Power system (100) includes a power connector (10), a voltage detecting unit (11), a cell array (13), and a micro-controller unit (12). The power connector (10) is used for providing at least one output voltage. The voltage detecting unit (11) is coupled to the power connector (10) for detecting voltage levels of at least one output voltage. The cell array (13) is coupled to the power connector (10) for providing energy of at least one output voltage. The cell array (13) includes M cell packs (CP 1 , CP 2 , CP 3 , CP 4 ,..., CP M ) coupled in parallel. Each cell pack (CP 1 , CP 2 , CP 3 , CP 4 , or CP M ) includes six transistors and a power storage unit. The micro-controller unit (12) is coupled to the voltage detecting unit (11) and the cell array (13) for controlling each transistor in all cell packs (CP 1 , CP 2 , CP 3 , CP 4 ,..., CP M ).
POWER SYSTEM FOR MULTI-VOLTAGE LEVELS
LEISTUNGSSYSTEM FÜR MEHRSPANNUNGSPEGEL
SYSTÈME D'ALIMENTATION POUR DES NIVEAUX DE MULTITENSION
2020-12-16
Patent
Electronic Resource
English
IPC: | 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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Multi-Voltage On-Board Electrical System and Multilayer Cable for Different Voltage Levels
European Patent Office | 2018
|Multi-voltage on-board electrical system and multilayer cable for different voltage levels
European Patent Office | 2019
|Multi-voltage input power supply controller and multi-input power supply charging system
European Patent Office | 2021
|MULTI-SYSTEM EMU HIGH-VOLTAGE POWER SUPPLY SYSTEM AND TRAIN
European Patent Office | 2021
|