派克变换L dqolabcP1ocos(α-120°)cos(α +120°)cosαd2:ib19- sin(α +120°)-sin(α-120°)sina311iCio-2-22SCU-SEEI-Tqliu2025-8-7
SCU-SEEI-Tqliu 2025-8-7 派克变换 c b a i i i P dq0 abc 0 i i i q d 2 1 2 1 2 1 sin sin( 120 ) sin( 120 ) cos cos( 120 ) cos( 120 ) 3 2
派克变换L dqolabcP-1-sinαcosaddcos(α -120°)-sin(α-120°)7Ccos(α +120°)-sin(α+120°)SCU-SEEI-Tqliu2025-8-7
SCU-SEEI-Tqliu 2025-8-7 派克变换 P-1 dq0 abc 0 i i i q d cos( 120 ) sin( 120 ) 1 cos( 120 ) sin( 120 ) 1 cos sin 1 c b a i i i
>dqo分量表示的定子电势方程Va =a -O-RiVg=g+OWa-Ri(6-39)Vo = o - RioSCU-SEEI-Tqliu2025-8-7
SCU-SEEI-Tqliu 2025-8-7 Ødq0分量表示的定子电势方程 0 0 R 0 v i v Ri v Ri q q d q d d q d (6-39)
>dqO分量表示的磁链方程The flux linkage equations in dqO components00LaOWdmafmaDO0000L9YqmaoV00000-ioLoYo3-2.3-2000LfLfDifmafYf000LDLpfiDmaDYD30000magLo ioYo2(6-44)SCU-SEEI-Tqliu2025-8-7
SCU-SEEI-Tqliu 2025-8-7 Ødq0分量表示的磁链方程 The flux linkage equations in dq0 components Q D f q d aQ Q aD Df D af f fD q aQ d af aD Q D f q d i i i i i i m L m L L m L L L L m L m m 0 2 3 2 3 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (6-44)