可逆PWM控制双闭环直流调速系统的Simulink仿真
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摘要
根据转速、电流双闭环直流调速系统和脉冲宽度调制(PWM)技术原理,采用Matlab/Simulink软件实现了基于H型PWM可逆变换器的双闭环直流调速系统的仿真建模,对主要仿真模块参数的设置进行了讨论,给出相应的转速和电枢电流的仿真波形。仿真结果验证了PWM双环直流调速系统的理论分析结果,在课堂教学中便于学生理解和掌握,而且对该系统在实际工程中的应用也具有一定的借鉴意义。
According to the technical principles of the rotational speed and current double-closed loop DC speed regulation system and pulse width modulation(PWM),the simulation modeling of the double-closed loop DC speed regulation system based on the H-type PWM reversible converter is realized by using Matlab/Simulink software.The setting of the parameters for the main simulation modules is discussed,and the corresponding rotational speed and the simulation waveform of the armature current are presented.The simulation results verify the theoretical analysis results of the PWM double loop DC speed regulation system,which is easy for students to understand and master the theoretical knowledge in the classroom teaching,and also provides some reference for the application of the system in the practical engineering.
According to the technical principles of the rotational speed and current double-closed loop DC speed regulation system and pulse width modulation(PWM),the simulation modeling of the double-closed loop DC speed regulation system based on the H-type PWM reversible converter is realized by using Matlab/Simulink software.The setting of the parameters for the main simulation modules is discussed,and the corresponding rotational speed and the simulation waveform of the armature current are presented.The simulation results verify the theoretical analysis results of the PWM double loop DC speed regulation system,which is easy for students to understand and master the theoretical knowledge in the classroom teaching,and also provides some reference for the application of the system in the practical engineering.
引文
[1]吴祥营,荣军,孙敏敏,等.双极式控制直流PWM-M可逆调速系统的建模与仿真[J].电子技术,2013(7):10-12.
[2]彭燕.基于MATLAB/SIMULINK的直流脉宽调速系统研究[J].河南科学,2013,31(6):789-792.
[3]万里光.基于MATLAB的双闭环直流电机调速系统的仿真[J].船电技术,2011,31(2):30-32.
[4]卞金洪.基于MATLAB双闭环直流脉宽调速系统的仿真[J].南通职业大学学报,2010,24(1):79-82.
[5]刘德志.直流电机双闭环调速系统仿真[J].装备制造技术,2010(8):27-29.
[6]韦建德.基于PWM转速电流双闭环直流调速系统[J].海南师范大学学报,2010,23(4):383-386.
[7]李一鸣,邓斌,荣军,等.两种直流PWM-M可逆调速系统的比较研究[J].湖南理工学院学报(自然科学版),2015,28(4):41-45.
[8]顾春雷,陈中.电力拖动自动控制系统与MATLAB仿真[M].北京:清华大学出版社,2011.
[9]肖诚,毛永文,颉方正,等.基于PWM装置的直流电机双闭环调速系统的设计与仿真[J].机械研究与应用,2012(6):122-125.
[10]杨世芳,邹富雄.直流电机PWM双闭环调速系统的控制策略优化与仿真[J/OL].科教导刊:电子版,2014(20):150.http://www.cqvip.com/read/read.aspx?id=66189450.
[11]陈希.基于Matlab/Simulink的电动教练车直流电机调速系统研究[D].武汉:武汉科技大学,2016.
[12]潘晓晨.MATLAB电机仿真精华50例[M].北京:电子工业出版社,2007.
[2]彭燕.基于MATLAB/SIMULINK的直流脉宽调速系统研究[J].河南科学,2013,31(6):789-792.
[3]万里光.基于MATLAB的双闭环直流电机调速系统的仿真[J].船电技术,2011,31(2):30-32.
[4]卞金洪.基于MATLAB双闭环直流脉宽调速系统的仿真[J].南通职业大学学报,2010,24(1):79-82.
[5]刘德志.直流电机双闭环调速系统仿真[J].装备制造技术,2010(8):27-29.
[6]韦建德.基于PWM转速电流双闭环直流调速系统[J].海南师范大学学报,2010,23(4):383-386.
[7]李一鸣,邓斌,荣军,等.两种直流PWM-M可逆调速系统的比较研究[J].湖南理工学院学报(自然科学版),2015,28(4):41-45.
[8]顾春雷,陈中.电力拖动自动控制系统与MATLAB仿真[M].北京:清华大学出版社,2011.
[9]肖诚,毛永文,颉方正,等.基于PWM装置的直流电机双闭环调速系统的设计与仿真[J].机械研究与应用,2012(6):122-125.
[10]杨世芳,邹富雄.直流电机PWM双闭环调速系统的控制策略优化与仿真[J/OL].科教导刊:电子版,2014(20):150.http://www.cqvip.com/read/read.aspx?id=66189450.
[11]陈希.基于Matlab/Simulink的电动教练车直流电机调速系统研究[D].武汉:武汉科技大学,2016.
[12]潘晓晨.MATLAB电机仿真精华50例[M].北京:电子工业出版社,2007.