Doubly-Fed Wind Farm Engineering Aggregation Model Used for Planning

Article Preview

Abstract:

Establishing an appropriate aggregation model of wind farm is the first step of the electrical computation in wind power integration planning. This paper first summarizes the technical requirements of wind farm model from the viewpoint of engineering, then proposes an aggregation DFIG model of wind farm. Because of the lack of measured data in the planning stage, the single equivalent model is used in this paper, and be improved by considering the equivalent collection lines model. The accuracy of the aggregation model in different electrical calculation, such as power flow, transient stability and shortcut current simulation, is verified through a sample system in DIgSILENT.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 986-987)

Pages:

291-294

Citation:

Online since:

July 2014

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] ZHANG Liying, YE Tinglu, XIN Yaozhong, et al. Problems and measures of power grid accommodating large scale wind power[J]. Proceedings of the CSEE, 2010, 30(25): 1-8. (Chinese).

Google Scholar

[2] LI Junfeng, et al. 2012 China Wind Power Outlook[M]. Beijing: China Environmental Science Press, 2012 : 75-76. (Chinese).

Google Scholar

[3] ZHANG Zhaoyan: study on real-time simulation and modeling of VSCF wind turbine group system ( master, north china electric power university, china, 2011). P. 1-5.

Google Scholar

[4] SUN Jian-feng, JIAO Lian-wei, WU Jun-ling, et al. Research on multi-machine dynamic aggregation in wind farm[J]. Power System Technology, 2004, 28(7): 58-61.

Google Scholar

[5] CHEN Ying: research on wind farm equivalent modeling based on operation data (master, north china electric power university, china, 2012). P. 15-18.

Google Scholar

[6] Castro R M G, Ferreira de Jesus J M. A wind park reduced-order model using singular perturbations theory. IEEE Transactions on Energy Convertion, 1996, 11(4): 735-741.

DOI: 10.1109/60.556372

Google Scholar

[7] Morton A B. Model aggregation of wind farms and other ensemble systems. 2007 Australasian Universities Power Engineering Conference, Perth, Western Australia, (2007).

DOI: 10.1109/aupec.2007.4548107

Google Scholar