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TW200519557A - Control device of solar cell array - Google Patents

Control device of solar cell array

Info

Publication number
TW200519557A
TW200519557A TW092133953A TW92133953A TW200519557A TW 200519557 A TW200519557 A TW 200519557A TW 092133953 A TW092133953 A TW 092133953A TW 92133953 A TW92133953 A TW 92133953A TW 200519557 A TW200519557 A TW 200519557A
Authority
TW
Taiwan
Prior art keywords
solar cell
cell module
directional
converter
cell array
Prior art date
Application number
TW092133953A
Other languages
Chinese (zh)
Inventor
Yung-Shiang Liou
Guo-Shin Ju
Yang-Fu Huang
Tien-Szu Lo
Original Assignee
Ind Tech Res Inst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW092133953A priority Critical patent/TW200519557A/en
Publication of TW200519557A publication Critical patent/TW200519557A/en

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  • Photovoltaic Devices (AREA)

Abstract

A control device of solar cell array is disclosed, which comprises plural solar cell module, a bi-directional DC converter, at least a voltage detector, and a control unit. The bi-directional DC converter is electrically connected to the solar cell module correspondingly, so as to connect the solar cell module in series, and form the solar cell array. The voltage detector is electrically connected to the solar cell module. When a solar cell module is abnormal, the detector can detect the abnormal voltage value generated. The control unit is electrically connected to the voltage detector and the bi-directional DC converter. By determining the abnormal voltage value, the control unit outputs the pulse-width modulation signal to control the bi-directional DC converter, so as to compensate the converting current, and promote the output power of the solar cell module.
TW092133953A 2003-12-02 2003-12-02 Control device of solar cell array TW200519557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW092133953A TW200519557A (en) 2003-12-02 2003-12-02 Control device of solar cell array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092133953A TW200519557A (en) 2003-12-02 2003-12-02 Control device of solar cell array

Publications (1)

Publication Number Publication Date
TW200519557A true TW200519557A (en) 2005-06-16

Family

ID=57799216

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092133953A TW200519557A (en) 2003-12-02 2003-12-02 Control device of solar cell array

Country Status (1)

Country Link
TW (1) TW200519557A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102422506A (en) * 2009-05-08 2012-04-18 Nxp股份有限公司 Photovoltaic units, methods of operating photovoltaic units and controllers therefor
TWI382646B (en) * 2008-11-19 2013-01-11 Univ Nat Kaohsiung Applied Sci Maximum power point tracking control method for voltage-detection based dc/ac inverter
TWI419437B (en) * 2009-05-22 2013-12-11 Hon Hai Prec Ind Co Ltd Solar energy controller
CN105094188A (en) * 2014-05-23 2015-11-25 财团法人精密机械研究发展中心 Voltage detection and compensation device
US11632076B2 (en) 2020-05-08 2023-04-18 Delta Electronics, Inc. Solar power generation system and test method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI382646B (en) * 2008-11-19 2013-01-11 Univ Nat Kaohsiung Applied Sci Maximum power point tracking control method for voltage-detection based dc/ac inverter
CN102422506A (en) * 2009-05-08 2012-04-18 Nxp股份有限公司 Photovoltaic units, methods of operating photovoltaic units and controllers therefor
TWI419437B (en) * 2009-05-22 2013-12-11 Hon Hai Prec Ind Co Ltd Solar energy controller
CN105094188A (en) * 2014-05-23 2015-11-25 财团法人精密机械研究发展中心 Voltage detection and compensation device
US11632076B2 (en) 2020-05-08 2023-04-18 Delta Electronics, Inc. Solar power generation system and test method

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