Design of Speed and Current Controllers Based on Online Particle Swarm Optimization Method for IPMSM Drives
In this paper, a novel online particle swarm optimization method is proposed to design speed and current controllers of vector controlled interior permanent magnet synchronous motor drives considering stator resistance variation. In the proposed drive system, the space vector modulation technique is...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
|
| Series: | MATEC Web of Conferences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20166102029 |
| _version_ | 1818733697085472768 |
|---|---|
| author | Song Zhengqiang Yang Huiling |
| author_facet | Song Zhengqiang Yang Huiling |
| author_sort | Song Zhengqiang |
| collection | DOAJ |
| description | In this paper, a novel online particle swarm optimization method is proposed to design speed and current controllers of vector controlled interior permanent magnet synchronous motor drives considering stator resistance variation. In the proposed drive system, the space vector modulation technique is employed to generate the switching signals for a two-level voltage-source inverter. The nonlinearity of the inverter is also taken into account due to the dead-time, threshold and voltage drop of the switching devices in order to simulate the system in the practical condition. Speed and PI current controller gains are optimized with PSO online, that means single irritation optimization computation can be completed within single sample time. In addition, the fitness function is changed according to the system dynamic and steady states. The proposed optimization algorithm is compared with conventional PI control method in the condition of step speed change and stator resistance variation, showing that the proposed online optimization method has better robustness and dynamic characteristics compared with conventional PI controller design. |
| first_indexed | 2024-12-17T23:53:35Z |
| format | Article |
| id | doaj.art-3103467061fe4df3b402f9a0a829135e |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-17T23:53:35Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-3103467061fe4df3b402f9a0a829135e2022-12-21T21:28:08ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01610202910.1051/matecconf/20166102029matecconf_apop2016_02029Design of Speed and Current Controllers Based on Online Particle Swarm Optimization Method for IPMSM DrivesSong Zhengqiang0Yang Huiling1Yangzhou Polytechnic CollegeYangzhou Polytechnic CollegeIn this paper, a novel online particle swarm optimization method is proposed to design speed and current controllers of vector controlled interior permanent magnet synchronous motor drives considering stator resistance variation. In the proposed drive system, the space vector modulation technique is employed to generate the switching signals for a two-level voltage-source inverter. The nonlinearity of the inverter is also taken into account due to the dead-time, threshold and voltage drop of the switching devices in order to simulate the system in the practical condition. Speed and PI current controller gains are optimized with PSO online, that means single irritation optimization computation can be completed within single sample time. In addition, the fitness function is changed according to the system dynamic and steady states. The proposed optimization algorithm is compared with conventional PI control method in the condition of step speed change and stator resistance variation, showing that the proposed online optimization method has better robustness and dynamic characteristics compared with conventional PI controller design.http://dx.doi.org/10.1051/matecconf/20166102029PMSMOnline PSOParameters Variation |
| spellingShingle | Song Zhengqiang Yang Huiling Design of Speed and Current Controllers Based on Online Particle Swarm Optimization Method for IPMSM Drives MATEC Web of Conferences PMSM Online PSO Parameters Variation |
| title | Design of Speed and Current Controllers Based on Online Particle Swarm Optimization Method for IPMSM Drives |
| title_full | Design of Speed and Current Controllers Based on Online Particle Swarm Optimization Method for IPMSM Drives |
| title_fullStr | Design of Speed and Current Controllers Based on Online Particle Swarm Optimization Method for IPMSM Drives |
| title_full_unstemmed | Design of Speed and Current Controllers Based on Online Particle Swarm Optimization Method for IPMSM Drives |
| title_short | Design of Speed and Current Controllers Based on Online Particle Swarm Optimization Method for IPMSM Drives |
| title_sort | design of speed and current controllers based on online particle swarm optimization method for ipmsm drives |
| topic | PMSM Online PSO Parameters Variation |
| url | http://dx.doi.org/10.1051/matecconf/20166102029 |
| work_keys_str_mv | AT songzhengqiang designofspeedandcurrentcontrollersbasedononlineparticleswarmoptimizationmethodforipmsmdrives AT yanghuiling designofspeedandcurrentcontrollersbasedononlineparticleswarmoptimizationmethodforipmsmdrives |