Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven Generator
In order to obtain the optimum power factor through maintaining the ratio of blade tip speed to wind speed, a new method for controller design of wind driven generator speed tracking is proposed basing on variable structure control theory. Integral variable of generator speed is introduced into the...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-01-01
|
| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2019/6387596 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832560887131537408 |
|---|---|
| author | Linlin Wang Lixin Pan |
| author_facet | Linlin Wang Lixin Pan |
| author_sort | Linlin Wang |
| collection | DOAJ |
| description | In order to obtain the optimum power factor through maintaining the ratio of blade tip speed to wind speed, a new method for controller design of wind driven generator speed tracking is proposed basing on variable structure control theory. Integral variable of generator speed is introduced into the system equation. Switching surface of variable structure controller is founded with the error of generator speed. Adaptive estimation for wind disturbance and uncertain parameters of system dynamics model is adopted to derive control algorithm for rotation torque in the process of generator speed tracking. Simulation results show that speed tracking precision of wind driven generator is improved by integral variable structure controller. The method proposed in this article is effective and feasible. |
| format | Article |
| id | doaj-art-a2d9a0caceb24200951d892649e11903 |
| institution | Kabale University |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-a2d9a0caceb24200951d892649e119032025-02-03T01:26:33ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2019-01-01201910.1155/2019/63875966387596Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven GeneratorLinlin Wang0Lixin Pan1College of Information, Inner Mongolia University of Technology, Hohhot 010080, ChinaBeijing Institute of Control Engineering, China Academy of Space Technology, Beijing 100094, ChinaIn order to obtain the optimum power factor through maintaining the ratio of blade tip speed to wind speed, a new method for controller design of wind driven generator speed tracking is proposed basing on variable structure control theory. Integral variable of generator speed is introduced into the system equation. Switching surface of variable structure controller is founded with the error of generator speed. Adaptive estimation for wind disturbance and uncertain parameters of system dynamics model is adopted to derive control algorithm for rotation torque in the process of generator speed tracking. Simulation results show that speed tracking precision of wind driven generator is improved by integral variable structure controller. The method proposed in this article is effective and feasible.http://dx.doi.org/10.1155/2019/6387596 |
| spellingShingle | Linlin Wang Lixin Pan Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven Generator Discrete Dynamics in Nature and Society |
| title | Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven Generator |
| title_full | Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven Generator |
| title_fullStr | Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven Generator |
| title_full_unstemmed | Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven Generator |
| title_short | Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven Generator |
| title_sort | design of integral variable structure controller in speed tracking of wind driven generator |
| url | http://dx.doi.org/10.1155/2019/6387596 |
| work_keys_str_mv | AT linlinwang designofintegralvariablestructurecontrollerinspeedtrackingofwinddrivengenerator AT lixinpan designofintegralvariablestructurecontrollerinspeedtrackingofwinddrivengenerator |