Results 11 to 20 of about 3,932,154 (295)
Energies, 2018 To make the object of electromagnetic transient (EMT) simulation flexible to change, the authors propose using the method of electromagnetic transient-transient stability analysis (TSA) hybrid real-time simulation of the variable area of interest.
Bingda Zhang, Shipei Nie, Zhao Jin
doaj +2 more sources
Zhejiang dianliAccording to a small-step real-time simulation study on active neutral-point clamped （ANPC） three-level converters， existing electromagnetic transient modeling methods are inferior in model accuracy， computational efficiency， simulation scale， etc.
LI Yang, TIAN Fang, ZHANG Xing, MU Qing
doaj +2 more sources
Electromagnetic transient parallel simulation optimisation based on GPU
The Journal of Engineering, 2019 The development of smart grid and the increasing scale of power system bring much pressure to the electromagnetic transient simulation of a power system.
Shujun Yao, Shuo Zhang, Wanhua Guo
doaj +2 more sources
A smoothed particle interpolation scheme for transient electromagnetic simulation
IEEE Transactions on Magnetics, 2006 In this paper, the fundamentals of a mesh-free particle numerical method for electromagnetic transient simulation are presented. The smoothed particle interpolation methodology is used by considering the particles as interpolation points in which the electromagnetic field components are computed.
ALA, Guido +4 more
openaire +3 more sources
Electromagnetic transient analysing of neutral bus in UHVDC converter station
The Journal of Engineering, 2019 Transient processes at neutral bus of ultra-high value direct current (UHVDC) converter station received insufficient attention, because of the lower amplitude compare to poles.
Yunchao Wang +7 more
doaj +2 more sources
An Effective Simulation Analysis of Transient Electromagnetic Multiple Faults [PDF]
Sensors, 2020 Embedded encryption devices and smart sensors are vulnerable to physical attacks. Due to the continuous shrinking of chip size, laser injection, particle radiation and electromagnetic transient injection are possible methods that introduce transient ...
Liang Dong +5 more
doaj +4 more sources
Stability and accuracy of electromagnetic transient simulation algorithms [PDF]
, 2020 The main topic of this Ph.D. program is focus on the numerical stability and accuracy of Electromagnetic transient simulations. In the first part of this thesis, novel techniques are developed to evaluate the stability. Firstly, in order to adapt the existing stability analysis techniques for analyzing the stability of companion circuit based ...
Zhao, Huanfeng
openaire +2 more sources
Collection and Pretreatment of Transient Electromagnetic Data Based on LabVIEW
Gong-kuang zidonghua, 2011 It has a lot of strong interference signals in signals explored by transient electromagnetic method. If the strong interference signals ca't be eliminated, error of calculating result will be big.
XU Jie +5 more
doaj +1 more source
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., Musa, B.U., Judd, M.D.
core +4 more sources
Optimization-enabled electromagnetic transient simulation [PDF]
IEEE Power Engineering Society General Meeting, 2004., 2004 Summary form only given. Electromagnetic transient simulation programs (EMTP-type programs) are powerful tools for the study of a wide range of power system transient problems. This paper introduces a novel tool in which an EMTP-type program becomes the objective function evaluator for a non-linear optimization algorithm.
A. GoIe +3 more
+5 more sources