|Table of Contents|

Harmonic Analysis and Control of the Medium Frequency Induction Furnace(PDF)

南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2012年04期
Page:
11-15
Research Field:
Publishing date:

Info

Title:
Harmonic Analysis and Control of the Medium Frequency Induction Furnace
Author(s):
Xiao KunZhao Caihong
School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
power qualityMATLAB simulation instantaneous reactive power theory improved harmonic detection power filter
PACS:
TM711
DOI:
-
Abstract:
The paper introduces the basic principle of medium frequency induction melting furnace, and builds up the steel mills nonlinear load of intermediate frequency furnace system simulation model. Based on the analysis of the existing harmonic treatment schemes and the harmonic characteristics produced by the system, through technical economic analysis, the paper chooses a mixture of active power filter system to solve the harmonic problem. This method is lower in cost has the advantages of compensating comprehensive power quality. The actual results prove the effectiveness of this method.

References:

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Last Update: 2013-03-21