发明授权
- 专利标题： Adjustable non-dissipative voltage boosting snubber network
- 专利标题（中）： 可调无耗电升压缓冲网络
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申请号： US13666668申请日： 2012-11-01
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公开(公告)号： US09226380B2公开(公告)日： 2015-12-29
- 发明人: Kenneth W. Finley
- 申请人： Kenneth W. Finley
- 申请人地址： US CO Fort Collins
- 专利权人： Advanced Energy Industries, Inc.
- 当前专利权人： Advanced Energy Industries, Inc.
- 当前专利权人地址： US CO Fort Collins
- 代理机构： Neugeboren O'Dowd PC
- 主分类号： H05B39/00
- IPC分类号： H05B39/00 ; H05H1/48 ; G05F1/46 ; H01J37/34 ; H05H1/46 ; H02H9/04
摘要：
This disclosure describes a non-dissipative snubber circuit configured to boost a voltage applied to a load after the load's impedance rises rapidly. The voltage boost can thereby cause more rapid current ramping after a decrease in power delivery to the load which results from the load impedance rise. In particular, the snubber can comprise a combination of a unidirectional switch, a voltage multiplier, and a current limiter. In some cases, these components can be a diode, voltage doubler, and an inductor, respectively.
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