In this paper, the authors propose maximum power extraction from wind turbine with permanent magnet synchronous generator, using MPPT (Maximum Power Point Tracking) control scheme with the help of regulating the dc link voltage through boost converter. This MPPT control scheme is applied by using directly the voltage and current of the generator which is ...

In this paper, utilization of a buck-boost converter for control of photovoltaic power using Maximum Power Point Tracking (MPPT) control mechanism is presented. First the photovoltaic module is analyzed using MATLAB. The paper aims the buck-boost converter is to be used along with a maximum power point tracking control mechanism. The MPPT is responsible for ...

The induction motors has been widely used in various industries due to its robustness maintenance free operation, better efficiency and lower cost. In different industries, wide range of speed control with fast torque response regardless of load variation is required this can be achieved very efficiently for induction motor using Field Oriented Control (FOC). This ...

Today’s LDO (Low Drop-Out voltage regulator) must meet the requirements of various future demands of the portable electronics. To get a new approach towards a design of low drop-out voltage regulator that provides a modern System-on-Chip (SoC) solution and fulfils the present commercial requirements as well as the projected demands of the future, it becomes ...

Real-Time Operating System (RTOS) is a very useful tool for developing the application on embedded boards with least software development effort. Though number of RTOS products are available in the market, uC/OS-II is a freeware with minimum facility and more popular among the hobbyist, researchers and small embedded system developers. The uC/OS-II supports preemptive scheduling ...

The Interline Power Flow Controller (IPFC) is one of the latest generation Flexible AC Transmission Systems (FACTS) controller used to control power flows of multiple transmission lines. In recent years, power demand has increased substantially while the expansion of power generation and transmission. It has been severely limited due to limited resources and environmental limitations. ...

With continued scaling of silicon process technology, producing reliable electronic components in extremely denser technologies pose a challenge. Further, the systems fabricated in deep sub-micron technology are prone to intermittent or transient faults, causing unidirectional errors, upon exposure to ionizing radiations during system operation. The ability to operate in the intended manner even in the ...

In this paper, the authors present a control strategy for a grid interface system fed by a PV source. A two stage topology with boost converter followed by a three phase VSI (Voltage Source Inverter) is employed for the grid interface. The proposed control strategy is capable of injecting harmonic free current to the grid ...

In this paper, the authors focus on unifying the global positioning system with embedded wireless system is the new approaches in intelligent vehicle control for critical remote location application using ARM. In conventional system they are designed to control the speed of vehicles in all days. The main objective of the proposed system is to ...

An alternative solution in PV generation systems is the grid connected AC module. PV panel and micro inverter connected to the grid forms this combination. The power processing interface between the PV source and the electrical grid is high step-up converter and DC-AC inverter. The energy injected to the grid depends on the efficient conversion ...