination of optimal reclosing and fuzzy logic-controlled braking resistor on the transient stability of a multimachine power system in case of an unsuccessful reclosing of circuit breakers. The transient stability performance of the coordinated operation of optimal reclosing and fuzzy controlled braking resistor is compared to that of the coordinated operation of conventional auto-reclosing and fuzzy controlled braking resistor. The effectiveness of the proposed method is confirmed by simulations in case of a nine-bus power system model as well as a ten-machine system. Simulation results of both balanced and unbalanced faults at different points in the power systems show that the coordinated operation of optimal reclosing and fuzzy controlled braking resistor is able to stabilize the systems well in case of an unsuccessful reclosing. Moreover, the transient stability performance of the coordinated operation of optimal reclosing and fuzzy controlled braking resistor is better than that of the coordinated operation of conventional auto-reclosing and fuzzy controlled braking resistor. application/pdf Institute of Electrical and Electronics Engineers 2006-08 eng journal article VoR https://kitami-it.repo.nii.ac.jp/records/7237 http://doi.org/10.1109/TPWRS.2006.876670 IEEE Transactions on Power Systems 21 3 1321 1330 https://kitami-it.repo.nii.ac.jp/record/7237/files/ieee21_1321-1330.pdf application/pdf 9.8 MB 2016-11-22