Title :
Power/signal time division multiplexing technique based on power electronic circuits
Author :
Wu, Jiande ; Zong, Shen ; He, Xiangning
Author_Institution :
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
This paper investigates a novel method of transmitting power and data in a pair of lines by means of power/signal time division multiplexing (PS-TDM). The principle of the PS-TDM system, including the system structure and definition of the transmission time slot, is introduced. The circuits and communication method are discussed in detail. At last, a novel soft-switching circuit is employed to solve the transmission line reflection problem which is initiated by the mismatch of transmission line. The effectiveness of this method is verified by experimental result.
Keywords :
carrier transmission on power lines; power electronics; time division multiple access; PS-TDM system; communication method; power electronic circuits; power line communication; power time division multiplexing technique; signal time division multiplexing technique; soft-switching circuit; transmission line reflection problem; transmission time slot; Capacitors; Media Access Protocol; Power electronics; Power line communications; Power transmission lines; Switches; Time division multiplexing;
Conference_Titel :
Applied Power Electronics Conference and Exposition (APEC), 2011 Twenty-Sixth Annual IEEE
Conference_Location :
Fort Worth, TX
Print_ISBN :
978-1-4244-8084-5
DOI :
10.1109/APEC.2011.5744826
