1) maximum torque per ampere
最大转矩/电流
1.
Permanent magnet synchronous motor maximum torque per ampere control based on feedback dissipative realization
基于反馈耗散方法的永磁同步电机最大转矩/电流控制
2) maximum ratio of torque to current
最大转矩电流比
1.
Efficiency optimization control of PMSM based on maximum ratio of torque to current;
永磁同步电机效率优化的最大转矩电流比控制方法
3) maximum torque/current control
最大转矩/电流控制
1.
In order to research suitable control method for permanet magnet synchronous motor (PMSM), based on PMSM math modes, this paper presents the algorithm of maximum torque/current control, and simulates the control method and some working states of electric automobile through Matlab/Simulink.
为研究适合于电动汽车用永磁同步电机的控制方式,在永磁同步电机的数学模型基础上,提出最大转矩/电流控制策略的算法,并通过Matlab/Simulink对最大转矩/电流控制方式和电动汽车部分运行状态加以仿真,确定最大转矩/电流控制适合于电动汽车用永磁同步电机低速运行状态。
2.
Research on maximum torque/current control of PMSM working in low speed and maximum power flux weaking control is carried out, the control method and some working states of Electric Vehicle by Matlab/Simulink are simulated.
对电动汽车用永磁同步电机基速以下采用最大转矩/电流控制策略,高速采用最大功率弱磁控制策略进行研究,并通过Matlab/Simulink对最大转矩/电流控制方式和最大功率弱磁以及电动汽车部分运行状态加以仿真。
4) maximum torque per ampere control operation
最大转矩/电流控制运行
5) maximum electromagnetic torque
最大电磁转矩
6) maximum torque
最大转矩
1.
Based on the electro-technology theory,this study defines the ratio of maximum torque Tm to starting torque Tst as the starting modulusλst,and reaches a conclusion that X20 can be calculated by using the rotor phase resistance r2 and the starting modulus A,,.
针对异步电动机转子相电阻r2容易测量,而转子相感抗X20不易测得,且尚无计算X20关系式的现状,以电工理论为基础,定义电机最大转矩Tm和起动转矩Tst的比值为启动系数λst,分析得出了用转子相电阻r2和启动系数λst计算X20的公式。
2.
A maximum-torque slip frequency control method is proposed to meet the requirements of mining locomotives and remedys the weaknesses of traditional slip fre quency control such as the PI parameters are hard to determine,the current-slip curve is hard to realize by MCU and the maximum torque can not be obtained.
在分析和比较现有交流牵引驱动系统的控制方法的基础上,针对窄轨电机车的实际工程需求,提出了具有最大转矩输出能力的改进型转差频率控制方法。
3.
The circular graph which comes from circular theory and motor equivalent diagram,shows running characteristic clearly and to determine motor parameter via geometric relations:such as losses,efficiency, maximum torque and so on.
由圆图分析法结合异步电机Γ型等效电路图推广而来的电机圆图,可以很形象地表明电机运行特性以及通过几何关系间接地确定电机的某些性能,如损耗、效率、最大转矩等,但作图较为繁琐而且精确度受影响。
补充资料：最大转矩
交流电动机的重要性能之一。是在额定条件下运行时，增加负载而不致于使电机突然停下时电动机所能产生的最大转动力矩。对其要求视不同的运行情况而定，一般最小值约为额定转矩的16～25倍。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条