Title :
Development and application of low voltage power line communication test system
Author :
Zhu Enguo ; Liu Xuan ; Aliaosha, Y.
Author_Institution :
China Electr. Power Res. Inst., Beijing, China
Abstract :
According to the characteristics of communication channel, it researched communication performance test method of low voltage power line in smart grid construction. The spectrum scan combination algorithm based on fixed time interval communication was proposed. It designed carrier communication test system to test communication performance of carrier module and developed automatic test software of the system. The system changed communication channel parameters and tested the maximum level of three kinds of carrier technology solutions with different center frequency. The results show that the system can accurately test the operation parameters of acquisition terminals and smart meters.
Keywords :
automatic test software; carrier transmission on power lines; modules; smart power grids; telecommunication channels; acquisition terminal parameter; automatic test software; carrier communication test system design; carrier module; communication channel characteristic; fixed time interval communication; low voltage power line communication performance test system; smart grid construction; smart meter; spectrum scan combination algorithm; Communication channels; Frequency modulation; Low voltage; Power line communications; Smart grids; Testing; electric energy data; power line communication; smart grid; spectrum scan combination algorithm; test system;
Conference_Titel :
Advanced Power System Automation and Protection (APAP), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-9622-8
DOI :
10.1109/APAP.2011.6180420
