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Journal articles on the topic 'Partial element equivalent circuit (PEEC)'

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Author: Grafiati

Published: 10 December 2022

Last updated: 29 January 2023

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1

Coperich, K. M., A. E. Ruehli, and A. Cangellaris. "Enhanced skin effect for partial-element equivalent-circuit (PEEC) models." IEEE Transactions on Microwave Theory and Techniques 48, no. 9 (2000): 1435–42. http://dx.doi.org/10.1109/22.868992.

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2

Yeung, Lap K., and Ke-Li Wu. "Generalized Partial Element Equivalent Circuit (PEEC) Modeling With Radiation Effect." IEEE Transactions on Microwave Theory and Techniques 59, no. 10 (October 2011): 2377–84. http://dx.doi.org/10.1109/tmtt.2011.2163803.

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3

Zhao, Bin, Guanghao Yu, Dong Wang, Jingning Ou, and Lei Chen. "Research on Calculation of Rail Self-Impedance of Track Circuit Based on Partial Element Equivalent Circuit." Security and Communication Networks 2022 (May 4, 2022): 1–10. http://dx.doi.org/10.1155/2022/2786881.

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The self-impedance of the steel rail, as the signal transmission medium in the electrified railway track circuit, has a direct impact on the track circuit’s transmission performance. The finite element method is the most common method for calculating rail impedance, although it has a number of drawbacks, including a complicated model, a long computation time, and poor accuracy. The partial element equivalent circuit (PEEC) approach is used in this paper to provide a method for determining rail self-impedance. Firstly, the rail equivalent method is determined by analyzing the physical model of the rail. Considering the skin effect, the PEEC model of the rail is established. The internal impedance of the rail can be obtained by solving the equivalent circuit. The external impedance considering the influence of the earth is calculated by the Carson impedance calculation formula, which is processed by the segmented linear approximation method. The rail’s self-impedance is determined using the two procedures together. Finally, the actual measurement data verified the PEEC method to calculate the rail impedance. Compared with the finite element method (FEM), the calculation accuracy of the PEEC method is higher. The current frequency, the height of the rail from the ground, and the earth’s conductivity impact on the rail’s self-impedance are analyzed. The results show that the PEEC technique can be used to calculate the rail’s self-impedance and that the impact of current frequency, rail height above the ground, and ground conductivity on the rail’s self-impedance may be accurately represented. The self-impedance computation of the track circuit provides a theoretical basis.

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Noguchi, So, and Seungyong Hahn. "A newly developed screening current simulation method for REBCO pancake coils based on extension of PEEC model." Superconductor Science and Technology 35, no. 4 (March 3, 2022): 044005. http://dx.doi.org/10.1088/1361-6668/ac5315.

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Abstract Since the screening current (SC) in rare earth-barium-copper-oxide (REBCO) coated conductor (CC) generates an undesired magnetic field, it must be accurately estimated, especially for magnetic resonance imaging (MRI) and nuclear magnetic resonance (NMR). Moreover, in recent years, it was pointed out that the screening current enhanced the stress/strain in REBCO CC, when an REBCO magnet was operated as an insert under an ultrahigh magnetic field. The previously reported SC simulation methods may be roughly categorized into finite element method (FEM) and equivalent circuit method. The FEM-based method often adopted an axisymmetric model or a thin film approximation model, while the circuit-based are the simple equivalent circuit model and the network equivalent circuit model, so-called the partial element equivalent circuit (PEEC) model. The latter is newly developed in this paper. Features of those SC simulation models are briefly compared to each other in this paper. Each SC simulation models have pros & cons. We have to adequately chose an SC simulation model depending on a purpose. We extended the original PEEC model to simulate SC. The extended model is named the advanced partial element equivalent circuit (A-PEEC) model. It is also extendable to an SC simulation of no-insulation REBCO pancake coils. To simulate the SC of a simple coil model and the LBC3 magnet, we investigated the screening current distribution maps, and the simulated screening current-induced fields were compared with the measurements. We have confirmed the validity of the newly developed A-PEEC model.

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5

Kovacevic-Badstuebner, Ivana, Daniele Romano, Giulio Antonini, Jonas Ekman, and Ulrike Grossner. "Broadband Circuit-Oriented Electromagnetic Modeling for Power Electronics: 3-D PEEC Solver vs. RLCG-Solver." Energies 14, no. 10 (May 14, 2021): 2835. http://dx.doi.org/10.3390/en14102835.

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Broadband electromagnetic (EM) modeling increases in importance for virtual prototyping of advanced power electronics systems (PES), enabling a more accurate prediction of fast switching converter operation and its impact on energy conversion efficiency and EM interference. With the aim to predict and reduce an adverse impact of parasitics on the dynamic performance of fast switching power semiconductor devices, the circuit-oriented EM modeling based on the extraction of equivalent lumped R-L-C-G circuits is frequently selected over the Finite Element Method (FEM)-based EM modeling, mainly due to its lower computational complexity. With requirements for more accurate virtual prototyping of fast-switching PES, the modeling accuracy of the equivalent-RLCG-circuit-based EM modeling has to be re-evaluated. In the literature, the equivalent-RLCG-circuit-based EM techniques are frequently misinterpreted as the quasi-static (QS) 3-D Partial Element Equivalent Circuit (PEEC) method, and the observed inaccuracies of modeling HF effects are attributed to the QS field assumption. This paper presents a comprehensive analysis on the differences between the QS 3-D PEEC-based and the equivalent-RLCG-circuit-based EM modeling for simulating the dynamics of fast switching power devices. Using two modeling examples of fast switching power MOSFETs, a 3-D PEEC solver developed in-house and the well-known equivalent-RLCG-circuit-based EM modeling tool, ANSYS Q3D, are compared to the full-wave 3-D FEM-based EM tool, ANSYS HFSS. It is shown that the QS 3-D PEEC method can model the fast switching transients more accurately than Q3D. Accordingly, the accuracy of equivalent-RLCG-circuit-based modeling approaches in the HF range is rather related to the approximations made on modeling electric-field induced effects than to the QS field assumption.

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6

Verbeek, Menno E. "Partial element equivalent circuit(PEEC) models for on-chip passives and interconnects." International Journal of Numerical Modelling: Electronic Networks, Devices and Fields 17, no. 1 (January 2004): 61–84. http://dx.doi.org/10.1002/jnm.524.

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7

Han, Qing-Long. "Stability analysis for a partial element equivalent circuit (PEEC) model of neutral type." International Journal of Circuit Theory and Applications 33, no. 4 (2005): 321–32. http://dx.doi.org/10.1002/cta.323.

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8

Meunier, Gerard, Quang-Anh Phan, Olivier Chadebec, Jean-Michel Guichon, Bertrand Bannwarth, and Riccardo Torchio. "Unstructured PEEC method with the use of surface impedance boundary condition." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 39, no. 5 (May 20, 2020): 1017–30. http://dx.doi.org/10.1108/compel-01-2020-0023.

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Purpose This paper aims to study unstructured-partial element equivalent circuit (PEEC) method for modelling electromagnetic regions with surface impedance condition (SIBC) is proposed. Two coupled circuits representations are used for solving both electric and/or magnetic effects in thin regions discretized by a finite element surface mesh. The formulation is applied in the context of low frequency problems with volumic magnetic media and coils. Non simply connected regions are treated with fundamental branch independent loop matrices coming from the circuit representation. Design/methodology/approach Because of the use of Whitney face elements, two coupled circuits representations are used for solving both electric and/or magnetic effects in thin regions discretized by a finite element surface mesh. The air is not meshed. Findings The new surface impedance formulation enables the modeling of volume conductive regions to efficiently simulate various devices with only a surface mesh. Research limitations/implications The propagation effects are not taken into account in the proposed formulation. Originality/value The formulation is original and is efficient for modeling non simply connected conductive regions with the use of SIBC. The unstructured PEEC SIBC formulation has been validated in presence of volume magnetic nonconductive region and compared with a SIBC FEM approach. The computational effort is considerably reduced in comparison with volume approaches.

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9

Song, Zhen Fei, and Ming Xie. "Reduced Order PEEC Modeling for EMC Problems via Mixed Arnoldi Algorithm and Padé Approximation." Applied Mechanics and Materials 543-547 (March 2014): 475–79. http://dx.doi.org/10.4028/www.scientific.net/amm.543-547.475.

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The Partial Element Equivalent Circuit (PEEC) method is a 3-D full-wave modeling method suitable for combined electromagnetic and circuit analysis, and now is one of the promising numerical methods for Electromagnetic Compatibility (EMC) modeling. Model order reduction (MOR) techniques provide a feasibility to approximate complex circuit models with compact reduced-order models, and have great potentials to improve the computational efficiency for complex modeling problems. An effective MOR technique basing on mixed Arnoldi algorithm and Padé approximation for the PEEC modeling is introduced in this paper. Numerical simulations of a typical coupled micro-strip line EMC problem indicate the effectiveness of the proposed methods.

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10

Ferranti, Francesco, Giulio Antonini, Tom Dhaene, and Luc Knockaert. "Guaranteed Passive Parameterized Model Order Reduction of the Partial Element Equivalent Circuit (PEEC) Method." IEEE Transactions on Electromagnetic Compatibility 52, no. 4 (November 2010): 974–84. http://dx.doi.org/10.1109/temc.2010.2051949.

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11

Nakamata, Katsuro, and Michiaki Nishimura. "Frequency analysis of IC package inductance by the partial element equivalent circuit (PEEC) method." Electronics and Communications in Japan (Part II: Electronics) 75, no. 11 (1992): 81–90. http://dx.doi.org/10.1002/ecjb.4420751109.

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Torchio, Riccardo, Dimitri Voltolina, Paolo Bettini, Federico Moro, and Piergiorgio Alotto. "Marching On-In-Time Unstructured PEEC Method for Electrically Large Structures with Conductive, Dielectric, and Magnetic Media." Electronics 9, no. 2 (February 2, 2020): 242. http://dx.doi.org/10.3390/electronics9020242.

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The Marching On-In-Time (MOT) unstructured Partial Element Equivalent Circuit (PEEC) method for time domain electromagnetic problems is presented. The method allows the transient analysis of electrically large electromagnetic devices consisting of conductive, dielectric, and magnetic media coupled with external lumped circuits. By re-formulating PEEC following the Coulombian interpretation of magnetization phenomena and by using electric and magnetic vector potentials, the proposed approach allows for a completely equivalent treatment of electric and magnetic media and inhomogeneous and anisotropic materials are accounted for as well. With respect to the recently proposed Marching On-In-Time PEEC approach, based on the standard (structured) discretization of PEEC, the method presented in this paper uses a different space and time MOT discretization, which allows for a reduction in the number of the unknowns. Analytical and industrial test cases consisting in electrically large devices are considered (e.g., the model of a Neutral Beam Injector adopted in thermonuclear fusion applications). Results obtained from the simulations show that the proposed method is accurate and yields good performances. Moreover, when rich harmonic content transient phenomena are considered, the unstructured MOT–PEEC method allows for a significant reduction of the memory and computation time when compared to techniques based on Inverse Discrete Fourier Transform applied to the frequency domain unstructured PEEC approach.

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13

Garrett, J. E., A. E. Ruehli, and C. R. Paul. "Accuracy and stability improvements of integral equation models using the partial element equivalent circuit (PEEC) approach." IEEE Transactions on Antennas and Propagation 46, no. 12 (1998): 1824–32. http://dx.doi.org/10.1109/8.743819.

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14

Zeng, Xiang-jun, Xu Yang, and Zhao-an Wang Xi'an. "Analysis of Capacitive and Inductive Coupling inside Hybrid Integrated Power Electronic Module." Journal of Microelectronics and Electronic Packaging 1, no. 3 (July 1, 2004): 169–75. http://dx.doi.org/10.4071/1551-4897-1.3.169.

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Electromagnetic compatibility has to be given enough attention in the design of hybrid Integrated Power Electronic Module (IPEM) due to the sharply decreased distances between power devices and the control/driving circuits as compared to such distances for conventional power electronic equipment built with discrete devices. The high dν/dt, di/dt and high frequency parasitic ringing emanating from the switching circuit can cause serious EMI within the control/driving circuit due to cross-coupling. This paper analyzes the capacitive and inductive cross-coupling problems inside an IPEM. Finite Element Method (FEM) is used to extract the mutual capacitances between the metal bars in the model. Then the influence of dν/dt can be estimated. The high frequency circulating current in the bridge circuits is also investigated since it causes magnetic interference due to mutual inductance coupling. The mutual inductance is calculated with the simplified Partial Element Equivalent Circuit (PEEC) approach and image method. The experiment validates the effectiveness of this evaluation. In the end, the electromagnetic shielding is discussed.

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15

Kvasnicka, Samuel, Thomas Bauernfeind, Paul Baumgartner, and Riccardo Torchio. "Steady state solution of NFC model with nonlinear load using PEEC." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 41, no. 3 (February 1, 2022): 840–51. http://dx.doi.org/10.1108/compel-03-2021-0087.

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Purpose The purpose of this paper is to show that the computation of time-periodic signals for coupled antenna-circuit problems can be substantially accelerated by means of the single shooting method. This allows an efficient analysis of nonlinearly loaded coupled loop antennas for near field communication (NFC) applications. Design/methodology/approach For the modelling of electrically small coupled field-circuit problems, the partial element equivalent circuit (PEEC) method shows to be very efficient. For analysing the circuit-like description of the coupled problem, this paper developed a generalised modified nodal analysis (MNA) and applied it to specific NFC problems. Findings It is shown that the periodic steady state (PSS) solution of the resulting differential-algebraic system can be computed very time efficiently by the single shooting method. A speedup of roughly 114 to conventional transient approaches can be achieved. Practical implications The proposed approach appears to be an efficient alternative for the computation of time PSS solutions for nonlinear circuit problems coupled with discretised conductive structures, where the homogeneous solution is not of interest. Originality/value The present paper explores the implementation and application of the shooting method for nonlinearly loaded coupled antenna-circuit problems based on the PEEC method and shows the efficiency of this approach.

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16

Kazemzadeh, R., W. John, and W. Mathis. "Automated parametrical antenna modelling for ambient assisted living applications." Advances in Radio Science 10 (September 18, 2012): 127–33. http://dx.doi.org/10.5194/ars-10-127-2012.

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Abstract. In this paper a parametric modeling technique for a fast polynomial extraction of the physically relevant parameters of inductively coupled RFID/NFC (radio frequency identification/near field communication) antennas is presented. The polynomial model equations are obtained by means of a three-step procedure: first, full Partial Element Equivalent Circuit (PEEC) antenna models are determined by means of a number of parametric simulations within the input parameter range of a certain antenna class. Based on these models, the RLC antenna parameters are extracted in a subsequent model reduction step. Employing these parameters, polynomial equations describing the antenna parameter with respect to (w.r.t.) the overall antenna input parameter range are extracted by means of polynomial interpolation and approximation of the change of the polynomials' coefficients. The described approach is compared to the results of a reference PEEC solver with regard to accuracy and computation effort.

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17

Li, Zhe, Yuxuan Ding, Jinxin Cao, and Yaping Du. "The Risk Analysis of Electric Shock in Different Grounding Systems." Journal of Physics: Conference Series 2378, no. 1 (December 1, 2022): 012061. http://dx.doi.org/10.1088/1742-6596/2378/1/012061.

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Abstract The risk of human body electric shock has always been an important issue to be considered in the design of grounding systems. To protect the human body from the risk of electric shock and to facilitate the design of the grounding system. In this paper, we use the Partial-Element-Equivalent-Circuit (PEEC) method to give numerical simulations for a typical grounding system and electric power distribution system under fault conditions. The electric shock for a typical grounding system, i.g. TN system or TT system, under phase-to-earth or phase-to-neutral short-circuit faults is studied. It is found that the complicated grounding grid may have a low step voltage than a single electrode. The touch voltage under phase-to-earth or phase-to-neutral fault conditions is analyzed. The TT system generally has a higher touch voltage magnitude than the TN-C system.

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18

Zhang, Hanhua, Jun Li, Jun Zou, Zhixin Wang, and Jin Yang. "Fast approach to calculate the ballastless track impedance." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 37, no. 1 (January 2, 2018): 176–88. http://dx.doi.org/10.1108/compel-01-2017-0008.

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Purpose The track impedance is one of the most important parameters in designing the track circuit which is widely used in the railway signal control system to detect the presence of a train. This paper aims to calculate the ballastless track impedance by taking account of the influence of reinforcement bars. Design/methodology/approach This paper proposes a two-step decomposition approach to calculate the ballastless track impedance. The basic idea is evaluating the track impedance without the reinforcement bars by using two-dimensional (2D) finite element method (FEM), and the incremental impedance, because of the reinforcement bar, is calculated by the partial element equivalent circuit (PEEC) method. Findings The numerical examples show that the proposed approach can guarantee the accuracy and largely reduce the computing time, at least 20 times, compared with the direct three-dimensional (3D) FEM method. Research limitations/implications The study provides a fast approach to calculate the ballastless track impedance. However, compared with the 3D FEM method, the results are less accurate because of the approximation and assumption adopted in the method. A future study should pay more attention to improve accuracy of the model. Originality/value A fast approach is proposed to calculate the ballastless track impedance taking account of the influence of the reinforcement bars. The computing time can be largely reduced by using the method. With the proposed approach, the influence of insulation of the reinforcement bars on track impedance can be analyzed.

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19

Li, Hua, and Wolfgang Rucker. "A hybrid method for the calculation of the inductances of coils with and without deformed turns." COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering 35, no. 4 (July 4, 2016): 1360–70. http://dx.doi.org/10.1108/compel-07-2015-0265.

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Purpose – The purpose of this paper is to present an accurate and efficient hybrid method for the calculation of the inductance of a coil and its inductance change due to deformed turns using numerical methods. Design/methodology/approach – The paper opted for finite element method coupled with analytical method (FCA) to accurately calculate the inductance of a coil, which is used as reference value. An algorithm with a power function is presented to approximate the partial inductance matrix with the purpose of obtaining the percentage change of the inductance due to deformed turns by using the partial element equivalent circuit (PEEC) with an approximated model and an optimization process. The presented method is successfully validated by the numerical results. Findings – The paper provides a systematic investigation of the inductance of an arbitrary shaped coil and shows how to accurately and efficiently evaluate the inductance change of a coil due to its deformed turns. It suggests that the inductance of a coil can be accurately calculated by using FCA and its percentage change due to deformed turns can be efficiently calculated by using the PEEC_Approximation. Research limitations/implications – As this research is for the magnetostatics, the skin- and proximity-effects have not been taken into account. Practical implications – The paper includes implication for the worst-case analysis of the coil’s inductance due to mechanical damage or manufacturing tolerance. Originality/value – This paper fulfills an identified need to study how the inductance change of a coil can be obtained accurately and efficiently.

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20

Alexandru, Muresan, Levente Czumbil, Roberto Andolfato, Hassan Nouri, and Dan Doru Micu. "Investigating the Effect of Several Model Configurations on the Transient Response of Gas-Insulated Substation during Fault Events Using an Electromagnetic Field Theory Approach." Energies 13, no. 23 (November 27, 2020): 6231. http://dx.doi.org/10.3390/en13236231.

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Assessment of very fast transient overvoltage (VFTO) requires good knowledge of the behavior of gas-insulated substation when subjected to very high frequencies. The international standards and guidelines generically present only recommendations regarding the VFTO suppression without a technical and mathematical background. Therefore, to provide an accurate image regarding the critical locations across a gas-insulated substation (GIS) from a transient response point of view, a suitable modeling technique has to be identified and developed for the substation. The paper aimed to provide an accurate assessment of the GIS holistic transient response through an electromagnetic field theory (EMF) approach. This modeling technique has always been a difficult task when it came to gas-insulated substations. However, recent studies have shown that through suitable Computer-aided design models, representing the GIS metallic ensemble, accurate results can be obtained. The paper investigated several simplifications of the computational domain considering different gas-insulated substation configurations in order to identify a suitable modeling approach without any unnecessary computational effort. The analysis was performed by adopting the partial equivalent element circuit (PEEC) approach embedded into XGSLab software package. Obtained results could provide useful hints for grounding grid designers regarding the proper development and implementation of transient ground potential rise (TGPR) mitigation techniques across a gas-insulated substation.

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Romano, Daniele, and Giulio Antonini. "Partial Element Equivalent Circuit Formulation for Moving Objects." IEEE Transactions on Electromagnetic Compatibility 61, no. 5 (October 2019): 1586–92. http://dx.doi.org/10.1109/temc.2018.2869846.

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Romano, Daniele, Giulio Antonini, Mattia D'Emidio, Daniele Frigioni, Alessandro Mori, and Mauro Bandinelli. "Rigorous DC Solution of Partial Element Equivalent Circuit Models." IEEE Transactions on Circuits and Systems I: Regular Papers 63, no. 9 (September 2016): 1499–510. http://dx.doi.org/10.1109/tcsi.2016.2578286.

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Ruehli, A. E., U. Miekkala, and H. Heeb. "Stability of discretized partial element equivalent EFIE circuit models." IEEE Transactions on Antennas and Propagation 43, no. 6 (June 1995): 553–59. http://dx.doi.org/10.1109/8.387170.

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Lombardi, Luigi, Daniele Romano, and Giulio Antonini. "Partial Element Equivalent Circuit Method Modeling of Silicon Interconnects." IEEE Transactions on Microwave Theory and Techniques 65, no. 12 (December 2017): 4794–801. http://dx.doi.org/10.1109/tmtt.2017.2727487.

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Lombardi, Luigi, Raffaele Raimondo, and Giulio Antonini. "Electrothermal formulation of the partial element equivalent circuit method." International Journal of Numerical Modelling: Electronic Networks, Devices and Fields 31, no. 4 (May 9, 2017): e2253. http://dx.doi.org/10.1002/jnm.2253.

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Romano, Daniele, and Giulio Antonini. "Partitioned Model Order Reduction of Partial Element Equivalent Circuit Models." IEEE Transactions on Components, Packaging and Manufacturing Technology 4, no. 9 (September 2014): 1503–14. http://dx.doi.org/10.1109/tcpmt.2014.2338912.

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Antonini, G., D. Deschrijver, and T. Dhaene. "Broadband Macromodels for Retarded Partial Element Equivalent Circuit (rPEEC) Method." IEEE Transactions on Electromagnetic Compatibility 49, no. 1 (February 2007): 35–48. http://dx.doi.org/10.1109/temc.2006.888170.

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Antonini, G., and P. Pepe. "Input-to-State Stability Analysis of Partial-Element Equivalent-Circuit Models." IEEE Transactions on Circuits and Systems I: Regular Papers 56, no. 3 (March 2009): 673–84. http://dx.doi.org/10.1109/tcsi.2008.2002118.

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Romano, Daniele, and Giulio Antonini. "Quasi-Static Partial Element Equivalent Circuit Models of Linear Magnetic Materials." IEEE Transactions on Magnetics 51, no. 7 (July 2015): 1–15. http://dx.doi.org/10.1109/tmag.2014.2385662.

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Romano, Daniele, and Giulio Antonini. "Quasi‐static partial element equivalent circuit models of magneto‐dielectric materials." IET Microwaves, Antennas & Propagation 11, no. 6 (April 12, 2017): 915–22. http://dx.doi.org/10.1049/iet-map.2016.0534.

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Jayabalan, J., O. B. Leong, L. M. Seng, and M. K. Iyer. "A scaling technique for partial element equivalent circuit analysis using SPICE." IEEE Microwave and Wireless Components Letters 14, no. 5 (May 2004): 216–18. http://dx.doi.org/10.1109/lmwc.2004.827840.

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Romano, Daniele, and Giulio Antonini. "Partial Element Equivalent Circuit-Based Transient Analysis of Graphene-Based Interconnects." IEEE Transactions on Electromagnetic Compatibility 58, no. 3 (June 2016): 801–10. http://dx.doi.org/10.1109/temc.2016.2533918.

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Lombardi, Luigi, Piero Belforte, and Giulio Antonini. "Digital Wave Simulation of Quasi-Static Partial Element Equivalent Circuit Method." IEEE Transactions on Electromagnetic Compatibility 59, no. 2 (April 2017): 429–38. http://dx.doi.org/10.1109/temc.2016.2615426.

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De Camillis, Luca, Francesco Ferranti, Giulio Antonini, Dries Vande Ginste, and Daniël De Zutter. "Parameterized Partial Element Equivalent Circuit Method for Sensitivity Analysis of Multiport Systems." IEEE Transactions on Components, Packaging and Manufacturing Technology 2, no. 2 (February 2012): 248–55. http://dx.doi.org/10.1109/tcpmt.2011.2172443.

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Romano, Daniele, Giulio Antonini, and Albert E. Ruehli. "Time-Domain Partial Element Equivalent Circuit Solver Including Non-Linear Magnetic Materials." IEEE Transactions on Magnetics 52, no. 9 (September 2016): 1–11. http://dx.doi.org/10.1109/tmag.2016.2573763.

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Kai Yang and Ke-Li Wu. "Generalized Partial-Element Equivalent-Circuit Analysis for Planar Circuits With Slotted Ground." IEEE Transactions on Microwave Theory and Techniques 57, no. 7 (July 2009): 1734–42. http://dx.doi.org/10.1109/tmtt.2009.2022589.

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Xiao Zhang, Wen Hua Chen, and Zhenghe Feng. "Novel SPICE Compatible Partial-Element Equivalent-Circuit Model for 3-D Structures." IEEE Transactions on Microwave Theory and Techniques 57, no. 11 (November 2009): 2808–15. http://dx.doi.org/10.1109/tmtt.2009.2032462.

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Choudhary, Sudhanshu, and S. Qureshi. "Inductance modelling of SWCNT bundle interconnects using partial element equivalent circuit method." Journal of Computational Electronics 10, no. 1-2 (May 3, 2011): 241–47. http://dx.doi.org/10.1007/s10825-011-0360-0.

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Yutthagowith, Peerawut, Akihiro Ametani, Farhad Rachidi, Naoto Nagaoka, and Yoshihiro Baba. "Application of a partial element equivalent circuit method to lightning surge analyses." Electric Power Systems Research 94 (January 2013): 30–37. http://dx.doi.org/10.1016/j.epsr.2012.05.003.

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Lombardi, Luigi, Daniele Romano, and Giulio Antonini. "Accurate and Efficient Low-Frequency Solution of Partial Element Equivalent Circuit Models." IEEE Transactions on Electromagnetic Compatibility 59, no. 5 (October 2017): 1514–22. http://dx.doi.org/10.1109/temc.2017.2651022.

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Hartman, Andreas, Daniele Romano, Giulio Antonini, and Jonas Ekman. "Partial Element Equivalent Circuit Models of Three-Dimensional Geometries Including Anisotropic Dielectrics." IEEE Transactions on Electromagnetic Compatibility 60, no. 3 (June 2018): 696–704. http://dx.doi.org/10.1109/temc.2017.2724071.

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Ferranti, Francesco, Daniele Romano, and Giulio Antonini. "On the passivity of the quasi-static partial element equivalent circuit method." International Journal of Circuit Theory and Applications 47, no. 2 (December 4, 2018): 304–19. http://dx.doi.org/10.1002/cta.2588.

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Hu, Daoyu, Jianwen Zhang, Feng Gu, and Zhuyong Li. "Modeling and verification of the equivalent circuit for high temperature superconducting partial-core transformer with ReBCO-coated conductors." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 37, no. 3 (May 8, 2018): 1228–43. http://dx.doi.org/10.1108/compel-05-2017-0188.

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Abstract:

Purpose The purpose of this study is to propose a modeling method of the equivalent circuit for a new type of high-temperature superconducting partial-core transformer (HTS-PCT) made of ReBCO-coated conductors. Design/methodology/approach The modeling process is based on the “Steinmetz” equivalent circuit. The impedance components in the circuit are obtained by the calculations of the core losses and AC losses of the HTS windings by using theoretical methods. An iterative computation is also used to decide the equivalent resistances of the AC losses of the primary and secondary HTS windings. The reactance components in the circuit are calculated from the energy stored in the magnetic fields by finite element method. The validation of the modeling method is verified by experimental results Findings The modeling method of the equivalent circuit of HTS-PCT is valid, and an equivalent circuit for HTS-PCT is presented. Practical implications The equivalent circuit of HTS-PCT could be obtained by the suggested modeling method. Then, it is easy to analyze the characteristics of the HTS-PCT by its equivalent circuit. Moreover, the modeling method could also be useful for the design of a specific HTS-PCT. Originality/value The study proposes a modeling method of the HTS-PCT made of the second-generation HTS tapes, i.e. ReBCO-coated conductors.

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Tal, Nikolay, Lisa Shatz, Yahav Morag, and Yoash Levron. "DESIGN OF EFFICIENT AIR CORE INDUCTORS USING A PARTIAL ELEMENT EQUIVALENT CIRCUIT METHOD." Progress In Electromagnetics Research M 61 (2017): 215–29. http://dx.doi.org/10.2528/pierm17072707.

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Scholz, Peter, Wolfgang Ackermann, Thomas Weiland, and Christian Reinhold. "Antenna Modeling for Inductive RFID Applications Using the Partial Element Equivalent Circuit Method." IEEE Transactions on Magnetics 46, no. 8 (August 2010): 2967–70. http://dx.doi.org/10.1109/tmag.2010.2043824.

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Yutthagowith, Peerawut, Akihiro Ametani, Naoto Nagaoka, and Yoshihiro Baba. "Application of the partial element equivalent circuit method to tower surge response calculations." IEEJ Transactions on Electrical and Electronic Engineering 6, no. 4 (April 5, 2011): 324–30. http://dx.doi.org/10.1002/tee.20664.

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Antonini, Giulio, and Daniele Romano. "A vectorized multiscale compressed decomposition-based solver for partial element equivalent circuit method." International Journal of Numerical Modelling: Electronic Networks, Devices and Fields 28, no. 4 (September 8, 2014): 419–32. http://dx.doi.org/10.1002/jnm.2017.

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Zhou, Qiuzhan, Yuzhu Chen, Jikang Hu, and Boshi Lyu. "AC Equivalent Circuit Model of an Electrochemical Accelerometer for 3D Numerical Simulation in the Low-Frequency Range." Energies 12, no. 24 (December 9, 2019): 4686. http://dx.doi.org/10.3390/en12244686.

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The electrochemical principles presented in this paper can be applied to the manufacture of vibration sensors for oil and gas exploration, as well as long-period vibration sensors for the observation of natural earthquakes. To facilitate the manufacture of high-volume electrochemical accelerometer (EAM), this paper presents an AC equivalent circuit model of an EAM in a low-frequency range. A 3D time-dependent numerical simulation based on finite element analysis was designed to combine a complex chemical reaction with electric circuit theory. A sensitive chip channel model was constructed by using partial differential equations and the problem caused by a designed mathematical model was solved by using multi-physics finite element analysis. When the electrochemical properties of an electrochemical vibration sensor and its design parameters as well as the parameters of the AC equivalent circuit model are considered, the abstract processing of the sensor on the equivalent circuit is better accomplished. The effectiveness of the proposed simulation model and the equivalent circuit model were verified by comparing the amplitude-frequency characteristic curve of the equivalent circuit with the amplitude-frequency characteristic curve of the single-channel simulation model of the sensitive chip. These model not only have great significance for the design guidance of an external conditioning circuit but also provide an effective method to decouple the output signal and noise of the sensor reaction cavity.

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Im, Chaemin, Geonyoung Kim, Jeseok Bang, Kibum Choi, Soobin An, Ki Jin Han, and Seungyong Hahn. "Mesh Dependency on a Partial Element Equivalent Circuit Model for an NI HTS Coil." IEEE Transactions on Applied Superconductivity 31, no. 5 (August 2021): 1–5. http://dx.doi.org/10.1109/tasc.2021.3059814.

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Ferranti, Francesco, Giulio Antonini, and Michel Nakhla. "A partial element equivalent circuit‐metamodel combination for fast tolerance analysis of electromagnetic systems." Microwave and Optical Technology Letters 63, no. 10 (June 24, 2021): 2581–86. http://dx.doi.org/10.1002/mop.32929.

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