Sentence examples for quality phenomena from inspiring English sources

These loads bring about power quality phenomena such as voltage and current harmonics, current unbalance and flicker in power systems.

These loads caused occurrence of power quality phenomena in the supplying system, such as voltage fluctuation and flicker, odd and even harmonics and unbalancing in voltage and current.

Thyristor controlled reactor with fixed capacitor (TCR/FC) compensators have the capability of compensating reactive power and improving power quality phenomena.

After a preliminary discussion about technical and theoretical issues related to the performance analysis of these instruments, a proposal of test protocol definition, with reference to some power quality phenomena and based on the design of experiment, is presented.

Using a few physical chemical variables recorded continuously, the expert system is able to obtain water quality phenomena indicators, which can be associated, with a high probability of cause effect relationship, with human pressure on the water environment, such as urban discharges or diffuse agricultural pollution.

In case of distribution systems, a vast improvement of power quality phenomena is envisioned owing to the generalized use of power electronic devices [76, 77].

Expert system application, as a key branch of artificial intelligence technology, is integrated with traditional numerical modelling for simulating flow and water quality phenomenon in coastal waters.

The comparison also showed that the limiting critical quality phenomenon is unique characteristic for each flow geometry which depends on many factors: flow conditions (pressure and mass flux), geometrical parameters (diameter or surface curvature, gap size, etc)., flow obstructions (spacers, appendages, turbulizers, etc).

However, there is increasing concentration of capital in well-known firms – a flight to quality phenomenon.

Note that the 'differing quality' phenomenon is not unique to scenes with scene cuts.

The quantity-logic-quality phenomena involving a non-convex mixed-integer nonlinear problem is decomposed into a two-stage stochastic programming model with complete recourse considering, in a first stage, quantity and logic variables in a mixed-integer linear model and, in a second stage, quantity and quality variables in a nonlinear programming formulation.