An example DC-DC converter arrangement for interconnecting a photo-voltaic panel to a battery for an electric vehicle includes: a first terminal for connecting the DC-DC converter arrangement to the photo-voltaic panel, the first terminal being configured to provide a first DC voltage; a second terminal for connecting the DC-DC converter arrangement to the battery, the second terminal being configured to provide a second DC voltage; a first DC-DC converter stage configured to convert the first DC voltage into an intermediate DC voltage; and a second DC-DC converter stage configured to convert the first DC voltage and the intermediate DC voltage into the second DC voltage for loading the battery with a full power provided by the photo-voltaic panel, where the second DC-DC converter stage is configured to galvanically isolate the second DC voltage from the first DC voltage and the intermediate DC voltage.
DC-DC CONVERTER ARRANGEMENT
2024-08-01
Patent
Electronic Resource
English
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2021
|European Patent Office | 2022
|Converter arrangement comprising movable contacts, but immovable converter assembly
European Patent Office | 2018
|European Patent Office | 2021
|CONVERTER ARRANGEMENT COMPRISING MOVABLE CONTACTS, BUT IMMOVABLE CONVERTER ASSEMBLY
European Patent Office | 2017
|