OPTIMIZATION OF OUTPUT PASSIVE FILTER PARAMETERS FROM PWM INVERTER

被引：0

作者：

Markovic, Nenad ^{[1
]}

Bjelic, Slobodan ^{[2
]}

Stanojevic, Nenad ^{[3
]}

Jovanovic, Bojan ^{[1
]}

机构：

[1] Visoka Tehnicka Skola Strukovnih Studija Urosevic, 24 Novembra Bb, Leposavic 38218, Serbia

[2] Univ Pristini, Fak Tehnikih Nauka Kosovska Mitrovica, Kneza Milosa 7, Kosovska Mitrovica 38220, Serbia

[3] Fak Tehnikih Nauka Kosovska Mitrovica, Kosovska Mitrovica, Serbia

来源：

2017 25TH TELECOMMUNICATION FORUM (TELFOR) | 2017年

关键词：

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Modern electric circuits composed of active and passive elements with defined parameters are used for filtering and eliminating the pulsating parts of corrected voltages from electric network of underground railways and protection, that is, for decreasing of their impact on the electromagnetic and TT installations elements. From the output of the inverter the voltage of non-sinusoidal (rectangular) shape is brought to the circuit with liner elements; the voltage is, based on Furier's, composed of frequencies spectrum with dominant and higher harmonics. Each harmonic has different amplitude and phase position at the output, so combined signal at the output has a different shape than the voltage at the input.

引用

页码：440 / 443

页数：4

共 7 条

[1]

Bjelic Slobodan, 2013, Przeglad Elektrotechniczny, V89, P172

[2]

Bjelic S, 2014, 2014 22ND TELECOMMUNICATIONS FORUM TELFOR (TELFOR), P773, DOI 10.1109/TELFOR.2014.7034520

[3]

Bjelic SN, 2016, 2016 24TH TELECOMMUNICATIONS FORUM (TELFOR), P558

[4]

*IEEE, 519 IEEE

[5]

Lutovac M., 2001, Filter Design for Signal Processing Using MATLAB and Mathematica

[6] SIMULATION OF THE IMPACT OF HIGHER HARMONICS ON THE TRANSIENT PROCESS OF INDUCTION MACHINE FED FROM PWM INVERTERS [J].

Markovic, Nenad ;

Bjelic, Slobodan ;

Zivanic, Jeroslav ;

Jaksic, Uros .

TEHNICKI VJESNIK-TECHNICAL GAZETTE, 2017, 24 (01) :265-271

[7]

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