| 发明名称 |
Converter with Transformer Flux Walk Protection Controller |
| 摘要 |
An assembly includes a converter and a controller. The converter has a winding around a transformer core, first and second switches configured to alternately connect respective winding segments to an input power, and first and second resistors respectively connected in series with the switches. The controller is configured to compare voltages corresponding to currents through the resistors and terminate operation of the converter when a difference between the voltages exceeds a threshold indicative of transformer core flux walking. |
| 申请公布号 |
US2015036396(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201313959191 |
申请日期 |
2013.08.05 |
| 申请人 |
Lear Corporation |
发明人 |
Klesyk Krzysztof;Kaminski George |
| 分类号 |
H02M1/32 |
主分类号 |
H02M1/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An assembly comprising:
a converter having a winding around a transformer core, first and second switches configured to alternately connect respective winding segments to an input power, and first and second resistors respectively connected in series with the switches; and a controller configured to compare voltages corresponding to currents through the resistors and terminate operation of the converter when a difference between the voltages exceeds a threshold indicative of transformer core flux walking. |
| 地址 |
Southfield MI US |
