New PDF release: DFIG-based Wind Power Conversion System

By Akshay Kumar

Master's Thesis from the 12 months 2014 within the topic Engineering - strength Engineering, grade: 7.8, Ajay Kumar Garg Engineering collage, direction: M.Tech, language: English, summary: Wind iteration has develop into an important trade power resource and has skilled elevated growth in India in past times decade. whereas it has nice power in its place to much less environmentally pleasant strength resources, there are many technical demanding situations that reason wind to be thought of negatively through many utilities. Wind power conversion platforms be afflicted by the truth that their genuine energy new release is heavily depending on the neighborhood environmental conditions.

The Doubly Fed Induction Generator (DFIG) established wind turbine with variable-speed variable-pitch keep watch over scheme is the most well-liked wind energy generator within the wind strength undefined. This computing device will be operated both in grid hooked up or standalone mode.

during this thesis, a close electromechanical version of a DFIG-based wind turbine hooked up to strength grid in addition to individually operated wind turbine process with varied sub-systems is constructed within the MATLAB/SIMULINK atmosphere and its similar generator and turbine regulate constitution is discovered. during this regard following configurations were considered:
•DFIG with Battery garage sub-system
•DFIG with Buck-Boost converter
•DFIG with transformer
•DFIG with 3-winding transformer
Addition of battery garage and buck-boost converter sub-systems into the process permits not just dispatching of generator energy but additionally decreases the variety of their reactive strength necessities. the whole regulate over either energetic and reactive strength is feasible via transformer among DFIG and rotor part converter.
The regular kingdom habit of the final wind turbine procedure is gifted and the regular nation reactive energy skill of the DFIG is analyzed. it's been proven that significant a part of the reactive energy will be provided from rotor part converter to minimize the general score of the generator.
The DFIG with above pointed out sub-systems is attached to grid. the whole harmonic distortion research and potency are performed. it truly is came upon that DFIG with transformer in among computing device and rotor facet converter has lowest THD (2.29%) and DFIG with 3-winding transformer has greatest potency (above 93%).

Show description

Read or Download DFIG-based Wind Power Conversion System
Connected to Grid PDF

Similar energy physics books

Download e-book for kindle: Human and Organizational Factors in Nuclear Safety: The by Gregory Rolina

This ebook discusses the specifics of safeguard laws relating to nuclear chance and the way specialists give a contribution to the security of nuclear installations. Drawing on study carried out in collaboration with the French Institute for Radiological security and Nuclear defense (IRSN), the information which are recommend depend upon a evaluation of the practices of experts in human and organizational elements relating nuclear protection.

Download PDF by Jianfeng Yu,Ting Zhang,Jianming Qian: Electrical Motor Products: International Energy-Efficiency

Electric motor items experiences the strength potency administration legislation for electric motor items in usa, eu Union (EU) and China. The strength potency certification specifications for motor items differ from kingdom to state and are summarised the following. overseas criteria, checking out equipment and certification standards for particular electric motor items are mentioned, together with electrical vehicles, pumps and enthusiasts.

Download PDF by Jorge Morales Pedraza: Electrical Energy Generation in Europe: The Current and

Maximizing reader insights into the present use of traditional power resources (such as fossil fuels) within the new release of electrical energy within the eu sector, this publication addresses a number of key concerns together with: strength methods eu nations may extend their power quarter within the coming years; the effect at the weather, the extent of power reserves, varied potency measures which may be followed to lessen the intake of fossil fuels within the new release of electrical energy, and present and destiny power construction and intake tendencies, among different subject matters.

New PDF release: Modeling and Simulation of Smart Grid Integrated with Hybrid

This publication provides a complete definition of shrewdpermanent grids and their merits, and compares shrewdpermanent and conventional grids. It additionally introduces a layout technique for stand-alone hybrid renewable power process with and with out utilising the clever grid techniques for comparability reasons. It discusses utilizing renewable power strength crops to feed rather a lot in distant parts in addition to in crucial energy vegetation hooked up to electrical utilities.

Additional resources for DFIG-based Wind Power Conversion System
Connected to Grid

Sample text

Download PDF sample

DFIG-based Wind Power Conversion System
Connected to Grid by Akshay Kumar

by Brian

Rated 4.46 of 5 – based on 48 votes