A Detailed Investigation and Testing of Grid Voltage Oriented Sliding Mode Control for DFIG Doubly Fed Induction Generator
Doubly Fed Induction mills DFIGs are widely utilized in variable velocity wind mills in spite of the nicely frequent overall performance of DFIGs, those mills are particularly realistic to grid faults. Therefore, the presence of grid faults ought to be taken into consideration inside the layout of any manage device to be deployed on DFIGs. […]
An Exponential Observer Design for a Class of Chaotic Systems with Exponential Nonlinearity
In this paper, a class of generalized chaotic systems with exponential nonlinearity is studied and the state observation problem of such systems is explored. Using differential inequality with time domain analysis, a practical state observer for such generalized chaotic systems is constructed to ensure the global exponential stability of the resulting error system. Besides, the […]
New Design Architecture of Chaotic Secure Communication System Combined with Linear Receiver
In this paper, the exponential synchronization of secure communication system is introduced and a novel secure communication design combined with linear receiver is constructed to ensure the global exponential stability of the resulting error signals. Besides, the guaranteed exponential convergence rate of the proposed secure communication system can be correctly calculated. Finally, some numerical simulations […]
Design and Control of Micro Grid Fed by Renewable Energy Generating Sources
This work presents a control of a micro grid at an isolated location fed from wind and solar based hybrid energy sources. The machine used for wind energy conversion is doubly fed induction generator DFIG and a battery bank is connected to a common DC bus of them. A solar photovoltaic PV array is used […]
Implementation of an Arduino Based Smart Drip Irrigation System
An Arduino based smart irrigation control system has been implemented to facilitate the automatic supply of adequate water from a reservoir to domestic crops at all seasons for effective production. The method employed is to continuously monitor the soil moisture level to determine when water is needed in the soil. A pumping mechanism is used […]