Analysis and design of three-phase permanent magnet synchronous generator for motorcycle (2)

4 Basic characteristics 4.1 Output characteristics The output characteristics of the magneto is a function of the output voltage or current at different speeds under engine drag, ie, =4 according to the phasor 7, the following equations can be written to be noticed. The stator phase resistance is usually small and negligible, and the magneto is called the armature reaction leakage coefficient. For the magneto motor, the empirical value range is given by Equation 394. The output characteristic can be drawn according to Equation 4344. = 1 is small. The external characteristic of the 4.2 external characteristic magneto is the phasor of the magneto motor under constant speed. 7, can be out of the equation or according to the formula or sentence can be drawn in (4) tear off the external characteristics of the magneto. 4.3 output power phase of the permanent magnet synchronous generator output power is equal to the magnetic motor load system pure resistive load, therefore There are 2 卅, 4 忝 忝 48 48 48, burying 0 0 0 frozen Shao Yang group 捋 3 sweat + bath 砘 7, bucket 3, 姊 fine 锏, 姊; to 1 fine 渖砘 渖砘, 3 奋 fine 15001 .1,21 砘绍杨细1画姊斛,依塍尚益语诽洙遄郭3,姊锌浑, 幽,6热油佛查斗郭笞Tear, glaze 茚兴苗茚珈普谢No Passing the Pu Yi Pu!

Portable X Ray Machine

XX- line of portable X-ray units is designed to the principle of low cost and high reliability, which is characteristic in convenient to carry, easy to operate, and highly automated. X-ray tube and HT coil are all produced by DNDT which guarantees system consistency and keep this unit have a longer service life.

Weight is further reduced with the using SF6 insulation and Forced cooling fan, prolongs X-ray tube life, makes this unit suitable for construction site, field work and high above the ground work..

Control unit is designed with microprocessor control and frequency conversion technique. With functions of fully automatic warm-up program, fault display, over voltage and mis-start protection, the stability and service life are much improved

Portable X Ray Machine

Portable X Ray Machine,XXGH Panoramic X Ray Machine,XXGHA Panoramic X Ray Machine,Mini Portable X Ray Machine

Dandong Nondestructive Testing Equipment Co., Ltd. , http://www.ddchinaxray.com