WO2016184110A1 - 一种开关磁阻电机建模方法 - Google Patents

一种开关磁阻电机建模方法 Download PDF

Info

Publication number
WO2016184110A1
WO2016184110A1 PCT/CN2015/099096 CN2015099096W WO2016184110A1 WO 2016184110 A1 WO2016184110 A1 WO 2016184110A1 CN 2015099096 W CN2015099096 W CN 2015099096W WO 2016184110 A1 WO2016184110 A1 WO 2016184110A1
Authority
WO
WIPO (PCT)
Prior art keywords
port
resistor
operational amplifier
switched reluctance
input port
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2015/099096
Other languages
English (en)
French (fr)
Inventor
陈昊
梁燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China University of Mining and Technology Beijing CUMTB
Original Assignee
China University of Mining and Technology Beijing CUMTB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China University of Mining and Technology Beijing CUMTB filed Critical China University of Mining and Technology Beijing CUMTB
Priority to US15/573,840 priority Critical patent/US20180262134A1/en
Priority to AU2015395488A priority patent/AU2015395488B2/en
Publication of WO2016184110A1 publication Critical patent/WO2016184110A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/34—Modelling or simulation for control purposes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/08—Reluctance motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/186—Circuit arrangements for detecting position without separate position detecting elements using difference of inductance or reluctance between the phases
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements

Definitions

  • the invention relates to a model modeling method of a switched reluctance motor, and is particularly suitable for a modeling method of a switched reluctance motor used in various phase-switched reluctance motors.
  • the model of switched reluctance motor model modeling mainly includes: the static magnetic flux data of the motor obtained by finite element calculation of the motor electromagnetic field, and the model is built in the circuit simulation software by using the look-up table method. The calculation time is long and the occupied storage space is large.
  • the method for modeling a switched reluctance motor of the present invention is:
  • the modeling method is as follows.
  • the input port A is respectively connected to the non-inverting input port of the operational amplifier U1 and the port z of the current transmitter U5 through the resistor R S , and the input port B is respectively connected to the port z of the current transmitter U6 and the port y of the current transmitter U7.
  • the output port of the operational amplifier U1 is O end respectively inverting input of operational amplifier U1 and resistors R 1 port is connected to the other end of the resistors R 1 are respectively connected to the inverting input port of U2 and R 3 of one end of the operational amplifier
  • the non-inverting input port of the operational amplifier U2 is respectively connected to one end of the resistor R 2 and the resistor R 4 , the other end of the resistor R 4 is grounded, and the other end of the resistor R 2 is connected to the port x of the current transmitter U7
  • the operational amplifier U2 is output port O are respectively connected to one end R other end of the resistor R 3 to 5, the other end of the resistor R 5 are respectively connected to one end of an inverting input port and the capacitance C of the operational amplifier U3, the operational amplifier U3 noninverting input port ground, the inverting input port of the operational amplifier U3 are connected to the other end of the end F and a variable resistor R MP of the capacitor C, variable resistance R MP terminal W, respectively
  • the circuit model between input port A and input port B is equivalent to the series connection of the resistor R s and the variable inductance L of the motor, and the equivalent model of the phase winding of the switched reluctance motor is constructed, and the switched reluctance is simulated by the resistor R s .
  • Motor phase winding resistance, variable inductance L analog switching reluctance motor phase winding inductance, switching reluctance motor phase winding inductance is a function of motor rotor position and phase current, get the switched reluctance motor model, its variable inductance L indicates for:
  • R x , R 1 , R 5 , R 3 , R O , R MP are resistance values
  • C is a capacitance value
  • the resistance of R MP is a function of the motor phase current instantaneous value i and the rotor position value ⁇ .
  • the variable resistor R MP includes a digital potentiometer provided with an F terminal and a W terminal, and a digital controller connected to the W terminal of the digital potentiometer.
  • the digital potentiometer model is AD5147
  • the digital controller model is TMS320F28335.
  • the controller TMS320F28335 controls the resistance value of the digital potentiometer AD5147 according to the current value value signal v sA obtained by sampling and the position signal ⁇ A output resistance control signal.
  • the present invention adopts an operational amplifier, a current transmitter, a digital potentiometer, a digital controller, a resistor, and a capacitor to construct a physical simulation model of a switched reluctance motor, which has high versatility and can realize direct mathematical simulation, accurate simulation, and calculation. Short time, less storage space, real-time simulation and real-time control of switched reluctance motor system through variable resistance and inductance value adjustment, optimized design of switched reluctance motor, quantitative analysis and control of system static and dynamic performance The strategy evaluation is accurate and low, and the cost is solved.
  • FIG. 1 is a physics simulation model diagram of a switched reluctance motor of the present invention.
  • FIG. 2 is a schematic diagram showing the structure of a variable resistor R MP of a physical simulation model of a switched reluctance motor of the present invention.
  • FIG. 3 is a waveform diagram showing phase current and flux linkage of a switched reluctance motor of a physical simulation model of a switched reluctance motor of the present invention.
  • the switched reluctance motor modeling method of the present invention uses four operational amplifiers U1, U2, U3 and U4, three current transmitters U5, U6 and U7, one controlled by a digital potentiometer and a digital a variable resistor R MP consisting of eight resistors R1, R2, R3, R4, R5, R O , Rx and R S , capacitor C, and input ports A and B, respectively;
  • the modeling method is as follows:
  • the input port A is respectively connected to the non-inverting input port of the operational amplifier U1 and the port z of the current transmitter U5 through the resistor R S , and the input port B is respectively connected to the port z of the current transmitter U6 and the port y of the current transmitter U7.
  • the output port of the operational amplifier U1 is O end respectively inverting input of operational amplifier U1 and resistors R 1 port is connected to the other end of the resistors R 1 are respectively connected to the inverting input port of U2 and R 3 of one end of the operational amplifier
  • the non-inverting input port of the operational amplifier U2 is respectively connected to one end of the resistor R 2 and the resistor R 4 , the other end of the resistor R 4 is grounded, and the other end of the resistor R 2 is connected to the port x of the current transmitter U7
  • the operational amplifier U2 is output port O are respectively connected to one end R other end of the resistor R 3 to 5, the other end of the resistor R 5 are respectively connected to one end of an inverting input port and the capacitance C of the operational amplifier U3, the operational amplifier U3 noninverting input port ground, the inverting input port of the operational amplifier U3 are connected to the other end of the end F and a variable resistor R MP capacitance C of the variable resistor R MP W of
  • the circuit model between input port A and input port B is equivalent to the series connection of the resistor R s and the variable inductance L of the motor, and the equivalent model of the phase winding of the switched reluctance motor is constructed, and the switched reluctance is simulated by the resistor R s .
  • Motor phase winding resistance, variable inductance L analog switching reluctance motor phase winding inductance, switching reluctance motor phase winding inductance is a function of motor rotor position and phase current, get the switched reluctance motor model, its variable inductance L indicates for:
  • R x , R 1 , R 5 , R 3 , R O , R MP are resistance values
  • C is a capacitance value
  • the resistance of R MP is a function of the motor phase current instantaneous value i and the rotor position value ⁇ .
  • the variable resistor R MP includes a digital potentiometer provided with an F terminal and a W terminal, and a digital controller connected to the W terminal of the digital potentiometer.
  • the digital potentiometer model is AD5147, digitally controlled.
  • the model number is TMS320F28335, and the digital controller TMS320F28335 controls the resistance value of the digital potentiometer AD5147 according to the current instantaneous value signal v sA obtained by sampling and the position signal ⁇ A output resistance control signal.
  • FIG. 3 is a waveform of a phase current i A and a magnetic link ⁇ A of a switched reluctance motor reproduced by a physical simulation model of a switched reluctance motor according to the present invention. It can be seen that the established physical simulation model of the switched reluctance motor can realize mathematics. Direct simulation, accurate simulation, short calculation time, and less storage space, solves the contradiction between simulation cost and real-time performance of switched reluctance motor system, real-time simulation and real-time control of switched reluctance motor system, switch The reciprocating motor optimization design, system static and dynamic performance quantitative analysis, and control strategy evaluation are accurate and high.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

一种开关磁阻电机建模方法，适用于各种相数开关磁阻电机。采用四只运算放大器（U1，U2，U3，U4）、三只电流传输器（U5，U6，U7）、一只由数字电位器和数字控制器组成的可变电阻（R MP）、八只电阻（R1，R2，R3，R4，R5，R O，R X，R S）、一只电容（C）构成开关磁阻电机相绕组等效模型。该建模方法简单、能实现开关磁阻电机系统数学直接仿真、能实时仿真与实时控制。

Description

一种开关磁阻电机建模方法 技术领域
本发明涉及一种开关磁阻电机模型建模方法，尤其适用于各种相数开关磁阻电机使用的开关磁阻电机建模方法。
背景技术
开关磁阻电机特有的双凸极结构以及各相单独励磁的工作方式，使其在制造成本、控制灵活性和容错能力等方面优于传统的电机传动系统。但由于开关磁阻电机的双凸极结构和磁饱和特性，造成其模型的高度非线性，数学表达式很复杂。目前开关磁阻电机模型建模方法主要有：采用电机电磁场有限元计算获得的电机静态磁链数据，利用查表法在电路仿真软件中实现模型的构建，计算时间长、所占用的存储空间多，难以用于实时仿真和实时控制；构建磁网络用磁路计算获得的电机静态磁链数据，利用查表法在电路仿真软件中实现模型的构建，简单的磁网络会使所建立的开关磁阻电机模型不精确，复杂的磁网络有助于建立精确的开关磁阻电机模型，但其通用性不高，磁路参数的确定要靠经验。
发明内容
针对上述技术技术中存在问题，提供一种方法简单、通用性高，能实现开关磁阻电机系统数学直接仿真、能实时仿真与实时控制的开关磁阻电机系统物理仿真模型建模方法。
为实现上述技术目的，本发明的开关磁阻电机建模方法，：
采用四只运算放大器U1、U2、U3和U4，三只电流传输器U5、U6和U7，一只由数字电位器和数字控制器组成的可变电阻RMP，八只电阻R1、R2、R3、R4、R5、RO、Rx和RS，一只电容C，输入端口分别为A和B；
建模方法如下，
将输入端口A通过电阻RS分别与运算放大器U1的同相输入端口和电流传输器U5的端口z相连接，输入端口B分别与电流传输器U6的端口z和电流传输器U7的端口y相连接，运算放大器U1的输出端口O分别与运算放大器U1的反相输入端口和电阻R1的一端相连，电阻R1的另一端分别与运算放大器U2的反相输入端口和R3的一端相连接，运算放大器U2的同相输入端口分别与电阻R2和电阻R4的一端相连接，电阻R4的另一端接地，电阻R2的另一端与电流传输器U7的端口x相连接，运算放大器U2的输出端口O分别与R3的另一端和电阻R5的一端相连接，电阻R5的另一端分别与运算放大器U3的反相输入端口和电容C的一端相连接，运算放大器U3的同相输入端口接地，运算放大器U3的反相输入端口分别与电容C的另一端和可变电阻RMP的F端相连接，可变电 阻RMP的W端分别与电阻RO的一端和运算放大器U4的反相输入端口相连接，vsA是可变电阻RMP的W端上的电流瞬时值信号，θA是可变电阻RMP的W端上的位置信号，运算放大器U4的同相输入端口接地，运算放大器U4的输出端口O分别与电阻RO的另一端和电流传输器U5的端口y相连接，电流传输器U5的端口x通过电阻Rx与电流传输器U6的端口x相连接，电流传输器U6的端口y接地，电流传输器U7的端口z接地；
将输入端口A和输入端口B之间的电路模型等效为电阻Rs与电机的可变电感L的串联，构建成开关磁阻电机相绕组等效模型，利用电阻Rs模拟开关磁阻电机相绕组电阻，可变电感L模拟开关磁阻电机相绕组电感，开关磁阻电机相绕组电感是电机转子位置和相电流的函数，得到开关磁阻电机模型，其可变电感L表示为：
Figure PCTCN2015099096-appb-000001
式中，Rx,R1,R5,R3,RO,RMP为电阻值，C为电容值，RMP的阻值是电机相电流瞬时值i和转子位置值θ的函数。
所述的可变电阻RMP包括设有F端和W端的数字电位器和与数字电位器W端相连接的数字控制器，所述数字电位器型号为AD5147，数字控制器型号为TMS320F28335，数字控制器TMS320F28335根据采样获取的电流瞬时值信号vsA和位置信号θA输出阻值控制信号控制数字电位器AD5147的电阻值。
有益效果：本发明采用运算放大器、电流传输器、数字电位器、数字控制器、电阻、电容搭建开关磁阻电机的物理仿真模型，其通用性高，能实现数学直接仿真，仿真精确高、计算时间短、所占用的存储空间少，通过可变电阻和电感值的调节吗实现了开关磁阻电机系统的实时仿真与实时控制，开关磁阻电机优化设计、系统静态和动态性能定量分析、控制策略评估精确高，成本低，解决了开关磁阻电机系统仿真成本与实时性之间的矛盾，为开关磁阻电机系统的输出转矩消脉动和无位置传感器实时控制打下了基础，具有重要的理论价值和广阔的产业化应用前景。
附图说明
图1是本发明的开关磁阻电机物理仿真模型图。
图2是本发明的开关磁阻电机物理仿真模型的可变电阻RMP结构示意图。
图3是本发明的开关磁阻电机物理仿真模型的开关磁阻电机相电流和磁链波形图。
具体实施方式
下面结合附图对本发明的一个实施例作进一步的描述：
如图1所示，本发明的开关磁阻电机建模方法，采用四只运算放大器U1、U2、U3 和U4，三只电流传输器U5、U6和U7，一只由数字电位器和数字控制器组成的可变电阻RMP，八只电阻R1、R2、R3、R4、R5、RO、Rx和RS，电容C，输入端口分别为A和B；
其建模方法如下：
将输入端口A通过电阻RS分别与运算放大器U1的同相输入端口和电流传输器U5的端口z相连接，输入端口B分别与电流传输器U6的端口z和电流传输器U7的端口y相连接，运算放大器U1的输出端口O分别与运算放大器U1的反相输入端口和电阻R1的一端相连，电阻R1的另一端分别与运算放大器U2的反相输入端口和R3的一端相连接，运算放大器U2的同相输入端口分别与电阻R2和电阻R4的一端相连接，电阻R4的另一端接地，电阻R2的另一端与电流传输器U7的端口x相连接，运算放大器U2的输出端口O分别与R3的另一端和电阻R5的一端相连接，电阻R5的另一端分别与运算放大器U3的反相输入端口和电容C的一端相连接，运算放大器U3的同相输入端口接地，运算放大器U3的反相输入端口分别与电容C的另一端和可变电阻RMP的F端相连接，可变电阻RMP的W端分别与电阻RO的一端和运算放大器U4的反相输入端口相连接，vsA是可变电阻RMP的W端上的电流瞬时值信号，θA是可变电阻RMP的W端上的位置信号，运算放大器U4的同相输入端口接地，运算放大器U4的输出端口O分别与电阻RO的另一端和电流传输器U5的端口y相连接，电流传输器U5的端口x通过电阻Rx与电流传输器U6的端口x相连接，电流传输器U6的端口y接地，电流传输器U7的端口z接地；
将输入端口A和输入端口B之间的电路模型等效为电阻Rs与电机的可变电感L的串联，构建成开关磁阻电机相绕组等效模型，利用电阻Rs模拟开关磁阻电机相绕组电阻，可变电感L模拟开关磁阻电机相绕组电感，开关磁阻电机相绕组电感是电机转子位置和相电流的函数，得到开关磁阻电机模型，其可变电感L表示为：
Figure PCTCN2015099096-appb-000002
式中，Rx,R1,R5,R3,RO,RMP为电阻值，C为电容值，RMP的阻值是电机相电流瞬时值i和转子位置值θ的函数。
如图2所示，所述的可变电阻RMP包括设有F端和W端的数字电位器和与数字电位器W端相连接的数字控制器，所述数字电位器型号为AD5147，数字控制器型号为TMS320F28335，数字控制器TMS320F28335根据采样获取的电流瞬时值信号vsA和位置信号θA输出阻值控制信号控制数字电位器AD5147的电阻值。
图3为本发明的开关磁阻电机物理仿真模型所复现的开关磁阻电机相电流iA和磁链ΨA波形，由此可见，所建立的开关磁阻电机物理仿真模型，能实现数学直接仿真，仿真精确高、计算时间短、所占用的存储空间少，解决了开关磁阻电机系统仿真成本与实时性之间的矛盾，实现了开关磁阻电机系统的实时仿真与实时控制，开关磁阻电机优化设计、系统静态和动态性能定量分析、控制策略评估精确高。

Claims (2)

  1. 一种开关磁阻电机建模方法，其特征在于：
    采用四只运算放大器U1、U2、U3和U4，三只电流传输器U5、U6和U7，一只由数字电位器和数字控制器组成的可变电阻RMP，八只电阻R1、R2、R3、R4、R5、RO、Rx和RS，一只电容C，输入端口分别为A和B；建模方法如下：
    将输入端口A通过电阻RS分别与运算放大器U1的同相输入端口和电流传输器U5的端口z相连接，输入端口B分别与电流传输器U6的端口z和电流传输器U7的端口y相连接，运算放大器U1的输出端口O分别与运算放大器U1的反相输入端口和电阻R1的一端相连，电阻R1的另一端分别与运算放大器U2的反相输入端口和R3的一端相连接，运算放大器U2的同相输入端口分别与电阻R2和电阻R4的一端相连接，电阻R4的另一端接地，电阻R2的另一端与电流传输器U7的端口x相连接，运算放大器U2的输出端口O分别与R3的另一端和电阻R5的一端相连接，电阻R5的另一端分别与运算放大器U3的反相输入端口和电容C的一端相连接，运算放大器U3的同相输入端口接地，运算放大器U3的反相输入端口分别与电容C的另一端和可变电阻RMP的F端相连接，可变电阻RMP的W端分别与电阻RO的一端和运算放大器U4的反相输入端口相连接，vsA是可变电阻RMP的W端上的电流瞬时值信号，θA是可变电阻RMP的W端上的位置信号，运算放大器U4的同相输入端口接地，运算放大器U4的输出端口O分别与电阻RO的另一端和电流传输器U5的端口y相连接，电流传输器U5的端口x通过电阻Rx与电流传输器U6的端口x相连接，电流传输器U6的端口y接地，电流传输器U7的端口z接地；
    将输入端口A和输入端口B之间的电路模型等效为电阻Rs与电机的可变电感L的串联，构建成开关磁阻电机相绕组等效模型，利用电阻Rs模拟开关磁阻电机相绕组电阻，可变电感L模拟开关磁阻电机相绕组电感，开关磁阻电机相绕组电感是电机转子位置和相电流的函数，得到开关磁阻电机模型，其可变电感L表示为：
    Figure PCTCN2015099096-appb-100001
    式中，Rx,R1,R5,R3,RO,RMP为电阻值，C为电容值，RMP的阻值是电机相电流瞬时值i和转子位置值θ的函数。
  2. 根据权利要求1所述的开关磁阻电机建模方法，其特征在于：所述的可变电阻RMP包括设有F端和W端的数字电位器和与数字电位器W端相连接的数字控制器，所述数字电位器型号为AD5147，数字控制器型号为TMS320F28335，数字控制器TMS320F28335根据采样获取的电流瞬时值信号vsA和位置信号θA输出阻值控制信号控制 数字电位器AD5147的电阻值。
PCT/CN2015/099096 2015-05-15 2015-12-28 一种开关磁阻电机建模方法 Ceased WO2016184110A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/573,840 US20180262134A1 (en) 2015-05-15 2015-12-28 Switched reluctance motor modeling method
AU2015395488A AU2015395488B2 (en) 2015-05-15 2015-12-28 Switched reluctance motor modeling method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510247960.2A CN104836492B (zh) 2015-05-15 2015-05-15 一种开关磁阻电机建模方法
CN201510247960.2 2015-05-15

Publications (1)

Publication Number Publication Date
WO2016184110A1 true WO2016184110A1 (zh) 2016-11-24

Family

ID=53814170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/099096 Ceased WO2016184110A1 (zh) 2015-05-15 2015-12-28 一种开关磁阻电机建模方法

Country Status (4)

Country Link
US (1) US20180262134A1 (zh)
CN (1) CN104836492B (zh)
AU (1) AU2015395488B2 (zh)
WO (1) WO2016184110A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104836492B (zh) * 2015-05-15 2017-08-25 中国矿业大学 一种开关磁阻电机建模方法
CN105450108B (zh) * 2015-11-19 2018-03-09 中国矿业大学 一种机电能量转换开关磁阻电机模拟方法
CN105808887B (zh) * 2016-04-08 2018-10-23 中国矿业大学 一种气隙不对称开关磁阻直线电机磁路建模方法
CN107196565A (zh) * 2017-07-04 2017-09-22 江苏理工学院 一种开关磁阻电机非线性特性在线建模方法
CN112204560B (zh) * 2020-05-07 2024-04-26 株式会社Jsol 计算机程序、模拟方法和模拟装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0792537A1 (en) * 1995-09-20 1997-09-03 Georgia Tech Research Corporation Method and apparatus for control of a switched reluctance motor
CN102509152A (zh) * 2011-11-08 2012-06-20 南京航空航天大学 一种基于rbf神经网络的开关磁阻电机在线建模方法
CN102916632A (zh) * 2012-10-22 2013-02-06 中国矿业大学 开关磁阻电机忆阻器线性建模方法
CN103490697A (zh) * 2013-09-18 2014-01-01 中国矿业大学 一种开关磁阻电机忆感器等效模型
CN104836492A (zh) * 2015-05-15 2015-08-12 中国矿业大学 一种开关磁阻电机建模方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103095191B (zh) * 2013-01-29 2014-12-10 中国矿业大学 开关磁阻电机忆感器模型建模方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0792537A1 (en) * 1995-09-20 1997-09-03 Georgia Tech Research Corporation Method and apparatus for control of a switched reluctance motor
CN102509152A (zh) * 2011-11-08 2012-06-20 南京航空航天大学 一种基于rbf神经网络的开关磁阻电机在线建模方法
CN102916632A (zh) * 2012-10-22 2013-02-06 中国矿业大学 开关磁阻电机忆阻器线性建模方法
CN103490697A (zh) * 2013-09-18 2014-01-01 中国矿业大学 一种开关磁阻电机忆感器等效模型
CN104836492A (zh) * 2015-05-15 2015-08-12 中国矿业大学 一种开关磁阻电机建模方法

Also Published As

Publication number Publication date
CN104836492A (zh) 2015-08-12
AU2015395488B2 (en) 2018-06-07
US20180262134A1 (en) 2018-09-13
CN104836492B (zh) 2017-08-25
AU2015395488A1 (en) 2017-04-13

Similar Documents

Publication Publication Date Title
CN103095191B (zh) 开关磁阻电机忆感器模型建模方法
AU2013334376B2 (en) Memristor linear modeling method for switched reluctance motor
CN104836492B (zh) 一种开关磁阻电机建模方法
CN111564995B (zh) 一种基于自适应全阶位移观测器的直线振荡电机控制方法
CN112468038B (zh) 永磁同步电机mtpa控制电流轨迹搜索方法及在线控制方法
CN115102452A (zh) 基于分段函数更新遗忘因子的永磁同步电机参数辨识方法
CN103268065A (zh) 轴向混合磁轴承蚁群算法分数阶pid控制器的构造方法
CN103490697B (zh) 一种开关磁阻电机忆感器等效模型
CN106712625B (zh) 一种基于内模观测器的异步电机控制方法
CN105429545A (zh) 一种基于软测量的无传感器永磁同步电机控制方法
CN106712618A (zh) 一种永磁同步电机转动惯量的辨识方法及系统
CN109617466A (zh) 一种开关磁阻电机复杂电力电子系统的非线性建模方法
CN107919823B (zh) 一种永磁电机离散仿真模型设计方法
CN104022701B (zh) 一种永磁同步直线电机牛顿法内模速度控制方法
CN114785216A (zh) 一种自适应增益滑模观测器设计方法
AU2015414867B2 (en) Electromechanical energy conversion switched reluctance motor simulation method
CN102778622A (zh) 基于无饱和随机共振数学模型的含噪声微弱信号检出电路
CN109742992A (zh) 一种无位置传感器的新型混合励磁同步电机控制方法
Lee et al. SPMSM sensorless control for wide speed range using full-order flux observer
CN207691770U (zh) 一种幅值占空比频率可变的pwm发生器
Wang et al. Wavelet controller design for a micro-PMSM control system
CN116992811A (zh) 基于双曲正切函数的开关磁阻电机磁化曲线及拟合方法和用途
Basil System Identification Algorithm for Systems with Interval Coefficients
CN109474209A (zh) 一种具有内阻自适应调节功能的磁链测量电路

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15892484

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2015395488

Country of ref document: AU

Date of ref document: 20151228

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 15573840

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15892484

Country of ref document: EP

Kind code of ref document: A1