Hae LUTPubista
Aineistot 41-45 / 45
Use Case Description of Real-Time Control of Microgrid Flexibility
(IEEE, 2018-09-24)
Increasing amount of distributed energy resources necessitates more flexibility a t t he distribution network level. One option to attain this flexibility i s b y aggregation o f these resources within microgrids and further ...
Power transmission and distribution losses – A model based on available empirical data and future trends for all countries globally
(Elsevier, 2018-11-22)
This article aims at the creation of a holistic and analytic function for describing the transmission and distribution (T&D) grid power loss for all countries globally based on economical, geographical, political and ...
Modelling of Low-Reynolds-Number Centrifugal Compressors: Challenges in Performance and Flow Control Prediction
(2018)
A low-Reynolds-number causes a performance deterioration in centrifugal compressors due to the relative increase in boundary layer thickness, tip clearance, and surface roughness. The degradation of the efficiency can be ...
Fatigue strength assessment of duplex and super-duplex stainless steels by 4R method
(Springer Berlin Heidelberg, 2018-10-04)
Duplex and super-duplex stainless steels are increasingly used in applications where good fatigue strength is demanded in addition to corrosion resistance. In this research work, the fatigue strength of duplex and super-duplex ...
Numerical Treatment of Singularity in Hydraulic Circuits Using Singular Perturbation Theory
(IEEE, 2018-10-15)
Hydraulic cylinders and motors are commonly used in actuator systems of mobile machines and industrial applications. Hydraulic actuators have the ability to offer large amounts of energy density. To analyze the dynamic ...