Reactive Power Optimization for Loss Reduction and Voltage Profile Improvement

2019 ◽  
Author(s):  
Ana Paula Mazzini ◽  
Eduardo N. Asada ◽  
Guilherme G. Lage
Keyword(s):  
Reactive Power ◽  
Power Optimization ◽  
Loss Reduction ◽  
Reactive Power Optimization ◽  
Voltage Profile ◽  
Voltage Profile Improvement

Maximum Loss Reduction and Voltage Profile Improvement with Placement of Hybrid Solar-Wind System

2013 ◽  
Vol 768 ◽  
pp. 371-377 ◽  
Author(s):  
E. Rekha ◽  
D. Sattianadan ◽  
M. Sudhakaran
Keyword(s):  
Radial Distribution ◽  
Distribution System ◽  
Power Loss ◽  
Distribution Systems ◽  
Reactive Power ◽  
Optimization Technique ◽  
Future Generation ◽  
Loss Reduction ◽  
Voltage Profile ◽  
Voltage Profile Improvement

Distributed generators (DG) are much beneficial in reducing the losses effectively compared to other methods of loss reduction. It is expected to become more important in future generation. This paper deals with the multi DGs placement in radial distribution system to reduce the system power loss and improve the voltage profile by using the optimization technique of particle swarm optimization (PSO). The PSO provides a population-based search procedure in which individuals called particles change their positions with time. Initially, the algorithm randomly generates the particle positions representing the size and location of DG. The proposed PSO algorithm is used to determine optimal sizes and locations of multi-DGs. The objective function is the combination of real, reactive power loss and voltage profile with consideration of weights and impact indices with and without DG. Test results indicate that PSO method can obtain better results on loss reduction and voltage profile improvement than the simple heuristic search method on the IEEE33-bus and IEEE 90-bus radial distribution systems.

REACTIVE POWER OPTIMIZATION AND LINE LOSS REDUCTION IN POWER SYSTEM

2017 ◽  
Vol 4 (4) ◽  
pp. 41
Author(s):  
ANKALIKI SHEKHAPPA G. ◽  
KULKARNI POOJA ◽  
PUTHRAN VRUTHA A. ◽  
◽  
◽  
...  
Keyword(s):  
Power System ◽  
Reactive Power ◽  
Power Optimization ◽  
Loss Reduction ◽  
Reactive Power Optimization ◽  
Line Loss

scholarly journals Reactive power optimization system of distribution network based on edge calculation

2021 ◽  
Vol 1914 (1) ◽  
pp. 012033
Author(s):  
Jinbo Huang ◽  
Jiangxiao Fang ◽  
Liexiang Hu ◽  
Bolong Shi ◽  
Suirong Li ◽  
...  
Keyword(s):  
Reactive Power ◽  
Power Optimization ◽  
Distribution Network ◽  
Reactive Power Optimization ◽  
Optimization System
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