Invention Grant
- Patent Title: Method for regulating output characteristics of photovoltaic module and direct current/direct current converter
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Application No.: US16048924Application Date: 2018-07-30
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Publication No.: US10797599B2Publication Date: 2020-10-06
- Inventor: Yanfei Yu , Hua Ni , Zongjun Yang , Jingjing Xie
- Applicant: SUNGROW POWER SUPPLY CO., LTD.
- Applicant Address: CN Anhui, Hefei
- Assignee: SUNGROW POWER SUPPLY CO., LTD.
- Current Assignee: SUNGROW POWER SUPPLY CO., LTD.
- Current Assignee Address: CN Anhui, Hefei
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7d0fc04e
- Main IPC: H02M3/158
- IPC: H02M3/158 ; H02S40/30 ; H02M1/36 ; H02M3/156 ; H02J3/38 ; H02M1/00
Abstract:
A method for regulating output characteristics of a photovoltaic module and a DC/DC converter are provided. The DC/DC converter connected with the photovoltaic module determines whether an output voltage of the DC/DC converter detected in a real-time manner is greater than a first preset voltage threshold, and controls an output current of the DC/DC converter to be greater than a first preset current threshold and less than zero or control an output power of the DC/DC converter to be greater than a first preset power threshold and less than zero, in a case that the output voltage is greater than a first preset voltage threshold.
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