For the permanent magnet synchronous wind generator, a control method based on losses minimization is proposed, in order to solve the problem of the maximum wind energy tracking control, which often neglects the generator losses caused by the deviation between the actual working point and the optimal power point, and leads to the output power loss. Then, considering the loss of generator, the small-signal method is used to establish the transfer functions of the main components, such as the wind turbine, transmission chains, permanent magnet synchronous generator and so on. The zeros and poles of the transfer functions and their related stability are analyzed. The PI controllers of the current loop and power loop are designed, and the calculation method of control parameters is given. The simulation results verify the effectiveness of the proposed method, and show that the maximum wind energy tracking mode based on the loss minimization control (LMC) can reduce the controllable losses of the generator. Finally, compared with the id=0 control and the maximum torque per ampere control (MTPA), the method improves the maximum power tracking performance and increases the power output.
Published in | Science Discovery (Volume 9, Issue 4) |
DOI | 10.11648/j.sd.20210904.16 |
Page(s) | 160-170 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
Wind Turbines, MPPT (Maximum Power Point Tracking), Frequency Domain Analysis, Losses, Linearization, Transfer Functions
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APA Style
Liu Fei, Gao Shujing, Ren Minmin. (2021). Research on the Power Tracking Control of Permanent Manget Synchronous Wind Turbine with Losses Considered. Science Discovery, 9(4), 160-170. https://doi.org/10.11648/j.sd.20210904.16
ACS Style
Liu Fei; Gao Shujing; Ren Minmin. Research on the Power Tracking Control of Permanent Manget Synchronous Wind Turbine with Losses Considered. Sci. Discov. 2021, 9(4), 160-170. doi: 10.11648/j.sd.20210904.16
AMA Style
Liu Fei, Gao Shujing, Ren Minmin. Research on the Power Tracking Control of Permanent Manget Synchronous Wind Turbine with Losses Considered. Sci Discov. 2021;9(4):160-170. doi: 10.11648/j.sd.20210904.16
@article{10.11648/j.sd.20210904.16, author = {Liu Fei and Gao Shujing and Ren Minmin}, title = {Research on the Power Tracking Control of Permanent Manget Synchronous Wind Turbine with Losses Considered}, journal = {Science Discovery}, volume = {9}, number = {4}, pages = {160-170}, doi = {10.11648/j.sd.20210904.16}, url = {https://doi.org/10.11648/j.sd.20210904.16}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20210904.16}, abstract = {For the permanent magnet synchronous wind generator, a control method based on losses minimization is proposed, in order to solve the problem of the maximum wind energy tracking control, which often neglects the generator losses caused by the deviation between the actual working point and the optimal power point, and leads to the output power loss. Then, considering the loss of generator, the small-signal method is used to establish the transfer functions of the main components, such as the wind turbine, transmission chains, permanent magnet synchronous generator and so on. The zeros and poles of the transfer functions and their related stability are analyzed. The PI controllers of the current loop and power loop are designed, and the calculation method of control parameters is given. The simulation results verify the effectiveness of the proposed method, and show that the maximum wind energy tracking mode based on the loss minimization control (LMC) can reduce the controllable losses of the generator. Finally, compared with the id=0 control and the maximum torque per ampere control (MTPA), the method improves the maximum power tracking performance and increases the power output.}, year = {2021} }
TY - JOUR T1 - Research on the Power Tracking Control of Permanent Manget Synchronous Wind Turbine with Losses Considered AU - Liu Fei AU - Gao Shujing AU - Ren Minmin Y1 - 2021/06/04 PY - 2021 N1 - https://doi.org/10.11648/j.sd.20210904.16 DO - 10.11648/j.sd.20210904.16 T2 - Science Discovery JF - Science Discovery JO - Science Discovery SP - 160 EP - 170 PB - Science Publishing Group SN - 2331-0650 UR - https://doi.org/10.11648/j.sd.20210904.16 AB - For the permanent magnet synchronous wind generator, a control method based on losses minimization is proposed, in order to solve the problem of the maximum wind energy tracking control, which often neglects the generator losses caused by the deviation between the actual working point and the optimal power point, and leads to the output power loss. Then, considering the loss of generator, the small-signal method is used to establish the transfer functions of the main components, such as the wind turbine, transmission chains, permanent magnet synchronous generator and so on. The zeros and poles of the transfer functions and their related stability are analyzed. The PI controllers of the current loop and power loop are designed, and the calculation method of control parameters is given. The simulation results verify the effectiveness of the proposed method, and show that the maximum wind energy tracking mode based on the loss minimization control (LMC) can reduce the controllable losses of the generator. Finally, compared with the id=0 control and the maximum torque per ampere control (MTPA), the method improves the maximum power tracking performance and increases the power output. VL - 9 IS - 4 ER -