Invention Grant
- Patent Title: Method and apparatus for controlling LCL converters using asymmetric voltage cancellation techniques
- Patent Title (中): 用不对称电压消除技术控制LCL转换器的方法和装置
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Application No.: US13642925Application Date: 2012-03-12
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Publication No.: US09246409B2Publication Date: 2016-01-26
- Inventor: Hunter Wu , Kylee Devro Sealy , Bryan Thomas Sharp , Aaron Gilchrist
- Applicant: Hunter Wu , Kylee Devro Sealy , Bryan Thomas Sharp , Aaron Gilchrist
- Applicant Address: US UT North Logan
- Assignee: UTAH STATE UNIVERSITY
- Current Assignee: UTAH STATE UNIVERSITY
- Current Assignee Address: US UT North Logan
- Agency: Kunzler Law Group
- International Application: PCT/US2012/028829 WO 20120312
- International Announcement: WO2012/125590 WO 20120920
- Main IPC: H02J1/02
- IPC: H02J1/02 ; H02M7/5387 ; H02J5/00 ; H02M7/48
Abstract:
A method and apparatus for LCL resonant converter control utilizing Asymmetric Voltage Cancellation is described. The methods to determine the optimal trajectory of the control variables are discussed. Practical implementations of sensing load parameters are included. Simple PI, PID and fuzzy logic controllers are included with AVC for achieving good transient response characteristics with output current regulation.
Public/Granted literature
- US20130039099A1 Method and Apparatus for Controlling LCL Converters Using Asymmetric Voltage Cancellation Techniques Public/Granted day:2013-02-14
Information query
