%D 2012 %X This paper proposes a novel convertible unified power quality conditioner (CUPQC) by employing three voltage source converters (VSCs) which are connected to a multi-bus/multi-feeder distribution system to mitigate current and voltage imperfections. The control performance of the VSCs is characterized by a minimum of six circuit open/close switches configurable in a minimum of seventeen combinations to enable the CUPQC to operate as shunt and series active power filters (APFs), unified power quality conditioner (UPQC), interline-UPQC (IUPQC), multi-converter UPQC (MC-UPQC) and generalized UPQC (GUPQC). The simulation and compensation performance analysis of CUPQC are based on PSCAD/EMTDC. © 2012 IEEE. %L scholars2730 %P 473-478 %A S.M.B. Eldin %A K.S.R. Rao %A R. Ibrahim %A N. Perumal %C Kuala Lumpur %K Compensation performance; Control performance; Distribution systems; Series active power filters; Unified power quality conditioners; Voltage-source converter, Power converters, Active filters %V 1 %J ICIAS 2012 - 2012 4th International Conference on Intelligent and Advanced Systems: A Conference of World Engineering, Science and Technology Congress (ESTCON) - Conference Proceedings %R 10.1109/ICIAS.2012.6306240 %T Convertible unified power quality conditioner to mitigate voltage and current imperfections %O cited By 7; Conference of 2012 4th International Conference on Intelligent and Advanced Systems, ICIAS 2012 ; Conference Date: 12 June 2012 Through 14 June 2012; Conference Code:93534