Title :
Analysis of measurement delay errors in a DC-DC Buck-Boost converter using stochastic differential equations
Author :
Chudjuarjeen, Saichol ; Jayasuriya, Sachi ; Yachiangkam, Samart ; Jimenez, Juan C. ; Nwankpa, Chika O. ; Miu, Karen ; Sangswang, Anawach
Author_Institution :
Dept. of Electr. Eng., King Mongkut´´s Univ. of Technol. Thonburi, Bangkok, Thailand
Abstract :
This paper presents the use of stochastic differential equations (SDEs) to account for effects of network traffic on the communication of measurement data from a DC-DC Buck-Boost converter to a remote control center. The work is motivated by the need to account for observability of system states when a converter or system of converters is remotely monitored through a communication network comprised of switched networks. This work builds upon literature on SDEs used as appropriate tools to quantify the effects of uncertainty reflected in switched networks alone.
Keywords :
DC-DC power convertors; delays; differential equations; error analysis; measurement errors; observability; stochastic processes; telecommunication traffic; DC-DC buck-boost converter; SDE; communication data; communication network; measurement data; measurement delay error; network traffic; observability; remote control center; remote monitoring; stochastic differential equation; switched network; Computational modeling; Current measurement; Logistics; Mathematical model; Noise; Stochastic processes; Voltage measurement;
Conference_Titel :
IECON 2011 - 37th Annual Conference on IEEE Industrial Electronics Society
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-1-61284-969-0
DOI :
10.1109/IECON.2011.6119480