OWC-Based Ocean Wave Energy Plants by Sunil Kumar Mishra & Dusmanta Kumar Mohanta & Bhargav Appasani & Ersan Kabalcı

OWC-Based Ocean Wave Energy Plants by Sunil Kumar Mishra & Dusmanta Kumar Mohanta & Bhargav Appasani & Ersan Kabalcı

Author:Sunil Kumar Mishra & Dusmanta Kumar Mohanta & Bhargav Appasani & Ersan Kabalcı
Language: eng
Format: epub
ISBN: 9789811598494
Publisher: Springer Singapore


2.4 DFIG Modelling

The dq equivalent dynamic model of the DFIG has been considered (Amundarain et al. 2010d; Bose 2002; Wilamowski and Irwin 2011e). The mathematical equations of the stator and rotor voltages for d and q-axis are respectively given as:

(2.17)

(2.18)

(2.19)

(2.20)

where, . , , and are stator and rotor dq flux quantities. and are stator and rotor resistances whereas , and are the stator, rotor and mutual inductances respectively. The is the stator supply frequency while , , and denotes the stator and rotor dq voltages. The flux states ψds, ψqs, ψdr and ψqr are subjected to initial conditions ψds0, ψqs0, ψdr0 and ψqr0 respectively. The electromagnetic torque and output power expressions are:



Download



Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.