[1]YANG Lixi,FENG Yue,LI Guihong.Voltage and Reactive Power Control for Large Industrial EnterpriseDistribution Network[J].Journal of Zhengzhou University (Engineering Science),2009,30(04):108-111.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
30卷
Number of periods:
2009年04期
Page number:
108-111
Column:
Public date:
1900-01-01
- Title:
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Voltage and Reactive Power Control for Large Industrial EnterpriseDistribution Network
- Author(s):
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YANG Lixi; FENG Yue; LI Guihong
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1.School of Electrical Engineeing,Zhengzhou University,Zhengzhou 450001,China;2.Shanghai Baosteel Group Corporation,Shanghai 20043 1,China
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- Keywords:
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distribution networks for large industrial enterprises; Voltage reactive power control; Minimum transformer loss voltage
- CLC:
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- DOI:
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- Abstract:
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In order to guarantee the power quality of large industrial enterprises and reduce its loss,a strategyof voltage and reactive power control was proposed according to the characteristics of its distribution network.Firstly,control the capacitors based on whether the power factor of monitor point reach the standard,thenthrough the analysis of minimum loss voltage of transformer,to calculate the best voltage of the transformers’low—voltage bus and to control the transformer tap.The simulation results of alarge still mill network provedthe rationality and practicability of this strategy.