Development of equipment models for fast distribution three-phase unbalanced load flow calculation

2003 ◽  
Vol 142 (3) ◽  
pp. 8-19 ◽  
Author(s):  
Toshiya Oomori ◽  
Takamu Genji ◽  
Toshiki Yura ◽  
Takuya Watanabe ◽  
Shinichi Takayama ◽  
...  
Keyword(s):  
Load Flow ◽  
Flow Calculation ◽  
Three Phase ◽  
Unbalanced Load ◽  
Load Flow Calculation

scholarly journals Development of Equipment Models for Fast Distribution Three Phase Unbalanced Load Flow Calculation

2002 ◽  
Vol 122 (2) ◽  
pp. 197-206 ◽  
Author(s):  
Toshiya Oomori ◽  
Takamu Genji ◽  
Toshiki Yura ◽  
Takuya Watanabe ◽  
Shinichi Takayama ◽  
...  
Keyword(s):  
Load Flow ◽  
Flow Calculation ◽  
Three Phase ◽  
Unbalanced Load ◽  
Load Flow Calculation

Study on a Uniform Algorithm for Single-Phase and Three-Phase Load Flow Calculation

2012 ◽  
Vol 614-615 ◽  
pp. 957-965 ◽  
Author(s):  
Li Jun Song ◽  
Qian Peng ◽  
Xiao Liu ◽  
Wu Hui Chen
Keyword(s):  
Power Flow ◽  
Single Phase ◽  
Load Flow ◽  
Unknown Parameters ◽  
Power Flow Calculation ◽  
Flow Calculation ◽  
Three Phase ◽  
Flow Algorithm ◽  
Iterative Equations ◽  
Load Flow Calculation

This paper presents a uniform algorithm for single-phase and three-phase load flow calculation. Firstly, two iterative equations with static factors are studied for single-phase power flow calculation based on Gauss power flow algorithm. One is used for all PQ nodes iteration similar to the traditional Gauss power flow algorithm, and the other one is exploited for all PV nodes and the slack node, which is a new algorithm studied in this paper. Then, the three-phase power flow iterative equations are studied. Virtual generator nodes are generated so that it is enough to built equations to solve the unknown parameters and each equation has a unique solution. Two iterative equations are studied for three-phase power flow calculation based on the single-phase formulation studied in this paper. The calculation result shows that the algorithm has the advantage of fast calculation speed, reliable convergence and powerful applicability. It has been shown that the algorithm is suitable for online calculation of single-phase and three-phase power system.

Visualization of Results of Load Flow Calculation and Dynamic Simulation

1995 ◽  
Vol 115 (5) ◽  
pp. 479-486
Author(s):  
Naoki Kobayashi ◽  
Takeshi Yamada ◽  
Hiroshi Okamoto ◽  
Yasuyuki Tada ◽  
Atsushi Kurita ◽  
...  
Keyword(s):  
Dynamic Simulation ◽  
Load Flow ◽  
Flow Calculation ◽  
Load Flow Calculation

Modeling issues on load flow calculation for meshed distribution systems

2017 ◽  
Author(s):  
Julio A. D. Massignan ◽  
Gustavo M. Hebling ◽  
Leandro T. Marques ◽  
Michel Bessani ◽  
Carlos D. Maciel ◽  
...  
Keyword(s):  
Distribution Systems ◽  
Load Flow ◽  
Flow Calculation ◽  
Load Flow Calculation
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