Invention Grant
- Patent Title: DC balancer circuit with zero voltage switching
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Application No.: US17865617Application Date: 2022-07-15
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Publication No.: US11923786B2Publication Date: 2024-03-05
- Inventor: Milan Ilic , Ramesh Govindarajan , Sang Dong Lee
- Applicant: Solaredge Technologies Ltd.
- Applicant Address: IL Herzeliya
- Assignee: Solaredge Technologies Ltd.
- Current Assignee: Solaredge Technologies Ltd.
- Current Assignee Address: IL Herzeliya
- Agency: Banner & Witcoff, Ltd.
- Main IPC: H02M7/537
- IPC: H02M7/537 ; H02M1/08 ; H02M1/088 ; H02M3/07 ; H02M1/00 ; H02M3/00 ; H02M3/158

Abstract:
Disclosed herein are systems and methods for operation of a switched capacitor converter (SCC). In some variations, the SCC includes a resonant circuit including an inductor. Aspects of the disclosure include methods for controlling the SCC switches to decrease switching losses associated with operating the converter and to increase efficiency of the SCC. According to some aspects, a control method is used to switch converter switches under zero-voltage conditions. According to some aspects, a control method is used to switch converter switches under zero-current conditions.
Public/Granted literature
- US20220360196A1 DC Balancer Circuit with Zero Voltage Switching Public/Granted day:2022-11-10
Information query
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