Design of a current mode PI controller for a single-phase PWM inverter
This paper presents the design of current mode PI controller for single-phase PWM inverter. The controller is comprised of inductor current as the inner loop and output voltage as the outer feedback loop. The control design is carried out using Sisotool, which is provided in Matlab. By using this to...
| Main Authors: | , , , |
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| Format: | Book Section |
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IEEE Explorer
2011
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| _version_ | 1796856469093613568 |
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| author | Cherati, S. M. Ahmad Azli, Naziha Md. Ayob, Shahrin Mortezaei, A. |
| author_facet | Cherati, S. M. Ahmad Azli, Naziha Md. Ayob, Shahrin Mortezaei, A. |
| author_sort | Cherati, S. M. |
| collection | ePrints |
| description | This paper presents the design of current mode PI controller for single-phase PWM inverter. The controller is comprised of inductor current as the inner loop and output voltage as the outer feedback loop. The control design is carried out using Sisotool, which is provided in Matlab. By using this tool, users can examine the effects of changing the gain control values to system's transient response and stability, simultaneously. Hence, simplify and speed up the control design process. To evaluate the performance of the designed controller, the inverter is simulated under several types of load disturbances. From the result, it is shown that the designed controller exhibits a good transient response i.e. fast rising and settling time with small overshoot when subjected to step load disturbance. |
| first_indexed | 2024-03-05T18:43:25Z |
| format | Book Section |
| id | utm.eprints-28936 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:43:25Z |
| publishDate | 2011 |
| publisher | IEEE Explorer |
| record_format | dspace |
| spelling | utm.eprints-289362017-02-04T07:27:54Z http://eprints.utm.my/28936/ Design of a current mode PI controller for a single-phase PWM inverter Cherati, S. M. Ahmad Azli, Naziha Md. Ayob, Shahrin Mortezaei, A. TK Electrical engineering. Electronics Nuclear engineering This paper presents the design of current mode PI controller for single-phase PWM inverter. The controller is comprised of inductor current as the inner loop and output voltage as the outer feedback loop. The control design is carried out using Sisotool, which is provided in Matlab. By using this tool, users can examine the effects of changing the gain control values to system's transient response and stability, simultaneously. Hence, simplify and speed up the control design process. To evaluate the performance of the designed controller, the inverter is simulated under several types of load disturbances. From the result, it is shown that the designed controller exhibits a good transient response i.e. fast rising and settling time with small overshoot when subjected to step load disturbance. IEEE Explorer 2011 Book Section PeerReviewed Cherati, S. M. and Ahmad Azli, Naziha and Md. Ayob, Shahrin and Mortezaei, A. (2011) Design of a current mode PI controller for a single-phase PWM inverter. In: 2011 IEEE Applied Power Electronics Colloquium, IAPEC 2011. IEEE Explorer, 180 -184. ISBN 978-145770008-8 http://dx.doi.org/10.1109/IAPEC.2011.5779864 10.1109/IAPEC.2011.5779864 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Cherati, S. M. Ahmad Azli, Naziha Md. Ayob, Shahrin Mortezaei, A. Design of a current mode PI controller for a single-phase PWM inverter |
| title | Design of a current mode PI controller for a single-phase PWM inverter |
| title_full | Design of a current mode PI controller for a single-phase PWM inverter |
| title_fullStr | Design of a current mode PI controller for a single-phase PWM inverter |
| title_full_unstemmed | Design of a current mode PI controller for a single-phase PWM inverter |
| title_short | Design of a current mode PI controller for a single-phase PWM inverter |
| title_sort | design of a current mode pi controller for a single phase pwm inverter |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
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