Simulation of DC spacecraft power systems |
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| Authors: | Nelms RM Grigsby LL |
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| Institution: | Dept. of Electr. Eng., Auburn Univ., AL; |
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| Abstract: | A modular state-variable approach is presented for DC spacecraft power system modeling and simulation. Each modular component is treated as a multiport network, and a state model is written with the port voltages as the inputs. The state model of a component is solved independently of the other components, using its state transition matrix. The state variables of each component are updated, assuming that the inputs are constant. Network analysis principles are then utilized to calculate the component inputs |
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