Direct current to asymmetrical square wave alternating current converter
AssigneePower Innotech S.L.
InventorVicent Sala Caselles
Life of this patent
Estimating the term…
Abstract
A direct current to asymmetrical square wave alternating current converter is provided that includes two direct current supplies A and B, that provide, respectively, VA and VB output voltages; and four commuting devices (Q1, Q2, Q3 and Q4); in that the power supplies and the commuters form a bridge structure of, at least two Half-bridge substructures, each of which includes two commuting devices and, at least, a direct current power supply. The Half-bridge substructures are connected to each other in the intermediate and low branches, where the work charge RL is connected in the intermediate branch.
Claims17
A direct current to asymmetrical square wave alternating current converter, characterized in that it comprises:
- two direct current supplies A and B, that provide, respectively, VA and VB output voltages;
- and
- four commuting devices (Q1, Q2, Q3 and Q4)
- wherein said power supplies and said commuters form a bridge structure comprised of, at least two Half-bridge substructures, each of which includes two of the commuting devices and, at least, a direct current power supply, said Half-bridge substructures being connected to each other in the intermediate and low branches, where the work charge RL is connected in the intermediate branch.
Dependencies are inferred from the claim text.