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http://dx.doi.org/10.4313/JKEM.2010.23.3.234

Study on Design and Application of an Inductive Coupler for Power Transmission Line  

Kim, Hyun-Sik ((주) 매트론 기술연구소)
Lee, Dong-Chul (한전 KDN(주) 송변전사업처)
Kim, Min-Ho ((주) 매트론 기술연구소)
Lee, Gean ((주) 매트론 기술연구소)
Oh, Young-Woo (경남대학교 나노공학부)
Min, Byung-Hoon (현대중공업(주) 기전연구소)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.23, no.3, 2010 , pp. 234-239 More about this Journal
Abstract
An inductive coupler, which feeds communication to the electric power transmission line, is required to establish Power Line Communication(PLC). The electro-magnetic property of magnetic core and design technology for coupler are very important to manufacture an inductive coupler for power transmission line. The magnetic core with superior electro-magnetic property was manufactured by using nanocrystalline alloy and an inductive coupler, which can operate at the maximum 2,000 A current, was designed and manufactured by establishment of current saturation, signal out winding, and electromagnetic simulation in this study. Communication speed of 14 Mbps in 600 meter communication distance of the real electric power transmission line was obtained by using the inductive coupler and application possibility of the inductive coupler for the electric power transmission line was certified.
Keywords
Power line communication; Power transmission line; Inductive coupler; Nano-crystalline;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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