Invention Grant
- Patent Title: Inverter control module with harmonic suppression capability
- Patent Title (中): 具有谐波抑制能力的变频器控制模块
-
Application No.: US13958946Application Date: 2013-08-05
-
Publication No.: US09306470B2Publication Date: 2016-04-05
- Inventor: Shun-Hua Lee , Yung-Sheng Huang
- Applicant: Shun-Fu Technology Corp.
- Applicant Address: TW Taipei
- Assignee: SHUN-FU TECHNOLOGY CORP.
- Current Assignee: SHUN-FU TECHNOLOGY CORP.
- Current Assignee Address: TW Taipei
- Agency: Guice Patents PLLC
- Priority: TW102104740A 20130207
- Main IPC: H02M1/12
- IPC: H02M1/12 ; H02M7/44 ; H02M7/48

Abstract:
An inverter control module electrically connected to an inverter module is disclosed to include an error detection unit for receiving a control signal and a feedback signal from an external source and processing these signals and then outputting a corresponding error signal, a signal amplifier module electrically coupled to the error detection unit for receiving the error signal and amplifying the error signal or raising the frequency of the error signal and then outputting the processed signal, and a driver module electrically coupled to the signal amplifier module for receiving the amplified or frequency-raised error signal and generating a corresponding driving signal and then outputting the driving signal to a power module of the inverter module for driving the power module to work.
Public/Granted literature
- US20140218984A1 INVERTER CONTROL MODULE WITH HARMONIC SUPPRESSION CAPABILITY Public/Granted day:2014-08-07
Information query