Constant Power Control Of 15 DFIG Wind Turbines With Superconducting Magnetic Energy Storage System
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2013, Vol 4, Issue 9
Abstract
With the increasing penetration of wind power into electric power grids, energy storage devices will be required to dynamically match the intermittency of wind energy. This paper proposes a novel two-layer constant power control scheme for a wind farm equipped with doubly fed induction generator (DFIG) wind turbines. Each DFIG wind turbine is equipped with a superconducting magnetic energy storage system (ESS) and is controlled by the low-layer wind turbine generator (WTG) controllers and coordinated by a high-layer wind farm supervisory controller (WFSC). The WFSC generates the active power references for the low-layer WTG controllers according to the active power demand from or generation commitment to the grid operator; the low-layer WTG controllers then regulate each DFIG wind turbine to generate the desired amount of active power, where the deviations between the available wind energy input and desired active power output are compensated by the ESS. Simulation studies are carried out in MATLAB/SIMULINK on a wind farm equipped with 15 DFIG wind turbines to verify the effectiveness of the proposed control scheme.
Authors and Affiliations
V. Krishnamurthy 1 , Ch. Rajesh Kumar
Keywords
Related Articles
- EP ID EP157066
- DOI -
- Views 116
- Downloads 0
Reduction in routing overhead in MANET using 2-ACK scheme and Novel routing Algorithm
Mobile Ad hoc Network (MANET) is a collection of mobile nodes equipped with both a wireless transmitter and a receiver that communicate with each other via bi-directional wireless links either directly or indirectl...
Comparison of Service Quality between Government and Private Banks in Indore
The main objective of this research paper is to measure and compare the service quality offered by government and private bank in Indore. In present time competition is increasing among the banks, this study is u...
A Comparative Study of the Suitability of Dakuk, Kirkuk-Iraq and Tuz, Salahaddin-Iraq Coarse Aggregates for Construction Purposes
This paper investigates the properties of some natural coarse aggregates in Dakuk and Tuz. Two gravel samples were obtained from different locations and transported to Civil Engineering Laboratory, Technical Institute of...
Vibration Analysis in DI Diesel Engine Using Diesel and Biodiesel
Engine knock is pinging sound, sometimes it may hear from an operating engine. A rapid auto-ignition of a portion of the fuel mixture in the cylinder generates a local pressure pulse, leading to pressure oscillatio...
Power Factor Improvement of Induction Motor by Using Capacitors
This paper describes the improvement of power factor of an induction motor by using capacitor bank. When power factor is improved, automatically energy will be saved A power factor is the goal of any electrical uti...