Eliminating null wire, improving power quality and loss reduction by designing three phase low voltage distribution network passive device

2013 ◽  
Author(s):  
A. Mahdavi-Nia ◽  
A.A. Ghareveisi ◽  
J. Beiza ◽  
M. Salay-Naderi
Keyword(s):  
Power Quality ◽  
Low Voltage ◽  
Distribution Network ◽  
Loss Reduction ◽  
Voltage Distribution ◽  
Passive Device ◽  
Three Phase

The Research of Unbalanced Three-Phase Adjustment in Distribution Network

2012 ◽  
Vol 263-266 ◽  
pp. 649-654
Author(s):  
Yan Wei Zheng ◽  
Zhong Hai Bai ◽  
Zhi Quan Feng
Keyword(s):  
Power Quality ◽  
Single Phase ◽  
Low Voltage ◽  
Distribution Network ◽  
Voltage Distribution ◽  
Phase Adjustment ◽  
Adjustment Strategy ◽  
Three Phase ◽  
Network Losses

To balance three-phase loads in distribution network with abundant of single-phase loads, the idea of three-phase adjustment and wiring method is proposed in this paper. Three-phase adjustment controller is designed, and the least load adjustment strategy is proposed, which can adjust the three-phase load to roughly balance automatically. The system can solve the serious three-phase unbalance problem of the lines with single-phase load, which may instead of capacitive compensation in low voltage distribution network. It can improve power quality and reduce network losses.

scholarly journals Study on closed loop operation of low voltage distribution network under three-phase unbalanced condition

2018 ◽  
Vol 108 ◽  
pp. 052124
Author(s):  
Jing Zhang ◽  
Ming Jin ◽  
Yunguo Cheng ◽  
Dejun Wang ◽  
Kang Zhou ◽  
...  
Keyword(s):  
Closed Loop ◽  
Low Voltage ◽  
Distribution Network ◽  
Voltage Distribution ◽  
Three Phase
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