Invention Grant
US08644044B2 Power electronics and integration system for providing a common high current inverter for use with a traction inverter and an auxiliary inverter
有权
电力电子和集成系统，用于提供与牵引逆变器和辅助逆变器一起使用的通用大电流逆变器
- Patent Title: Power electronics and integration system for providing a common high current inverter for use with a traction inverter and an auxiliary inverter
- Patent Title (中): 电力电子和集成系统，用于提供与牵引逆变器和辅助逆变器一起使用的通用大电流逆变器
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Application No.: US12578689Application Date: 2009-10-14
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Publication No.: US08644044B2Publication Date: 2014-02-04
- Inventor: Sudhir Kumar Gupta , Ajith Kuttannair Kumar
- Applicant: Sudhir Kumar Gupta , Ajith Kuttannair Kumar
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: GE Global Patent Operation
- Agent John A. Kramer
- Main IPC: H02M7/537
- IPC: H02M7/537 ; H02M5/45
Abstract:
A system for using an IGBT module, electrically rated for use in a traction inverter used with a powered system, in an auxiliary inverter used with the powered system which requires a different electrically rated IGBT module than the traction inverter, the system including an IGBT module, including plurality of IGBTs as part of the IGBT module, electrically rated for use with a traction inverter, and a plurality of gate drives each configured to singularly connect to a respective one of the plurality of IGBTs within the IGBT module. All three phases of three-phase electrical power of the auxiliary inverter are associated with the IGBT module.
Public/Granted literature
Information query
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