Optimal selection of conductors in radial distribution systems with time varying load

2005 ◽  
Author(s):  
H. Falaghi ◽  
M. Ramezani ◽  
M.-R. Haghifam ◽  
K.R. Milani
Keyword(s):  
Radial Distribution ◽  
Distribution Systems ◽  
Time Varying ◽  
Optimal Selection ◽  
Selection Of

Improving the Maximum Loading by Optimal Conductor Selection of Radial Distribution Systems

2006 ◽  
Vol 34 (7) ◽  
pp. 747-757 ◽  
Author(s):  
S. Satyanarayana ◽  
T. Ramana ◽  
G. K. Rao ◽  
S. Sivanagaraju
Keyword(s):  
Radial Distribution ◽  
Distribution Systems ◽  
Maximum Loading ◽  
Selection Of

scholarly journals Optimal Selection of Metering Points for Power Quality Measurements in Distribution System

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1202
Author(s):  
Krzysztof Piatek ◽  
Andrzej Firlit ◽  
Krzysztof Chmielowiec ◽  
Mateusz Dutka ◽  
Szymon Barczentewicz ◽  
...  
Keyword(s):  
State Estimation ◽  
Power Quality ◽  
Power Distribution ◽  
Distribution System ◽  
Distribution Systems ◽  
Optimal Selection ◽  
Power Distribution Systems ◽  
Observability Analysis ◽  
Selection Of

Quality of power supply in power distribution systems requires continuous measurement using power quality analyzers installed in the grid. The paper reviews the published methods for optimal location of metering points in distribution systems in the context of power quality metering and assessment. Three methods have been selected for detailed analysis and comparative tests. It has been found that utilization of the methods is possible, but their performance varies highly depending on the test grid’s topology. Since the methods rely on the state estimation approach, their performance is strictly related to observability analysis. It has been found that standard observability analysis used for typical state estimation problem yields ambiguous results when applied to power quality assessment. Inherited properties of the selected methods are also analyzed, which allows for the formulation of general recommendations about optimal selection of metering points in a distribution system.

scholarly journals Design and Selection of Power Circuit and Control Parameters for DSTATCOM

2019 ◽  
Vol 8 (4) ◽  
pp. 11724-11729
Keyword(s):  
Radial Distribution ◽  
Distribution System ◽  
Distribution Systems ◽  
Reactive Power ◽  
Consumption Pattern ◽  
Reference Source ◽  
Control Parameters ◽  
Power Circuit ◽  
And Control ◽  
Selection Of

This paper presents the proper design and selection of power circuit and control parameters of VSI based DSTATCOM for compensation of reactive power in a radial distribution systems, feeding power to crucial loads of an industrial, commercial and residential systems. The study of radial distribution system is analyzed in terms of electrical power system of institute, power consumption pattern and tariff related issues. Some conclusions were made to improve the system performance in terms of power factor and reduction in tariff. The DSTATCOM performance depends on the calculation of the reference source currents that generate the gating pulses of the VSI.

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