Voltage harmonic distortion at buses feeding office loads

被引：0
|
作者：
Demoulias, Charis [1 ]
Goutzamanis, Dimitris [2 ,3 ]
Gouramanis, Kostas [2 ]
机构：
[1] Aristotle Univ Thessaloniki, Elect Machines Lab, Dept Elect & Comp Engn, Thessaloniki, Greece
[2] Aristotle Univ Thessaloniki, Thessaloniki, Greece
[3] Alteren SA, Thessaloniki, Greece
来源：
2007 IEEE LAUSANNE POWERTECH, VOLS 1-5 | 2007年
关键词：
harmonics; voltage harmonic distortion; cable impedance; cable configuration;
D O I：
10.1109/PCT.2007.4538545
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：
The total harmonic distortion of the phase-to-neutral voltage at buses feeding office load is investigated for various cable configurations, lengths and cross-sections. The investigation is carried out with a software model which was validated with approximate analytical expressions and measurements taken at a real installation. It is shown that the selection of a cable should based not only on its ampacity and allowable voltage drop but its configuration should be taken into account in order to avoid excessive voltage harmonic distortion. Configurations where the neutral conductor is part of a four-core cable cause relatively small harmonic distortion while cable configurations where the neutral conductor runs separately cause high voltage harmonic distortion.
引用
收藏
页码：1546 / +
页数：2
相关论文
共 50 条
  • [31] VOLTAGE SYNTHESIZER FOR TESTING NONLINEAR DISTORTION METERS AND HARMONIC ANALYZERS
    BAZAS, YN
    MEASUREMENT TECHNIQUES-USSR, 1967, (02): : 180 - &
  • [32] A Simple Method for Compensating the Harmonic Distortion Introduced by Voltage Transformers
    Faifer, Marco
    Laurano, Christian
    Ottoboni, Roberto
    Toscani, Sergio
    Zanoni, Michele
    2018 IEEE 9TH INTERNATIONAL WORKSHOP ON APPLIED MEASUREMENTS FOR POWER SYSTEMS (AMPS), 2018, : 183 - 188
  • [33] Application of Voltage Harmonic Distortion Positive Feedback for Islanding Detection
    Ma, Jing
    Mi, Chao
    Zheng, Shuxia
    Wang, Tong
    Lan, Xinbin
    Wang, Zengping
    Thorp, James S.
    Phadke, A. G.
    ELECTRIC POWER COMPONENTS AND SYSTEMS, 2013, 41 (06) : 641 - 652
  • [34] Noise Mitigation in Voltage and Current Waveforms in Harmonic Distortion Estimation
    Molina-Moreno, Ismael
    Medina, Aurelio
    Cisneros-Magana, Rafael
    Anaya-Lara, Olimpo
    2017 IEEE INTERNATIONAL AUTUMN MEETING ON POWER, ELECTRONICS AND COMPUTING (ROPEC), 2017,
  • [35] Voltage Controlled SPMC with Unity Voltage Conversion Ratio and Low Total Harmonic Distortion
    Zin, M. F. M.
    Hamzah, N.
    Seroji, M. N.
    2014 2ND INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONICS AND SYSTEM ENGINEERING (ICEESE), 2014, : 140 - 145
  • [36] Estimating harmonic distortion levels for systems with random-varying distributed harmonic-producing loads
    Zhang, G.
    Xu, W.
    IET GENERATION TRANSMISSION & DISTRIBUTION, 2008, 2 (06) : 847 - 855
  • [37] Voltage distortion influence on current signatures in non-linear loads
    Eguiluz, LI
    Mañana, M
    Lavandero, JC
    2000 IEEE POWER ENGINEERING SOCIETY SUMMER MEETING, CONFERENCE PROCEEDINGS, VOLS 1-4, 2000, : 1165 - 1170
  • [38] Harmonic distortion monitoring for nonlinear loads using neural-network-method
    Nascimento, Claudionor Francisco
    Oliveira, Azauri Albano, Jr.
    Goedtel, Alessandro
    Dietrich, Alvaro Batista
    APPLIED SOFT COMPUTING, 2013, 13 (01) : 475 - 482
  • [39] Calculation of harmonic losses and ampacity in low-voltage power cables when used for feeding large LED lighting loads
    Milardovich, N.
    Prevosto, L.
    Lara, M. A.
    ADVANCED ELECTROMAGNETICS, 2014, 3 (01) : 50 - 56
  • [40] Harmonic distortion caused by non-linear household loads: Measurement and modelling
    Nunez-Ramirez, Vrindarani
    Guerrero-Rodriguez, Nestor F.
    Batista-Jorge, Rafael Omar
    Mercado-Ravelo, Robert
    Ramirez-Rivera, F. A.
    Ferreira, Julio A.
    Ramos-Ciprian, Ruben D.
    RESULTS IN ENGINEERING, 2025, 25
12345