Stand-Alone Wind Power Generation using Adaline Based Integrated Electronic Load Controller

Wind power is clean, economical and environmentally friendly. It is promising alternative electric power generation source at the time of unavailability of fossil fuel and reduces concern over the harmful effects of climate change due to excessive pollution caused by use of fossil fuels. This paper proposes the adaptive linear element (adaline) algorithm based integrated electronic load controller for an isolated windturbine-driven power generation. The adaline extracts the fundamental component of load current to control the voltage and frequency of generator with balancing loads in an integrated manner. The IELC is realized using zigzag/three single-phase transformers and a six-leg insulated-gate bipolar-transistor-based current controlled voltage-source converter, a chopper switch, and an auxiliary load on its dc bus. The generating system is modeled and simulated in MATLAB environment using Simulink and Simpower System toolboxes. Keywords: Integrated Electronic Load Controller (IELC), Voltage and Frequency Control, Adaptive linear element (ADALINE), Wind Turbine, Wind Power, Wind Farm (WF)

Modeling and Design of Control Reduced-Rating of DVR With a Battery Energy Storage System

In the midst of the past presences a while, In this suspect, assorted voltage implantation anticipates dynamic voltage restorers (DVRs) are investigated with particular spotlight on another technique used to minimize the rating of the voltage source converter (VSC) used as a piece of DVR. Another control technique is proposed to control the capacitor-upheld DVR. The control of a DVR is appeared with a reduced rating VSC. The reference load voltage is assessed using the unit vectors. The synchronous reference frame hypothesis is utilized for the change of voltages from pivoting vectors to the stationary edge. The compensation of the voltage sags, swell, and harmonics is exhibited utilizing a decreased rating. The purposes behind minimize the rating of the voltage source converter (VSC) utilized as a part of DVR permit the compensation of current consonant fixings, consolidating unequal current made in single-stage nonlinear weights. The key pay of the executed with diminished rating of DVR and took after control arrangement for pay conditions is presentations for the way of power through test results by MATLAB/SIMULINK