Wide-band power electronics current source for reference purposes

被引：0
作者：
Gwozdz, Michal [1 ]
Porada, Ryszard [1 ]
机构：
[1] Poznan Tech Univ, Inst Elect Engn & Elect, PL-60965 Poznan, Poland
来源：
2007 EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-10 | 2007年
关键词：
control methods of electrical systems; converter control; DSP; harmonics; IPM (Intelligent power module); passive filter; pulse width modulation (PWM);
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
in the paper one of control methods of electrical systems is presented. In this particular case the electrical system has been precision wide-band power electronics current source. This source has been fundamental part of flexible Reference Current Generator for testing of energy meters and other laboratory purposes. The control module of Generator utilizes floating point DSP microcomputer for power electronics applications. This module controls directly H-bridge, IPM based, power electronics inverter with passive low-pass filter at the output. This type of controlled current source is able to generate current, that shape strictly responds the reference signal waveform. Following parts of the paper describes: structure, control algorithms and investigations results of laboratory model of Generator.
引用
收藏
页码：3356 / 3361
页数：6
相关论文
共 16 条
[1]  
*AN DEV INC, ADSP2136X AN DEV INC
[2]   A mechanism for action of extremely low frequency electromagnetic fields on biological systems [J].
Balcavage, WX ;
Alvager, T ;
Swez, J ;
Goff, CW ;
Fox, MT ;
Abdullyava, S ;
King, MW .
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1996, 222 (02) :374-378
[3]  
FRACKOWIAK L, 1997, P 7 EUR C POW EL APP, P886
[4]  
FRACKOWIAK L, 2003, P 3 INT WORKSH COMP, P121
[5]  
GWOZDZ M, 2002, P 10 INT POW EL MOT, P321
[6]  
GWOZDZ M, 2006, P 12 INT POW EL MOT
[7]  
GWOZDZ M, 2005, 4 INT WORKSH CPE 200
[8]  
GWOZDZ M, 1999, ANALOG DIALOGUE, V33, P123
[9]  
GWOZDZ M, 2003, ENERGEOELEKTRONICZNE
[10]  
GWOZDZ M, 2004, 27 MIED K PODST EL T, V2, P293
12