Paper Info
Title
Comparison of complex-valued neural network and fuzzy clustering complex-valued neural network for load-flow analysis
Abstract
Neural networks (NNs) have been widely used in the power industry for applications such as fault classification, protection, fault diagnosis, relaying schemes, load forecasting, power generation and optimal power flow etc. Most of NNs are built upon the environment of real numbers. However, it is well known that in computations related to electric power systems, such as load-flow analysis and fault level estimation etc., complex numbers are extensively involved. The reactive power drawn from a substation, the impedance, busbar voltages and currents are all expressed in complex numbers. Hence, NNs in the complex domain must be adopted for these applications. This paper proposes the complex-valued neural network (CVNN) and a new fuzzy clustering complex-valued neural network (FC-CVNN) to estimate busbar voltages in a load-flow problem. The aim of this paper is to present a comparative study of estimation busbar voltages in load-flow analysis using the conventional neural network (real-valued neural network, RVNN), the CVNN and the new FC-CVNN. The results suggest that a new proposed FC-CVNN and CVNN architecture can generalize better than ordinary RVNN and the FC-CVNN is also learn faster.
Year
DOI
Venue
2005
10.1007/11803089_11
TAINN
Keywords
Field
DocType
power generation,fuzzy clustering complex-valued neural,neural network,conventional neural network,load-flow analysis,busbar voltage,complex number,complex-valued neural network,optimal power flow,electric power system,load flow,reactive power,fuzzy clustering,load flow analysis
Flow network,Fuzzy clustering,Power-flow study,Computer science,Electric power system,AC power,Artificial intelligence,Network analysis,Artificial neural network,Busbar,Machine learning
Conference
Volume
ISSN
ISBN
3949
0302-9743
3-540-36713-6
Citations 
PageRank 
References 
2
0.42
2
Authors
4
Name
Order
Citations
PageRank
Murat Ceylan1808.37
Nurettin Çetinkaya291.87
Rahime Ceylan325917.10
Yüksel Ozbay431217.03