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TI例程中基值问题



PMSM3_3中的parameter.h文件,设置电机参数和电压频率基准值。但是程序中iq_ref、speed_ref应该都是标幺值,它是如何和基准值参数对应到一起的?也就是说频率的标幺值通过那段程序对应到频率基准值?我几乎打开了所有的H和C文件,都找不到下面的这些参数怎么被运用的。

// Define the electrical motor parametes (1/4 hp Marathon Motor)
#define RS 0.827              // Stator resistance (ohm)
#define RR 3.67               // Rotor resistance (ohm)
#define LS 0.03                // Stator inductance (H)
#define LR 0.03               // Rotor inductance (H)
#define LM 0.26                // Magnatizing inductance (H)
#define POLES 4                // Number of poles

// Define the base quantites for PU system conversion
#define BASE_VOLTAGE 179                 // Base peak phase voltage (volt)
#define BASE_CURRENT 10                 // Base peak phase current (amp)
#define BASE_TORQUE                         // Base torque (N.m)
#define BASE_FLUX                               // Base flux linkage (volt.sec/rad)
#define BASE_FREQ 100                      // Base electrical frequency (Hz)

#endif

求大神们解答,谢谢。