发明名称 |
System and method for power-efficient charging and discharging of a capacitive load from a single source |
摘要 |
A system and method for efficiently charging and discharging a capacitive load from a single voltage source. The system includes a brat switch for selectively connecting the voltage source to the load and a second switch for selectively providing a short across the load as may he common in the art. A particularly novel aspect of the invention resides in the provision of plural capacitive elements and a switching mechanism for selectively connecting each of the capacitive elements to the load whereby the load is gradually charged or discharged. In the illustrative embodiment, the switching mechanism includes a set of switches for selectively connecting each of the capacitive elements to the capacitive load and a switch control mechanism for selectively activating the switches.
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申请公布号 |
USRE38918(E1) |
申请公布日期 |
2005.12.13 |
申请号 |
US20010758631 |
申请日期 |
2001.01.10 |
申请人 |
UNIVERSITY OF SOUTHERN CALIFORNIA |
发明人 |
SVENSSON LARS G.;ATHAS WILLIAM C.;KOLLER JEFFREY G. |
分类号 |
H02M3/07;(IPC1-7):H02M3/07 |
主分类号 |
H02M3/07 |
代理机构 |
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主权项 |
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地址 |
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