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This final project proposes the application of virtual inductor to reduce the lowfrequency output current ripples of dc chopper. The proposed of virtual inductor can be considered as an additional controller that simulates the roles of a passive inductor filter that is connecting in series to the ou...
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| Main Author: | |
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/12042 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | This final project proposes the application of virtual inductor to reduce the lowfrequency output current ripples of dc chopper. The proposed of virtual inductor can be considered as an additional controller that simulates the roles of a passive inductor filter that is connecting in series to the output side of dc chopper. Virtual inductor can be designed to be a three times of passive inductor filter. As the inductor is virtual, we have no size and cost limitations. Moreover, we just need a virtual inductor to reduce every low frequency output current ripples of dc chopper. Simulation and experimental results are included to validate the performance of virtual inductor to reduce the low-frequency output current ripples of dc chopper. |
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