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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Qi Wang Xiaohu Chen Yanchao Ji |
| Copyright Year | 2006 |
| Description | Author affiliation: Dept. of Electr. Eng., Harbin Inst. of Technol., Harbin (Qi Wang) |
| Abstract | Using rotor d-p model as a start point, this paper analyses the mathematical model for brushless doubly-fed machine (BDFM) based on double synchronous reference frame. And, based on characteristics of BDFM, a new type of power control system is designed by applying flux oriented vector transformation control technology. This system realizes the decoupling control of active and reactive power of variable-speed constant-frequency (VSCF) generator by using the control windings of the generator to carry out the AC excitation. Meanwhile, because the generator structure is complex and the generator parameters are variable according to the environment, fuzzy control is used for the power loop of the outer loop to further enhance the robustness of the system. Thus high efficiency power generation is achieved through maximal wind energy capturing. Computer simulation results verify the correctness and effectiveness of this control strategy. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 6127714 |
| Page Count | 6 |
| File Format | |
| ISBN | 1424401100 |
| DOI | 10.1109/ICPST.2006.321654 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-10-22 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Control systems Wind energy Wind power generation Power generation Wind energy generation Mathematical model AC generators Rotors Power system modeling Power control Double Synchronous Reference Frame wind power brushless doubly-fed machine fuzzy control vector decoupling control |
| Content Type | Text |
| Resource Type | Article |
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