Results 91 to 100 of about 4,165 (216)

Comparison of three power system software packages for small-signal stability analysis

open access: yes, 2009
Includes bibliographical references (leaves 131-133).Many power system simulation tools exist for small-signal stability analysis. This is due to the rapid development of computer systems, higher industrial growth and the need for reliable power system ...
Mudau, Dovhani Selby
core  

Experience with PSAT (Power System Analysis Toolbox) as free and open-source software for power system education and research

open access: yes, 2010
This paper describes the assessment of a free and open-source software tool for power system analysis and modeling, namely Power System Analysis Toolbox (PSAT).
Vanfretti, Luigi,, Milano, F.
core   +1 more source

Comparison of PSAT functional and conservation scores relative to variants in ClinVar and primAD.

open access: yes, 2023
Comparison of PSAT functional and conservation scores relative to variants in ClinVar and primAD.
Martin S. Timour (17118016)   +8 more
core   +1 more source

前列腺特异抗原移行区密度在PSA灰色区域前列腺癌早期诊断中的作用

open access: yesZhongguo shiyan zhenduanxue, 2007
目的探讨前列腺特异抗原移行区密度(PSAT)在前列腺癌早期诊断中的作用。方法在血清PSA>4.0 ng/ml,并接受前列腺活检的144例受检者为研究对象,根椐病理学诊断分为前列腺癌组(PCa组)、良性前列腺增生组(BPH组);血清PSA含量应用瑞典CanAG公司试剂盒;经直肠超声测量前列腺癌体积和移行区体积,分别计算前列腺特异抗原密度(PASD)和PSAT。应用SPSS(10.0)软件进行统计学分析。结果(1)受检者的前列腺移行区体积与前列腺总体积呈明显正相关(r=0.78,P0.05 ...
计国义   +7 more
doaj  

Terrestrial ages of meteorites from the Atacama Desert (Chile) and insights into the past meteorite flux to Earth

open access: yesMeteoritics &Planetary Science, Volume 61, Issue 4, Page 644-663, April 2026.
Abstract The Atacama Desert in Chile is characterized by its high meteorite density and old meteorite terrestrial ages. In this work, we present new terrestrial ages derived from measurements of the concentration of cosmogenic 36Cl in the metal fraction of 51 ordinary chondrites collected over a 6.8 km2 area located in the Catalina Dense Collection ...
Carine Sadaka   +13 more
wiley   +1 more source

Comparison of DigSILENT, Matlab PST and PSAT for steady state and stability studies on HVAC-HVDC systems

open access: yes, 2012
Includes abstract.Includes bibliographical references.It is said that the electric power system is the most complex system ever built by mankind. Over the past few decades, many software packages focusing on the study of this complex system have been ...
Ubisse, Albino Virgílio
core  

Median yeast growth versus evolutionary conservation per amino acid position in PSAT.

open access: yes, 2023
Median yeast growth versus evolutionary conservation per amino acid position in PSAT.
Martin S. Timour (17118016)   +8 more
core   +1 more source

Case Report: Oceanic migratory behavior of chum salmon in the Bering Sea during summer using a pop-up satellite archival tag

open access: yesAnimal Biotelemetry
Background Chum salmon (Oncorhynchus keta) is one of the most abundant Pacific salmon species and spends much of its life in the open ocean. Due to its offshore distribution, knowledge of the migration ecology of chum salmon, including vertical habitat ...
Takaaki K. Abe   +7 more
doaj   +1 more source

genghisken/psat-ml: First release

open access: yes
<p>First formal release of the code.</p ...
genghisken
core   +1 more source

effects of facts devices voltage stability

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2013
In this study, the effect of STATCOM and SVC controllers are examined against the power system voltage collapse. Investigations were made IEEE 5 bus system. The computer simulation program was used for the PSAT.
Enes Talha Gümüş
doaj   +1 more source

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