|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||363/37 ; 307/66|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 101 인용 특허 : 5|
Power treatment apparatus of a UPS variety which includes a central node to which is coupled an a.c.-to-d.c. converter or conversion device, the a.c. side of which is connectable with line power and the d.c. side of which is coupled with the node. The node additionally is coupled to an output d.c.-to-a.c. converter or conversion device, the a.c. side of which is connectable with a load. Additionally, the node is coupled to a d.c.-to-d.c. converter which operates bidirectionally in conjunction with a rechargeable battery supply. The latter conversion devi...
Power supply apparatus employable with an a.c. source of given voltage and frequency characteristics for providing a regulated output to a load, comprising: node means for receiving and conveying energy and exhibiting d.c. voltage levels; input a.c.-to-d.c. converter means having an a.c. side connectable with said a.c. source and a d.c. side connected with said node means for effecting energy transmission from said a.c. source when enabled; output d.c.-to-a.c. converter means having an a.c. side connectable with said load and a d.c. side connected with s...