Absorption of oxygen into Ellis liquid

1987 ◽  
Vol 52 (12) ◽  
pp. 2859-2864
Author(s):  
František Potůček ◽  
Jiří Stejskal
Keyword(s):  
Aqueous Solutions ◽  
Power Flow ◽  
Flow Model ◽  
Poly Acrylamide

The authors studied absorption of oxygen by aqueous solutions of poly(acrylamide) which showed a pseudoplastic behaviour. The results were described by equations involving dimensionless criteria modified for the Ellis flow model. The equations were compared with those published for the power flow model.

scholarly journals A simple optimal power flow model with energy storage

2010 ◽  
Author(s):  
K. Mani Chandy ◽  
Steven H. Low ◽  
Ufuk Topcu ◽  
Huan Xu
Keyword(s):  
Energy Storage ◽  
Power Flow ◽  
Optimal Power Flow ◽  
Flow Model ◽  
Optimal Power

Power flow model of flexural waves in finite orthotropic plates

2003 ◽  
Vol 264 (1) ◽  
pp. 203-224 ◽  
Author(s):  
D.-H. Park ◽  
S.-Y. Hong ◽  
H.-G. Kil
Keyword(s):  
Power Flow ◽  
Flow Model ◽  
Flexural Waves ◽  
Orthotropic Plates

The Calculation of Photovoltaic System Generation Access Capacity in Distribution Network Based on Probabilistic Power Flow and the PSO Optimization

2012 ◽  
Vol 529 ◽  
pp. 371-375
Author(s):  
Lu Yao Ma ◽  
Shu Jun Yao ◽  
Yan Wang ◽  
Jing Yang ◽  
Long Hui Liu
Keyword(s):  
Distributed Generation ◽  
Power Flow ◽  
Optimization Problem ◽  
Flow Model ◽  
Expansion Method ◽  
Pso Algorithm ◽  
Photovoltaic System ◽  
System Generation ◽  
Probabilistic Power Flow ◽  
The Cost

With the distributed generation such as photovoltaic power system (PVS) is largely introduced into power grid, some significant problems such as system instability problem increase seriously. In order to make full use of PVS and make sure the voltage exceeding probability is limited within a certain range to ensure the power quality, as well as consider the cost of access device, the suitable PVS access node and capacity is important. Based on this problem, this paper establishes the probabilistic power flow model of PVS by introducing the combined Cumulants and the Gram-Charlier expansion method. Also, to solve the nonlinear combinatorial optimization problem, this paper uses PSO algorithm. Finally to get the suitable PVS access node and capacity, also calculate the solution of voltage exceeding probability.

Study on the fuzzy ac power flow model

2004 ◽  
Author(s):  
Jin Hao ◽  
Libao Shi ◽  
Guoyu Xu ◽  
Yongsheng Xie
Keyword(s):  
Power Flow ◽  
Flow Model ◽  
Ac Power
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