Results 91 to 100 of about 913,762 (297)

Reliability Calculation for Generation- Interconnected Power Systems.(Dept.E)

open access: yesMEJ. Mansoura Engineering Journal, 1997
This paper introduces a proposed technique to calculate reliability indices of interconnected power systems The technique is based upon the sequential path supplementation. state space methods and power low computations. The aspects or component outage reliability data, operating constraints und interconnected power system configurations are taken into
openaire   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

Reliability Assessment of Power Generation Systems Using Intelligent Search Based on Disparity Theory

open access: yesEnergies, 2017
The reliability of the generating system adequacy is evaluated based on the ability of the system to satisfy the load demand. In this paper, a novel optimization technique named the disparity evolution genetic algorithm (DEGA) is proposed for reliability
Athraa Ali Kadhem   +4 more
doaj   +1 more source

Space station electrical power system availability study [PDF]

open access: yes
ARINC Research Corporation performed a preliminary reliability, and maintainability (RAM) anlaysis of the NASA space station Electric Power Station (EPS). The analysis was performed using the ARINC Research developed UNIRAM RAM assessment methodology and
Turnquist, Scott R., Twombly, Mark A.
core   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

A Power availablE Estimation Tool for real‐time estimation in aircraft generators

open access: yesIET Electric Power Applications
A systematic definition of an aircraft generator's “available power” (used to supply loads on its DC bus) is given, which is defined in the context of constraints on transient and steady‐state performance.
Raúl Ordóñez   +2 more
doaj   +1 more source

Operation Analysis of a Photovoltaic-Piezoelectric Composite Independent Power Supply System

open access: yes发电技术
ObjectivesIn order to make the small independent power supply unit provide more flexible and stable power supply, a photovoltaic-piezoelectric composite independent power supply system was designed, and its performance in actual operation was analyzed ...
MENG Zirui, LIU Yawen, JU Xing
doaj   +1 more source

Enhancing reliability of power supply systems with distributed generation plants

open access: yesE3S Web of Conferences, 2018
The article present results of studies aimed at emergency control methods development in power supply systems equipped with distributed generation plants.
Yuri Bulatov, Andrey Kryukov
doaj   +1 more source

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

open access: yesAging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst   +4 more
wiley   +1 more source

Reliability Assessment of Distribution Systems in Presence of Microgrids Considering Uncertainty in Generation and Load Demand [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2014
The microgrid concept provides attractive solutions for reliability enhancement of power distribution systems. Normally, microgrids contain renewable-energy-based Distributed Generation (DG) units, which their output power varies with different ...
M. Allahnoori   +3 more
doaj  

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