Invention Grant
- Patent Title: Photovoltaic system having power-increment-aided incremental-conductance maximum power point tracking controller using constant-frequency and variable-duty control and method thereof
- Patent Title (中): 具有功率递增辅助增量电导最大功率点跟踪控制器的光伏系统使用恒定频率和可变负载控制及其方法
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Application No.: US13619540Application Date: 2012-09-14
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Publication No.: US09444258B2Publication Date: 2016-09-13
- Inventor: Guan-Chyun Hsieh , Hung-I Hsieh , Chun-Kong Chan
- Applicant: Guan-Chyun Hsieh , Hung-I Hsieh , Chun-Kong Chan
- Applicant Address: TW Taipei
- Assignee: Amicord Corp.
- Current Assignee: Amicord Corp.
- Current Assignee Address: TW Taipei
- Agency: Haynes and Boone, LLP
- Priority: TW101109929A 20120322
- Main IPC: G05F3/06
- IPC: G05F3/06 ; H02J3/38 ; H02J7/35

Abstract:
The configurations of photovoltaic system and methods thereof are provided. The proposed photovoltaic system includes a PI-INC MPPT controller using a constant-frequency variable-duty (CFVD) control and guided by an Ipv-Vpv curve and a Ppv-Vpv curve.
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