대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 학술대회 논문집 전문대학교육위원
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- Pages.79-82
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- 2002
비선형 부하에 적용 가능한 전력 계측 회로의 개발
The Development of Power Measurement Circuit for Non-Linear Load
- Park, Jong-Chan (Osan College) ;
- Kim, Byung-Jin (Hyundai HI.) ;
- Kim, Soo-Gon (Dept. of Electrical Eng. Soongsil Uni.) ;
- Jeon, Hee-Jong (Dept. of Electrical Eng. Soongsil Uni.)
- 발행 : 2002.06.30
초록
Non-linear loads are the sources of power systems harmonics, and the power quality is influenced by harmonics, Recently, the requirements of power quality is important. For the power quality problems. it is very important that the development of power measurement circuit for non-linear load. In this paper, it is discoursed on that high speed sampling circuit and efficient power analysis algorithms. The sampling circuit is implemented using FPGA. Since the power measurement circuit system is composed by FPGA and efficient power algorithms. it is practicable application that accurate power measurement, stable protection relaying, and low cost system configuring.
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