DESIGN OF PHASE COMPARISON SCHEME FOR SERIES COMPENSATED TRANSMISSION LINE PROTECTION

سال انتشار: 1382
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,203

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شناسه ملی سند علمی:

ICEE11_198

تاریخ نمایه سازی: 18 تیر 1391

چکیده مقاله:

This paper describes the design procedure of a digital transmission line relay using segregated phase comparison technique. This technique could be used to detect various transmission line faults including phase-to-phase, three phase and phase-to-ground faults. This method is used for protection of conventional as well as series compensated transmission lines. The proposed design is suitable for implementation on microprocessor based digital relays. Performance of the method was evaluated using EMTDC simulated data and some results are included in the paper.

نویسندگان

M. Sanaye-Pasand

Applied Electromagnetic Research Excellence Center Department of Electrical and Computer Engineering University of Tehran

M. R. Bigharaz

No. ۲۶-Khorramshahr Ave. Tehran-Iran