Results 31 to 40 of about 1,037,140 (298)

Study Of Transient Stability By Transient Energy Function

Computer Science & Information Technology ( CS & IT ), 2013
Stability analysis programs are a primary tool used by power system planning and operating engineers to predict the response of the system to various disturbances. Important conclusions and decisions are made based on the results of stability studies. The conventional method of analyzing stability is to calculate the transient behaviour of generators ...
Khan C.M, Chanda C.K, Konar S.C
openaire   +1 more source

Influence of 500 kV AC Lines on Safety Protection of Live Working Personnel in Parallel ±800 kV DC Lines

Zhongguo dianli, 2022
In order to ensure the reliable operation of AC 500 kV and DC ±800 kV parallel transmission lines without power failure, the three-dimensional finite element model and electromagnetic transient model are used to study the safety protection of EHVAC and ...
Aiqing MA, Jie WANG, Yongxiang BI
doaj   +1 more source

Identification model for weak areas of transient energy balance in EESs based on dynamic grid partitioning

Frontiers in Energy Research, 2023
In response to the high uncertainty of large-scale new energy output in the electrical energy system (EES) and the weak controllability of energy output at multiple time scales, this paper proposes a weak grid identification model for transient energy ...
Shi Qiu, Kun Zhang, Zhuo Chen, Youming Zhang, Zhe Chen, Zhe Chen, Songqing Cheng   +6 more
doaj   +1 more source

Lyapunov Functions Family Approach to Transient Stability Assessment [PDF]

, 2015
Analysis of transient stability of strongly nonlinear post-fault dynamics is one of the most computationally challenging parts of Dynamic Security Assessment. This paper proposes a novel approach for assessment of transient stability of the system.
Turitsyn, Konstantin, Vu, Thanh Long
core   +4 more sources

Detonation Wave Propagation of Double-Layer Shaped Charge and Its Driving Characteristics to the Liner

Shock and Vibration, 2023
The double-layer charge can effectively improve the axial driving ability of explosives, which shows a considerable engineering application prospect in highly efficient damage warheads.
Youlong Wu, Chuang Chen
doaj   +1 more source

Transient probing of the symmetry and the asymmetry of electron interference [PDF]

, 2016
The transient processes of electron transport in nano-scale devices exhibit special phenomena that exist only in the transient regime. Besides how fast the steady states are approached, one interesting aspect of transient transport arises from its strong
Aharony, Amnon, Entin-Wohlman, Ora, Schiller, Avraham, Tu, Matisse Wei-Yuan, Zhang, Wei-Min   +4 more
core   +2 more sources

Rapidly evolving transients in the Dark Energy Survey [PDF]

Monthly Notices of the Royal Astronomical Society, 2018
We present the results of a search for rapidly evolving transients in the Dark Energy Survey Supernova Programme. These events are characterized by fast light curve evolution (rise to peak in $\lesssim 10$ d and exponential decline in $\lesssim30$ d after peak).
M Pursiainen, M Childress, M Smith, S Prajs, M Sullivan, T M Davis, R J Foley, J Asorey, J Calcino, D Carollo, C Curtin, C B D’Andrea, K Glazebrook, C Gutierrez, S R Hinton, J K Hoormann, C Inserra, R Kessler, A King, K Kuehn, G F Lewis, C Lidman, E Macaulay, A Möller, R C Nichol, M Sako, N E Sommer, E Swann, B E Tucker, S A Uddin, P Wiseman, B Zhang, T M C Abbott, F B Abdalla, S Allam, J Annis, S Avila, D Brooks, E Buckley-Geer, D L Burke, A Carnero Rosell, M Carrasco Kind, J Carretero, F J Castander, C E Cunha, C Davis, J De Vicente, H T Diehl, P Doel, T F Eifler, B Flaugher, P Fosalba, J Frieman, J García-Bellido, D Gruen, R A Gruendl, G Gutierrez, W G Hartley, D L Hollowood, K Honscheid, D J James, T Jeltema, N Kuropatkin, T S Li, M Lima, M A G Maia, P Martini, F Menanteau, R L C Ogando, A A Plazas, A Roodman, E Sanchez, V Scarpine, R Schindler, R C Smith, M Soares-Santos, F Sobreira, E Suchyta, M E C Swanson, G Tarle, D L Tucker, A R Walker   +81 more
openaire   +9 more sources

Swift/BAT and MAXI/GSC Broadband Transient Monitor

, 2015
We present the newly developed broadband transient monitor using the Swift Burst Alert Telescope (BAT) and the MAXI Gas Slit Camera (GSC) data. Our broadband transient monitor monitors high energy transient sources from 2 keV to 200 keV in seven energy ...
Arimoto, Makoto, Barthelmy, Scott D., Kawai, Nobuyuki, Krimm, Hans A., Mihara, Tatehiro, Nakahira, Satoshi, Oda, Ryoma, Sakamoto, Takanori, Serino, Motoko, Yoshida, Atsumasa   +9 more
core   +1 more source

Small scale anisotropy in turbulent shearless mixing [PDF]

, 2011
We have imagined a numerical experiment to explore the onset of turbulent intermittency associated with a spatial perturbation of the correlation length.
Iovieno, Michele, Tordella, Daniela
core   +2 more sources

Mechanical behavior and optimization of constitutive prediction model for Epoxy/Al energetic composite materials considering temperature and strain rate effects

Journal of Materials Research and Technology, 2023
Epoxy/Al as a functional structural energetic composite material that can be used as an adhesive, energetic fragments and warhead shells due to its high energy density, low density, and high strength.
Zhenhui He, Enling Tang, Wenjin Yao, Ruizhi Wang   +3 more
doaj   +1 more source