The worldwide water supply represents a significant portion of the global energy
consumption. This energy consumption, related to the collection, treatment and …

Water and energy are interdependent on each other. Energy is required to supply water to a
system while, at the same time, water is needed for power generation in any natural or …

The increased release of greenhouse-gas (GHG) emissions associated with human
activities causing climate change is one of the most significant problems faced by human …

As for the case with many other emerging industry, certain shortage of water causes
mechanical devices to shut down. In addition to that, some instruments need a controlled …

The design and operation of water supply systems is a multicriteria task: the energy
efficiency should be minimized while, at the same time, respecting technical requirements …

Expediency of application of artificial neural networks for estimation of water supply pump
flow rate and head is shown. A design procedure of a water head neural network estimator …

An approach is described for estimating the pump's variables based only on measuring the
motor's electrical variables. The method is based on extended Kalman filter estimation of the …

The sensorless estimation of the operational state of a centrifugal pump system provides
new opportunities for the monitoring and control of pumping systems. In this paper, the …

The paper concerns the application of the extremal energy efficient control for two pumps
connected in series. One of the pumps is with the controlled induction motor drive. The …

Introduction. The gradual depletion of energy resources and the increase of their costs
require from the modern science developing new energy saving technologies. Almost all the …