Digital control system with an adaptive feedback loop for AC motor PWM drive

机译：带有自适应反馈回路的数字控制系统，用于交流电动机PWM驱动器

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摘要

The paper presents the developed digital control system with an adaptive feedback loop for AC motor PWM drive which allows one to keep stable closed loop performance of the drive while the PWM frequency can be changed. The adaptation of the drive's dynamic characteristics is implemented by changing parameters of the compensators and the digital filters. The experimental and simulation results for 9 kW high-speed drive confirm stable control loop performance with nearly equal frequency and time responses at both simulated PWM frequencies.

机译：本文介绍了已开发的带有自适应反馈回路的数字控制系统，该回路适用于交流电动机PWM驱动器，该驱动器可在改变PWM频率的同时保持驱动器的稳定闭环性能。通过更改补偿器和数字滤波器的参数来实现驱动器动态特性的调整。 9 kW高速驱动器的实验和仿真结果证实了稳定的控制环路性能，在两个仿真的PWM频率下，频率和时间响应几乎相等。

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来源
《2018 17th International Ural Conference on AC Electric Drives》|2018年|1-4|共4页
会议地点 Ekaterinburg(RU)
作者
Nikita A. Sevostyanov; Roman L. Gorbunov; Maksim A. Zharkov;
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作者单位

Department of Electronics and Electrical Engineering, Novosibirsk State Technical University (NSTU), Novosibirsk, Russia;

Department of Electronics and Electrical Engineering, Novosibirsk State Technical University (NSTU), Novosibirsk, Russia;

Department of Electronics and Electrical Engineering, Novosibirsk State Technical University (NSTU), Novosibirsk, Russia;

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原文格式 PDF
正文语种 eng
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关键词
Pulse width modulation; Digital filters; Frequency control; Time-frequency analysis; Digital control; AC motors; Power harmonic filters;

机译：脉宽调制;数字滤波器;频率控制;时频分析;数字控制;交流电动机;电力谐波滤波器;;

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专利

1. Closed Loop Voltage Control of Induction Motor Drive Using AC-DC-AC PWM Converter [J] . Mandar Bhalekar, Surabhi Chandra, Prof. Umashankar S. International Journal of Applied Engineering Research . 2013,第1期

机译：使用AC-DC-AC PWM转换器的感应电动机驱动器的闭环电压控制
2. Damping circuit to suppress motor terminal overvoltage and ringing in PWM inverter-fed AC motor drive systems with long motor leads [J] . Aoki N., Satoh K. IEEE Transactions on Industry Applications . 1999,第5期

机译：阻尼电路可抑制带有长电机引线的PWM逆变器馈电AC电机驱动系统中的电机端子过电压和振铃
3. Control of Open-Loop PWM Delta-Connected Motor-Drive Systems under One Phase Failure Condition [J] . Ahmed Sayed-Ahmed, Nabeel A. O. Demerdash Journal of power electronics . 2011,第6期

机译：一相故障条件下开环PWM三角形连接电机驱动系统的控制
4. Digital control system with an adaptive feedback loop for AC motor PWM drive [C] . Nikita A. Sevostyanov, Roman L. Gorbunov, Maksim A. Zharkov International Ural Conference on AC Electric Drives . 2018

机译：用于AC电机PWM驱动器的自适应反馈回路的数字控制系统
5. Control of PWM AC motor -drive systems under faulty conditions [D] . Ahmed, Ahmed Mohamed Sayed 2009

机译：故障条件下对PWM交流电动机驱动系统的控制
6. An Adaptive Supervisory Sliding Fuzzy Cerebellar Model Articulation Controller for Sensorless Vector-Controlled Induction Motor Drive Systems [O] . Shun-Yuan Wang, Chwan-Lu Tseng, Shou-Chuang Lin, 2015

机译：无传感器矢量控制感应电动机驱动系统的自适应监督滑模模糊小脑模型关节控制器
7. Control of Open-Loop PWM Delta-Connected Motor-Drive Systems under One Phase Failure Condition [O] . Ahmed Sayed-Ahmed, Nabeel A.O. Demerdash 2011

机译：在一个相位故障条件下控制开环PWMδ连接的电动驱动系统

Digital control system with an adaptive feedback loop for AC motor PWM drive

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