IET Electric Power ApplicationsPrecise electromagnetic transient simulation of induction motors (IMs) under voltage sag condition is necessary in Electro‐Magnetic Transient Programme. Although traditional fifth‐order model can accurately reflect the electromagnetic transient behaviour
Guangliang Yang +5 more
doaj +2 more sources
Computation of transient electromagnetic fields due to switching in high voltage substations [PDF]
, 2010 Switching operations of circuit breakers and disconnect switches radiate transient electromagnetic fields within high-voltage substations. The generated fields may interfere and disrupt normal operations of electronic equipment.
Siew, W.H. +5 more
core +4 more sources
Performance Analysis and Model Improvements for Electromagnetic Transient State Estimators
IEEE AccessState estimation techniques for the study of electromagnetic transients use measurement records to analyze the propagation of such effects to other unmonitored locations within an electrical grid.
Humberto Cunha de Oliveira +3 more
doaj +2 more sources
Enhancing photocurrent transient spectroscopy by electromagnetic modeling [PDF]
Review of Scientific Instruments, 2012 The shape and duration of photocurrent transients generated by a photoconductive switch depend on both the intrinsic response of the active material and the geometry of the transmission line structure. The present electromagnetic model decouples both shape forming contributions.
Baillargeat, Dominique +4 more
openaire +3 more sources
Complete transformer model for electromagnetic transients [PDF]
IEEE Transactions on Power Delivery, 1994 A complete, three phase transformer model for the calculation of electromagnetic transients is presented. The model consists of a set of state equations solved with the trapezoidal rule of integration in order to obtain an equivalent Norton circuit at the transformer terminals. Thus the transformer model can be easily interfaced with an electromagnetic
F. de Leon, A. Semlyen
openaire +1 more source
FORTRAN Code for the PSCAD Telecommunication Model Presented in the Paper: “A Realistic Telecommunication Model for Electromagnetic Transient Simulations and Control Assessment of Multi-Terminal VSC-HVDC Networks in PSCAD/EMTDC” [PDF]
, 2018 FORTRAN Code for the PSCAD Telecommunication Model Presented in the Paper:“A Realistic Telecommunication Model for Electromagnetic Transient Simulations and Control Assessment of Multi-Terminal VSC-HVDC Networks in PSCAD ...
Barnes, Mike +3 more
core +9 more sources
FDTD modeling of induced polarization phenomena in transient electromagnetics [PDF]
Geophysical Journal International, 2017 Author(s): Commer, M; Petrov, PV; Newman, GA | Abstract: The finite-difference time-domain scheme is augmented in order to treat the modelling of transient electromagnetic signals containing induced polarization effects from 3-D distributions of polarizable media.
Commer, Michael +2 more
openaire +3 more sources
Synchronous Machine Modeling Precision and Efficiency in Electromagnetic Transients [PDF]
IEEE Transactions on Power Delivery, 2011 This paper presents various synchronous machine models implemented in the computation of electromagnetic transients. This paper proposes new models for achieving better computational efficiency while maintaining precision. In addition to simple infinite bus analysis, the machine models are also compared for a more sophisticated and practical case study.
Karaağaç, Ulaş +3 more
openaire +3 more sources
Adaptive transient solution of nonuniform multiconductor transmission lines using wavelets [PDF]
, 2000 —This paper presents a highly adaptive algorithm for the transient simulation of nonuniform interconnects loaded with arbitrary nonlinear and dynamic terminations.
S. Grivet-talocia +2 more
core +1 more source
Analysis of crosstalk and field coupling to lossy MTL's in a SPICE environment [PDF]
, 1996 This paper proposes a circuit model for lossy multiconductor transmission lines (MTLs) suitable for implementation in modern SPICE simulators, as well as in any simulator supporting differential operators.
Dilecce, B. +3 more
core +1 more source