A power supply system for powering satellite onboard equipment mounted on a satellite includes a turbine power generation system capable of generating power with a turbine. The turbine power generation system includes a turbine portion in which a first rotor portion and a second rotor portion are disposed, the first rotor portion and the second rotor portion being coaxially arranged and each having a plurality of turbine blades. The gyroscopic moment during rotation of the first rotor part of the turbine part and the gyroscopic moment during rotation of the second rotor part of the turbine part are opposite to each other. By means of the power supply system, electric energy can be rapidly generated by adopting a power generation mode of the turbine engine, so that satellite airborne equipment can be rapidly electrified and responded, the structure is simple, and the cost is low. Due to the fact that the turbine part is of a contra-rotating double-rotor structure, gyroscopic moments can be counteracted, and stability is improved.
一种用于向安装在卫星上的卫星机载设备供电的供电系统,包括能够利用涡轮产生电力的涡轮发电系统。涡轮发电系统包括涡轮部,涡轮部中设置有第一转子部和第二转子部,第一转子部和第二转子部同轴布置并且分别具有多个涡轮叶片。涡轮部的第一转子部的转动时的陀螺力矩与涡轮部的第二转子部的转动时的陀螺力矩彼此相反。利用本发明的供电系统,采用涡轮发动机的发电方式可以快速产生电能,从而使得卫星机载设备能够快速通电并且进行响应,并且结构简单,成本低。由于涡轮部采用对转双转子结构,能够将陀螺力矩相互抵消,提高稳定性。
Power supply system for satellite airborne equipment
用于卫星机载设备的供电系统
2023-09-08
Patent
Electronic Resource
Chinese
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