Results 1 to 10 of about 9,700 (169)
Bus Allocation for Voltage Stabilization in Multi-Machine Power System Using GWO [PDF]
EAI Endorsed Transactions on Energy Web, 2021 Today, power systems are being operated under greatly stressed conditions due to rapidly growing demand for electrical energy, penetration of renewable energy sources, large seasonal load variations, and operation in competitive energy market conditions.
Nasser AL-Zubaydi, Ali Jasim
doaj +1 more source
The forgotten tale of spontaneous plateau pressure
Journal of Mechanical Ventilation, 2023 This article highlights the significance of measuring plateau pressure in spontaneously breathing patients as it provides valuable information about PMI (Pmusc Index), which serves as a surrogate for the patient's efforts during mechanical ventilation.
Abhijeet Anand
doaj +1 more source
Effect of respiratory effort on target minute ventilation during Adaptive Support Ventilation
Journal of Mechanical Ventilation, 2021 Background Adaptive support ventilation (ASV) is an intelligent mode of mechanical ventilation protocol which uses a closed-loop control between breaths.
Marissa Su +2 more
doaj +1 more source
Journal of Mechanical Ventilation, 2021 A: Patient with little effort. Top: Volume Controlled Ventilation: airway pressure in cmH2O in yellow, constant flow in L/min in pink. Middle: Pressure controlled ventilation: airway pressure in cmH2O in yellow, decelerating flow in L/min in pink.
Mia Shokry, Kimiyo Yamasaki
doaj +1 more source
TESEA, Transactions on Energy Systems and Engineering Applications, 2023 Phasor measurement units (PMUs) have gained significant interest in recent decades. These instruments are used to measure synchronized phasor data. PMUs are gradually but definitely taking over power grids because of the significant phasor information ...
Rohit Babu, Vikash Kumar Gupta
doaj +1 more source
The PMU Placement Problem [PDF]
SIAM Journal on Discrete Mathematics, 2005 The PMU placement problem is an optimization problem abstracted from an approach to supervising an electrical power system. The power system is modeled as a graph, and adequate supervision of the system requires that the voltage at each node and the current through each edge be observable. A phasor measurement unit (PMU) is a monitor that can be placed
Brueni, Dennis J., Heath, Lenwood S.
openaire +1 more source
Estimating actual inspiratory muscle pressure from airway occlusion pressure at 100 msec
Journal of Mechanical Ventilation, 2020 Background: Quantification of the patient’s respiratory effort during mechanical ventilation is very important and calculating the actual muscle pressure (Pmus) during mechanical ventilation is a cumbersome task and usually requires an esophageal ...
Ehab G. Daoud +3 more
doaj +1 more source
Optimization method of PMU placements base on costs and risk assessments of state estimation
Energy Reports, 2023 In the context of vigorous development of new energy sources, optimizing the arrangement of phase measurement units (PMUs) is crucial to realize real-time data monitoring for distribution network (DN) condition assessment.
Weijun Lin +5 more
doaj +1 more source
Optimal allocation of phasor measurement units in distribution power systems
Alexandria Engineering Journal, 2022 Phasor measurement unit (PMU) is deemed a pivotal tool in wide-area monitoring, protection, and control of power systems. The optimal allocation of PMUs has recently received more attention.
Abdelfattah A. Eladl +4 more
doaj +1 more source
Energies, 2022 Phasor measurement units (PMUs) are a key part of electrical power systems, providing the dynamic monitoring and control of electrical units and impacting overall operation and synchronization of a network if not properly designed.
Zunaib Ali +4 more
doaj +1 more source