Title :
The Application of M16C/62P MCU in Active Power Filter
Author :
Yanbo, Che ; Diyun, Wu ; Dongliang, Mei
Author_Institution :
Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China
fDate :
March 31 2009-April 2 2009
Abstract :
The microcomputer (MCU) which is used as dominating chip in Active Power Filter (APF) is presented and analyzed in this paper. MCU detects the voltage and current signals of the compensation objections in the control system, with DSP detects a load line harmonic current rapidly. The command current signal can be calculated by the compensation circuit, driving IGBT to offset the harmonic and reactive current and filtering. Experiment proved that MCU is suitable for APF application with its powerful and stable performance.
Keywords :
active filters; digital filters; insulated gate bipolar transistors; microprocessor chips; power filters; IGBT; M16C MCU; M62P MCU; active power filter; compensation circuit; current signal; load line harmonic current; microcomputer; Active filters; Application software; Circuits; Control systems; Digital signal processing; Digital signal processing chips; Hardware; Microcomputers; Power harmonic filters; Sampling methods; Active Power Filter; Harmonic Compensation; Microcomputer;
Conference_Titel :
Computer Science and Information Engineering, 2009 WRI World Congress on
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-0-7695-3507-4
DOI :
10.1109/CSIE.2009.498
