Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

The development of microprocessor_based controller for the electrical boiler of heat storage type

축열식 전기보일러용 마이크로프로세서 제어장치개발

  • Kim, J.S. (Korea Electrotechnology Research Institute, Power Electronics Research Lab.) ;
  • Park, J.W. (Korea Electrotechnology Research Institute, Power Electronics Research Lab.) ;
  • Joe, K.Y. (Korea Electrotechnology Research Institute, Power Electronics Research Lab.) ;
  • Kim, Y.H. (Korea Electrotechnology Research Institute, Power Electronics Research Lab.)
  • 김종수 (한국전기연구소 전력전자 연구실) ;
  • 박정우 (한국전기연구소 전력전자 연구실) ;
  • 조기연 (한국전기연구소 전력전자 연구실) ;
  • 김요희 (한국전기연구소 전력전자 연구실)
  • Published : 1989.11.25
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Abstract

As the necessity of increasing the midnight base load is extensively increased, electric power companies have to increase the demand of midnight electrical power by lowering the electrical charge rate at midnight. One of the most widely used midnight equipments is the heat Storage type's electrical boiler. A Single chip microprocessor controller for the heat-storage type's electrical boiler is developed. This controller call reduce the undesirable peak load at the begining of midnight (i.e.11 P.M.) time band by using backward load control method. Futhermore, this controller enables reservation of heat storge and the effective heating control the field test has been done by use the boiler for 66$m^2$ with the heater of 21KW quality.

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