Results 191 to 200 of about 9,627 (228)
Some of the next articles are maybe not open access.
2010 International Conference on Optics, Photonics and Energy Engineering (OPEE), 2010
Based on artificial neural networks and Thenvenin model, this paper uses an improved model predicting state of charge. We combine artificial neural networks model with Thevenin model, and predict state of charge in real time at the same time. When the difference between the predictive value of artificial neural networks model and the predictive value ...
null Changhao Piao +3 more
openaire +3 more sources
Based on artificial neural networks and Thenvenin model, this paper uses an improved model predicting state of charge. We combine artificial neural networks model with Thevenin model, and predict state of charge in real time at the same time. When the difference between the predictive value of artificial neural networks model and the predictive value ...
null Changhao Piao +3 more
openaire +3 more sources
[Proceedings] 1992 IEEE International Symposium on Circuits and Systems, 2003 The authors present a new time-varying equivalent circuit model for transient analysis of uniform and nonuniform multiconductor transmission lines with arbitrary linear and nonlinear loads. Calculated or measured scattering parameter data are used to characterize the interconnection structures.
Dhaene, Tom, de Zutter, D.
openaire +3 more sources
A Dynamic Model of Impedance for Online Thevenin’s Equivalent Estimation
IEEE Transactions on Circuits and Systems II: Express Briefs, 2022A time domain dynamic model of impedance has been developed in this work for online estimation of Thevenin’s equivalent impedance of a network seen from a bus. Although the time domain impedance (ratio of instantaneous AC voltage and current) is undefined in a period, a zone of definition and workability has been defined.
Arpan Malkhandi +2 more
openaire +1 more source
An MOS Digital Network Model on a Modified Thevenin Equivalent for Logic Simulation
21st Design Automation Conference Proceedings, 1984 Tsuyoshi Takahashi +4 more
openaire +3 more sources
Accurate Thevenin's circuit-based battery model parameter identification
2016 IEEE 25th International Symposium on Industrial Electronics (ISIE), 2016Batteries are becoming the main energy storage devices in following decades. Highly accurate battery models are needed to fulfill accurate controlling and monitoring purpose. For real-time operations, the calculation complexity of the battery model is an issue. Thevenin's circuit model is a tradeoff between fast calculation and accuracy. The model uses
Cong-Sheng Huang, Mo-Yuen Chow
openaire +1 more source
Calculating the Effective Capacitance for Interconnect Loads Based on Thevenin Model
2006 International Conference on Communications, Circuits and Systems, 2006Interconnect wires give large influences on circuit delay in very deep submicron designs. Thevenin model and effective capacitance Ceff concept are usually used to calculate the delay of gate with interconnect loads. In the researches before, the condition that the charges transferred to Ceff and RC - ?are not equal was not considered.
Shuai Fang +3 more
openaire +1 more source
Effect of anode conductivity degradation on the Thevenin Circuit Model of lithium ion batteries
IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 2016This paper proposes a high resolution anode degradation model of the lithium ion battery based on its physics of operation in 3D and in layers. This model is developed in a multiphysics software called COMSOL and in Matlab. This paper describes the procedure followed to develop the model in 3D and the features of this model.
Bharat Balagopal, Mo-Yuen Chow
openaire +1 more source
Thevenin's equivalent of photovoltaic source models for MPPT and power grid studies
2011 IEEE Power and Energy Society General Meeting, 2011The model of a photovoltaic (PV) source is needed for Maximum Power Point Tracking (MPPT) and power grid studies. The single diode model can fairly emulate PV's characteristic. The only nonlinear element in this model is the single diode. This paper proposes Thevenin's equivalent model for a PV source by piecewise linearization of the diode ...
A. Chatterjee, A. Keyhani
openaire +1 more source
A New Method for Identifying the Parameters of the Li-Ion Battery Thevenin Model
2024 4th International Conference on Innovative Research in Applied Science, Engineering and Technology (IRASET)Mouhssine Lagraoui +3 more
openaire +2 more sources
International Journal of Green Energy, 2014
To improve the estimation accuracy of battery’s inner state for battery management system, an online parameters identification algorithm for Thevenin battery model is researched. The Thevenin model and parameters identification algorithm based on recursive least square adaptive filter algorithm was built with the Simulink/xPC Target.
Rui Xiong, Hongwen He, Kai Zhao
openaire +1 more source
To improve the estimation accuracy of battery’s inner state for battery management system, an online parameters identification algorithm for Thevenin battery model is researched. The Thevenin model and parameters identification algorithm based on recursive least square adaptive filter algorithm was built with the Simulink/xPC Target.
Rui Xiong, Hongwen He, Kai Zhao
openaire +1 more source