전력감시 및 이상전력 차단 기능을 갖는 저전력 전력선통신 모뎀 개발

Development of Low Power PLC Modem for Monitoring of Power Consumption and Breaking of Abnormal Power

  • 발행 : 2009.11.01

초록

Powerline communication is the data signal which is modulated by carrier frequency through the installed powerline at in-home or office is transmitted and received signals are separated into data signal with using band-pass filter which cent-frequency is carrier frequency. The home gateway, an equipment which works as an gateway for ubiquitous home network, relays all functions of a home network. The home gateway must always be connected in order to provide seamless services. However it gives unfavorable power consumption. Therefore the needs for working in maximum power saving mode while there is no data traffic and for invoking to the normal function when it is necessary. So, in this paper we survey the development of low power PLC modem monitoring of power consumption and breaking abnormal power in the home Network.

키워드

참고문헌

  1. T.E. Eaton, 'Electric Services and Building Fires
  2. 신요한, '전력선 통신 시스템에 멀티코드 CDMA 방식의 적용 방안에 관한 연구', 1990.10
  3. 윤재식, '저전력 대기모드를 지원하는 전력선통신 모뎀 개발에 관한 연구', 2008.10
  4. B. Aebscher, 'The Internet : the key driver for future electricity demand in households? The Swiss case,' ICT Workshop, Internat. Energy Agent, Paris, pp. 21-22, Feb. 2002
  5. B. Aebscher, 'The Internet : the key driver for future electricity demand in households? The Swiss case,' ICT Workshop, Internat. Energy Agent, Paris, pp. 21-22, Feb. 2002
  6. 이현규, '디지털 홈네트워크를 위한 홈게이트웨이 기술,' 한국전력전자학회, pp.1528-1539, 2006