Boost power supply controller for carrying spacecraft
A technology of boost power supply and controller, applied in load supply circuits, collectors, electric vehicles, etc., can solve the problems of inability to meet the requirements of satellite loads on busbar quality, large voltage fluctuation range, etc., and achieve high reliability and universality. The effect of good performance and low output ripple
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[0029] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples, and detailed descriptions are as follows with accompanying drawings:
[0030] See Figure 1 to Figure 7 , A booster power supply controller for carrier spacecraft, including:
[0031] M non-isolated boost circuits used to convert the output voltage of N batteries into the required voltage; where M is a natural number greater than 1; the positive output terminal of each battery is connected to a battery bus bar through a battery input relay , Each battery bus bar is electrically connected with the input positive terminal of at least one boost circuit; the power output positive terminal of each boost circuit is electrically connected with the same bus bar; all the boost circuit input and output power negative terminals are connected with A negative bus bar is electrically connected.
[0032] A bus filter unit for filtering high-frequency s...
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