Schulz M, Schleippmann N, Gosses K, Chacon R, Wunder B (2020)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 2020
A non-isolated DC-DC
converter is used for connecting different devices with a supply voltage of up
to 60 V. Stand-alone operation is possible as well as using the communication
interface of the converter to work in single or parallel configuration and to
handle the bidirectional power flow in DC subgrids. Therefore, different
voltage droop control characteristics are used. Constant current and constant
voltage operation is implemented over the full voltage range for battery
systems. A maximum power point tracking (MPPT) algorithm enables the connection
of different photovoltaic panels. Experimental results based on a prototype
with a maximum power of 300 W and a peak efficiency of 97% verify the
validity.
APA:
Schulz, M., Schleippmann, N., Gosses, K., Chacon, R., & Wunder, B. (2020). Four Switch Buck/Boost Converter to Handle Bidirectional Power Flow in DC Subgrids. In Proceedings of the 2020 PCIM. Nürnberg, DE.
MLA:
Schulz, Matthias, et al. "Four Switch Buck/Boost Converter to Handle Bidirectional Power Flow in DC Subgrids." Proceedings of the 2020 PCIM, Nürnberg 2020.
BibTeX: Download