Invention Grant
US09190899B2 Power factor correction (PFC) circuit configured to control high pulse load current and inrush current
有权
功率因数校正（PFC）电路配置为控制高脉冲负载电流和浪涌电流
- Patent Title: Power factor correction (PFC) circuit configured to control high pulse load current and inrush current
- Patent Title (中): 功率因数校正（PFC）电路配置为控制高脉冲负载电流和浪涌电流
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Application No.: US13627490Application Date: 2012-09-26
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Publication No.: US09190899B2Publication Date: 2015-11-17
- Inventor: Niranjan Kumar
- Applicant: GENERAL ELECTRIC COMPANY
- 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 Marc A. Vivenzio
- Priority: IN3366/CHE/2011 20110928
- Main IPC: H02M1/42
- IPC: H02M1/42 ; H02M7/12
Abstract:
A power circuit for protecting against high pulse load current and inrush current is disclosed. The power circuit comprises a buck-boost module and a PFC controller operatively coupled with the buck-boost module. The PFC controller is configured to receive an input voltage feedback, an output voltage feedback, and a current feedback, and is configured to utilize one of an Integral Gain Compensation (IGC) and an Integral Value Compensation (IVC) to control the high pulse load current and inrush current in the power circuit.
Public/Granted literature
- US20130077362A1 POWER FACTOR CORRECTION (PFC) CIRCUIT CONFIGURED TO CONTROL HIGH PULSE LOAD CURRENT AND INRUSH CURRENT Public/Granted day:2013-03-28
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