US 12,407,274 B2
Inverter topology circuit
Muhammad Khalid, Dhahran (SA); and Mohammad Ali, Dhahran (SA)
Assigned to KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran (SA)
Filed by KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran (SA)
Filed on Mar. 29, 2023, as Appl. No. 18/191,934.
Prior Publication US 2024/0333176 A1, Oct. 3, 2024
Int. Cl. H02M 7/5387 (2007.01); H02M 7/483 (2007.01)
CPC H02M 7/53871 (2013.01) [H02M 7/4833 (2021.05)] 19 Claims
OG exemplary drawing
 
1. An inverter topology circuit, comprising:
a direct current source; a first capacitor; a second capacitor;
a first switch, a second switch, a third switch, and a fourth switch, wherein:
a first side of the first switch and a first side of the third switch are connected to a first side of the direct current source, while a first side of the second switch and a first side of the fourth switch are connected to a second side of the direct current source;
a fifth switch, a sixth switch, a seventh switch, and an eighth switch, wherein:
a first side of the fifth switch and a first side of the seventh switch are connected to a second side of the third switch, while a first side of the sixth switch and a first side of the eighth switch are connected to a second side of the fourth switch;
a ninth switch, wherein:
a first side of the ninth switch, a second side of the sixth switch, and a second side of the seventh switch are connected to a first side of the first capacitor;
a tenth switch, wherein:
a first side of the tenth switch, a second side of the first capacitor are connected to a first side of the second capacitor;
an eleventh switch, wherein:
a first side of the eleventh switch, a second side of the fifth switch, and a second side of the eighth switch are connected to a second side of the second capacitor; and
the first capacitor and the second capacitor are connected in series and are connected in parallel with the direct current source.