Advantages and application of HPLC+HRF dual mode communication technology in new type power system

Abstract

The high-speed power line carrier (HPLC)+high-speed radio frequency (HRF) dual-mode communication technology can significantly improve the reliability and transmission efficiency of power communication systems. This paper first introduces the development status and application requirements of power communication technology. Then, five advantages of HPLC+HRF dual-mode communication technology are analyzed, including compatibility with existing HPLC technology, improvement of high frequency acquisition quality, enhancement of business carrying capacity, meeting minute level acquisition requirements and achieving accurate power outage reporting. Through pilot application, the high frequency acquisition capability, minute level acquisition capability and accurate power outage reporting capability of dual-mode communication technology were quantitatively verified. Finally, the application prospect of dual-mode communication technology in the new type power system in various fields is prospected.