Invention Grant
US08767369B2 Method, power unit, and power system having gate voltage limiting circuit
有权
方法，功率单元和具有栅极电压限制电路的电力系统
- Patent Title: Method, power unit, and power system having gate voltage limiting circuit
- Patent Title (中): 方法，功率单元和具有栅极电压限制电路的电力系统
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Application No.: US13331682Application Date: 2011-12-20
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Publication No.: US08767369B2Publication Date: 2014-07-01
- Inventor: Jason Daniel Kuttenkuler , Alvaro Jorge Mari Curbelo , Matthias Menzel , Jeffrey Wolff , Henry Young , Thomas Zoels
- Applicant: Jason Daniel Kuttenkuler , Alvaro Jorge Mari Curbelo , Matthias Menzel , Jeffrey Wolff , Henry Young , Thomas Zoels
- 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: H02H3/22
- IPC: H02H3/22 ; H02H3/20 ; H02H9/04
Abstract:
A power unit (e.g., inverter module) includes a housing and a switch attached to the housing. The switch may be configured to be electrically coupled to a remotely-mounted drive circuit through two or more wire leads. The power unit also includes a clamping circuit electrically coupled to terminals of the switch and in parallel with the switch. The clamping circuit may be disposed inside the housing or on an outer surface of the housing, and is configured to limit a voltage across the switch.
Public/Granted literature
- US20130154711A1 METHOD, POWER UNIT, AND POWER SYSTEM HAVING GATE VOLTAGE LIMITING CIRCUIT Public/Granted day:2013-06-20
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