The invention discloses a satellite all-electric propulsion system. Electric energy is used for propelling and accelerating an all-electric propeller. The built satellite is rectangular, the all-electric thruster is arranged in the satellite, is also rectangular and consists of a linear sliding table, the linear sliding table is formed by connecting a stepping motor with a coupler, connecting the coupler with a screw rod, driving a movable sliding block to do linear motion by the screw rod, and an iron ball is arranged on the movable sliding block. The end, close to the stepping motor, of the lead screw is called a near dead center and close to the tail of the satellite, and the end, farthest from the stepping motor, of the lead screw is called a far dead center and close to the head of the satellite. The stepping motor drives the movable sliding block and the iron ball, so that the iron ball generates inertia to accelerate the satellite, and the stepping motor can also drive the movable sliding block and the iron ball, so that the linear sliding table generates counter-acting force, generates forward thrust and accelerates the satellite, and the satellite is accelerated through the two methods.
一种卫星全电推进系统,利用电能给全电推进器的作推进加速。建造的卫星是呈长方形体的,全电推进器是装在卫星里面的,也是呈长方形体,由一个直线滑台组成,直线滑台的部件是由步进电机连接联轴器,联轴器连接丝杆,由丝杆驱动移动滑块作直线运动,移动滑块上面有一个铁球,丝杆靠近步进电机一端叫近止点,靠近卫星的尾部,离步进电机最远的丝杆一端叫远止点,靠近卫星的头部。通过步进电机驱动移动滑块和铁球,使铁球产生了惯性,来给卫星加速,步进电机也可以驱动移动滑块和铁球,使直线滑台产生了反作用力,产生了一股向前的推力,给卫星加速,通过这两种方法给卫星加速的。
Satellite all-electric propulsion system
一种卫星全电推进系统
2021-07-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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