Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Andrew J. Roberts0
Yogesh P. Patel0
Lixiang Wei0
Jiangang Hu0
Date of Patent
June 1, 2021
0Patent Application Number
158762870
Date Filed
January 22, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Power converters, protection systems and methods to protect a precharge circuit in which a precharge resistor voltage is indirectly monitored during a normal operating mode, and a rectifier and an inverter are selectively disabled in response to the indirectly measured precharge resistor voltage indicating a fault in a precharge circuit SCR.
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