Performance Analysis of a Stand-alone Brushless Doubly-fed Induction Generator Using a New T-type Steady-state Model

Yi Liu; Wei Xu; Gang Zhi; Junlin Zhang

Performance Analysis of a Stand-alone Brushless Doubly-fed Induction Generator Using a New T-type Steady-state Model

Vol. 17, No. 4, pp. 1027-1036, Jul. 2017

10.6113/JPE.2019.17.4.1027

Brushless doubly-fed induction generator (BDFIG)

Performance Analysis

Stand-alone generation system

T-type steady-state model

PDF

Abstract

The brushless doubly-fed induction generator (BDFIG) is a new type of dual stator winding induction generator. In such a generator, both the power winding (PW) and the control winding (CW) are housed in the stator. This paper presents the performance characteristics of a stand-alone BDFIG operation system. A new T-type steady-state model of a BDFIG is proposed. This model is more suitable for the performance analysis of stand-alone BDFIGs than the conventional Π-type steady-state model and the simplified inner core steady-state model. The characteristics of the power flow and CW current are analyzed by detailed mathematical derivations on the basis of the proposed T-type steady-state model. The analysis results are verified by experiments, which are carried out on a prototype BDFIG. The results of the performance analysis contribute to simplifying the control circuit, improving the control performance, and selecting an appropriate BDFIG for actual industrial applications.

Statistics

Show / Hide Statistics

Cumulative Counts from September 30th, 2019
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.

Cite this article

[IEEE Style]

Y. Liu, W. Xu, G. Zhi, J. Zhang, "Performance Analysis of a Stand-alone Brushless Doubly-fed Induction Generator Using a New T-type Steady-state Model," Journal of Power Electronics, vol. 17, no. 4, pp. 1027-1036, 2017. DOI: 10.6113/JPE.2019.17.4.1027.

[ACM Style]

Yi Liu, Wei Xu, Gang Zhi, and Junlin Zhang. 2017. Performance Analysis of a Stand-alone Brushless Doubly-fed Induction Generator Using a New T-type Steady-state Model. Journal of Power Electronics, 17, 4, (2017), 1027-1036. DOI: 10.6113/JPE.2019.17.4.1027.