scholarly journals Optimal Capacitor Placement Techniques in Transmission and Distribution Networks to Reduce Line Losses and Voltage Stability Enhancement: A Review

2012 ◽  
Vol 3 (4) ◽  
pp. 01-08 ◽  
Author(s):  
Om Prakash Mahela
Keyword(s):  
Voltage Stability ◽  
Distribution Networks ◽  
Capacitor Placement ◽  
Voltage Stability Enhancement ◽  
Optimal Capacitor Placement ◽  
Stability Enhancement ◽  
Transmission And Distribution

Adaptive Dragonfly Optimization Based Placement of Capacitor Banks for Voltage Stability Enhancement in Distribution Networks

2021 ◽  
Author(s):  
B. Suresh Babu
Keyword(s):  
Voltage Stability ◽  
Reactive Power ◽  
Rapid Change ◽  
Distribution Networks ◽  
Voltage Profile ◽  
Capacitor Banks ◽  
Voltage Stability Enhancement ◽  
Network Losses ◽  
Stability Enhancement ◽  
Shunt Capacitor

The present day ever escalating power demand moves the operating point of the distribution networks in the vicinity of the voltage stability boundaries. Any small reactive power unbalance between the generation and demand may trigger voltage instability, which makes the voltage magnitude to fall slowly until a rapid change occurs. This paper presents an adaptive dragonfly optimization based method for placement of shunt capacitor banks with a view of improving the voltage stability besides enhancing the voltage profile and lowering the network losses. Simulation results on 33 and 69-node distribution networks exhibit the greater performances of the suggested algorithm.

Voltage stability enhancement using thermostatically controlled appliances as a comfort-constrained virtual generator

2015 ◽  
Vol 25 (12) ◽  
pp. 3509-3522 ◽  
Author(s):  
Dan Wang ◽  
Hongjie Jia ◽  
Chengshan Wang ◽  
Ning Lu ◽  
Menghua Fan ◽  
...  
Keyword(s):  
Voltage Stability ◽  
Voltage Stability Enhancement ◽  
Stability Enhancement
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