发明名称 |
IMPROVING LIFE OF A SEMICONDUCTOR BY REDUCING TEMPERATURE CHANGES THEREIN VIA SWITCHING FREQUENCY |
摘要 |
Provided is system including a temperature regulator (180) including at least one regulation component in communication with a semiconductor within a converter (150), and a peak detector (170) in communication with the semiconductor within the converter (150) configured to identify a maximum temperature of each semiconductor. Also provided is a method for regulating temperature change of semiconductor components including measuring a semiconductor temperature, determining a reference temperature when the semiconductor is energized, summing the first semiconductor temperature and the reference temperature to generate a first temperature sum, comparing the first temperature sum to a coolant temperature to generate a first temperature difference. The method also circulates a fluid configured within the system such that the first temperature difference is adjusted. |
申请公布号 |
EP3133727(A1) |
申请公布日期 |
2017.02.22 |
申请号 |
EP20160162777 |
申请日期 |
2016.03.30 |
申请人 |
GE Energy Power Conversion Technology Ltd |
发明人 |
SMITH, David;WAGONER, Robert Gregory |
分类号 |
H02M1/32;G05D23/19 |
主分类号 |
H02M1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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