Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques
<p> This paper describes the application of ac/ac/dc and ac/dc converters to control the speed of a separately excited DC motor. Artificial neural network and PI controller are trained to select the desired values of firing angles for triggering thyristors of the ac/ac/dc and ac/dc bridge co...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Tikrit University
2013-05-01
|
| Series: | Tikrit Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | http://www.tj-es.com/ojs/index.php/tjes/article/view/215 |
| _version_ | 1797721124681809920 |
|---|---|
| author | Rakan Kh Antar |
| author_facet | Rakan Kh Antar |
| author_sort | Rakan Kh Antar |
| collection | DOAJ |
| description | <p> This paper describes the application of ac/ac/dc and ac/dc converters to control the speed of a separately excited DC motor. Artificial neural network and PI controller are trained to select the desired values of firing angles for triggering thyristors of the ac/ac/dc and ac/dc bridge converters in order to control the speed of the dc motor at a desired value with constant and different load torques in order to obtain the best speed response. Simulation results show that the rising time for ac/dc and ac/ac/dc converters at 250rpm are reduced about 79% and 89% respectively, while delay time it reduced about 69% and 64% respectively. Therefore, speed response of the dc motor is more efficient for closed loop system compared with open loop also the response of ac/ac/dc converter is better than ac/dc converter.</p> |
| first_indexed | 2024-03-12T09:29:53Z |
| format | Article |
| id | doaj.art-59ae73156de440eba19baa3d978a21a3 |
| institution | Directory Open Access Journal |
| issn | 1813-162X 2312-7589 |
| language | English |
| last_indexed | 2024-03-12T09:29:53Z |
| publishDate | 2013-05-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Engineering Sciences |
| spelling | doaj.art-59ae73156de440eba19baa3d978a21a32023-09-02T13:55:47ZengTikrit UniversityTikrit Journal of Engineering Sciences1813-162X2312-75892013-05-011621119154Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent TechniquesRakan Kh Antar<p> This paper describes the application of ac/ac/dc and ac/dc converters to control the speed of a separately excited DC motor. Artificial neural network and PI controller are trained to select the desired values of firing angles for triggering thyristors of the ac/ac/dc and ac/dc bridge converters in order to control the speed of the dc motor at a desired value with constant and different load torques in order to obtain the best speed response. Simulation results show that the rising time for ac/dc and ac/ac/dc converters at 250rpm are reduced about 79% and 89% respectively, while delay time it reduced about 69% and 64% respectively. Therefore, speed response of the dc motor is more efficient for closed loop system compared with open loop also the response of ac/ac/dc converter is better than ac/dc converter.</p>http://www.tj-es.com/ojs/index.php/tjes/article/view/215Speed control, Speed response, DC motor, AC voltage controller, Artificial neural network, PI controller. |
| spellingShingle | Rakan Kh Antar Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques Tikrit Journal of Engineering Sciences Speed control, Speed response, DC motor, AC voltage controller, Artificial neural network, PI controller. |
| title | Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques |
| title_full | Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques |
| title_fullStr | Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques |
| title_full_unstemmed | Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques |
| title_short | Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques |
| title_sort | speed control of dc motor using ac ac dc converter based on intelligent techniques |
| topic | Speed control, Speed response, DC motor, AC voltage controller, Artificial neural network, PI controller. |
| url | http://www.tj-es.com/ojs/index.php/tjes/article/view/215 |
| work_keys_str_mv | AT rakankhantar speedcontrolofdcmotorusingacacdcconverterbasedonintelligenttechniques |