Results 101 to 110 of about 2,437 (183)

The effect of pH-neutral peritoneal dialysis fluids on adipokine secretion from cultured adipocytes [PDF]

open access: yes, 2017
Background. Adipokines are a group of fat-secreted hormones and cytokines, including leptin and adiponectin, with important functions in humans.
Burnier, Michel   +4 more
core  

Depression in Parkinson's disease [PDF]

open access: yes, 2014
The prevalence of major and minor depression in Parkinson’s disease is around 30–40% but, unfortunately, depression remains frequently underrecognized and often undertreated.
Döme, Péter   +2 more
core  

Application of Hybrid MOPSO Algorithm to Optimal Reactive Power Dispatch Problem Considering Voltage Stability

open access: yesJournal of Electrical and Computer Engineering, 2014
This study presents a novel hybrid multiobjective particle swarm optimization (HMOPSO) algorithm to solve the optimal reactive power dispatch (ORPD) problem.
Yujiao Zeng, Yanguang Sun
doaj   +1 more source

Minimization of Active Transmission Loss in Power Systems using Static Var Compensator [PDF]

open access: yes, 2018
Increasing demand for electrical power as a result of modern civilization has imposed challenges such as voltage instability, transmission loss, and power factor fluctuations on power systems. In an attempt to overcome these challenges, FACTS devices are
Adejumobi, I. A.   +3 more
core  

Design of fractional evolutionary processing for reactive power planning with FACTS devices. [PDF]

open access: yesSci Rep, 2021
Muhammad Y   +5 more
europepmc   +1 more source

Application of Coulomb’s and Franklin’s laws algorithm to solve large-scale optimal reactive power dispatch problems [PDF]

open access: yes
This study focuses on the application of Coulomb’s and Franklin’s laws algorithm (CFA) to solving large-scale optimal reactive power dispatch (LS-ORPD) problems. The CFA optimizer acts on the basis of the charged particles interactions.
Akbari E   +5 more
core   +1 more source

Solving stochastic optimal reactive power dispatch using an Adaptive Beluga Whale optimization considering uncertainties of renewable energy resources and the load growth

open access: yesAin Shams Engineering Journal
The electrical system performance can be improved considerably by controlling the reactive power flow in the system. The reactive power control can be achieved by optimal reactive power dispatch (ORPD) problem solution and optimal integration of the ...
Mohamed Ebeed   +7 more
doaj   +1 more source

Temperature-dependent based optimal reactive power dispatch by chaotic equilibrium optimization algorithm [PDF]

open access: yes
The optimal reactive power dispatch (ORPD) problem is considered as an important aspect in power system operation of the reactive power, which is vital to maintain network voltage within desirable limit for system reliability.
Dao, Minh Trung, Vo, Ngoc Dieu
core   +2 more sources

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