Results 91 to 100 of about 24,047,587 (303)

Transient stability enhancement and voltage regulation of power system using I/O feedback linearization technique

open access: yes, 1997
To maintain a high degree of reliability, the impact of major disturbances, such as a large sudden fault, should be considered during power system stabilizer design.
Bevrani, Hassan
core  

Power System Dynamics and Stability

open access: yes
The characteristics of power electronics in the safe and stable operation of power systems have been a trend in the research of new power systems, and this reprint focuses on research related to the modeling of power electronic systems and the study of ...
XIE, Da   +6 more
core   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

Response Based Emergency Control System for Power System Transient Stability

open access: yesEnergies, 2015
A transient stability control system for the electric power system composed of a prediction method and a control method is proposed based on trajectory information.
Huaiyuan Wang, Baohui Zhang, Zhiguo Hao
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Power system sensitivity analysis considering induction motor loads

open access: yes, 2009
Power system operation and planning are facing increasing uncertainties especially with the deregulation process and increasing demand for power. Probabilistic power system stability assessment and probabilistic power system planning have been identified
Y. Mishra   +5 more
core   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

IMPROVING DYNAMIC STABILITY OF POWER SYSTEMS BY USING AVR, POWER SYSTEM STABILIZER

open access: yesINTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY , 2019
This paper introduced a sum method for controlling electrical power systems for multi-machines under dynamic loads by using artificial intelligence. This paper includes complete descriptions of the sum methods used to controlling dynamic power system stability through the method of recognizing pattern and proposition of suitable control systems for re ...
EL-SAIED OTHMAN   +2 more
openaire   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

Review on new power system planning for improving stability support capability

open access: yesZhongguo dianli
Building a new power system dominated by renewable energy constitutes an inevitable pathway toward building an energy powerhouse. However, the increasing penetration of power electronic devices such as renewable energy units significantly weakens the ...
Hui LI   +3 more
doaj   +1 more source

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