The Application of PMSM in Motor Drive Control System of patrol Robot

Yuan, Guangjun; Guo, Runsheng; Sun, Jiyuan; Zhou, Zhenxiong

doi:10.14257/ijca.2016.9.7.28

Cited by 3 publications

(2 citation statements)

References 2 publications

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“…According to the change of wind power and load, the controller can continuously and discharge the battery to ensure the power supply in quality and the stability. [4][5][6][7] Because the off grid power supply system needs to be equipped with batteries, the operation cost and maintenance cost of the system are very high, therefore it is very difficult to carry out the use. The other is a grid-connected power supply system, and it directly turns wind energy into electrical energy, which does not need to take the battery.…”

Section: Introductionmentioning

confidence: 99%

RETRACTED: Control strategy and security of small and medium-sized wind power grid-connected inverter

Cheng

Liu

et al. 2020

International Journal of Electrical Engineering & Education

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Smart city has become an important direction of urban development. Focusing on the construction of smart city, it can reflect the ideal practical effect in many aspects, effectively improve the level of urban development and operation, and also show better in urban planning. Strong influence requires urban planning for adaptive adjustment. This paper from the core of a small wind power system is the grid-connected inverter. According to the main topology of small wind power generation inverter and grid-connected system, a systematic modeling of small wind power generation system is built. In order to make up for the deficiency of the traditional control strategy for small wind power grid-connected inverter, this paper puts forward a fuzzy control and quasi-PR control method to be applied to the synchronization control of grid-connected inverter. The simulation experiment is conducted by using MATLAB/SIMULINK platform, and the test is conducted by means of combining self-designed system hardware circuit, and the results show that compared with the PR method, the grid current synchronization error can be reduced to smaller, adaptability, and anti-disturbance can be greatly improved through the proposed method and, consequently, has a better application value for small wind power grid-connected inverter.

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Section: Introductionmentioning

confidence: 99%

RETRACTED: Control strategy and security of small and medium-sized wind power grid-connected inverter

Cheng

Liu

et al. 2020

International Journal of Electrical Engineering & Education

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“…Permanent magnet synchronous motors (PMSMs) have numerous advantages, such as small size, a flexible structure, high reliability, and high power density; they have been widely adopted in many applications, e.g., aerospace, robotics, electric vehicles, etc. [1][2][3]. At present, in traditional PMSM speed control systems, a PI controller is generally used to adjust the speed; the algorithm is simple, and the parameters are easy to adjust.…”

Section: Introductionmentioning

confidence: 99%

Finite Control Set Model-Free Predictive Current Control of a Permanent Magnet Synchronous Motor

Yang

et al. 2022

Energies

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In this paper, a finite control set model-free predictive current control (FCS-MFPCC) of a permanent magnet synchronous motor is presented. The control scheme addresses the problems of large current fluctuation and decline of the motor system performance during parameter perturbation for the traditional finite control set model predictive current control (FCS-MPCC). Firstly, the mathematical model of the motor is analyzed and derived during parameter perturbation, and a new hyperlocal model of the motor is established based on this mathematical model. Secondly, a finite control set model-free predictive current controller is designed based on the new hyperlocal model, and a current error correction factor is introduced to correct the prediction error. Meanwhile, the stability of the observer is demonstrated via the Lyapunov theory. The simulation results show that the proposed control strategy reduces current fluctuation compared with the FCS-MPCC strategy, and the system is robust during parameter perturbation.

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Trajectory Planning for a Hydraulic Direct-Driven Joint Robot

Chen

Deng

et al. 2018

2018 IEEE International Conference on Mechatronics, Robotics and Automation (ICMRA)

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The Application of PMSM in Motor Drive Control System of patrol Robot

Abstract: In order to reduce the power consumption, and enhance the drive ability of robot, the PMSM is adopted in the drive system of patrol robot. The

Cited by 3 publications

References 2 publications

RETRACTED: Control strategy and security of small and medium-sized wind power grid-connected inverter

RETRACTED: Control strategy and security of small and medium-sized wind power grid-connected inverter

Finite Control Set Model-Free Predictive Current Control of a Permanent Magnet Synchronous Motor

Trajectory Planning for a Hydraulic Direct-Driven Joint Robot

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