公开(公告)号：US09866171B2

公开(公告)日：2018-01-09

申请号：US14965893

申请日：2015-12-10

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yean-San Long ,  Shu-Tsung Hsu ,  Teng-Chun Wu ,  Min-An Tsai

IPC: G01R31/00 ,  H02S50/15

CPC classification number: H02S50/15

Abstract: A measuring device for the property of a photovoltaic device and a measuring method using the same are provided. The measuring device includes several light sources and a feedback control module. The light color of each light source is different and includes several light-emitting elements symmetrically configured. The feedback control module is used for controlling illuminations of the light-emitting elements for measuring the property of a photovoltaic device.

公开(公告)号：US20180123510A1

公开(公告)日：2018-05-03

申请号：US15382739

申请日：2016-12-19

Applicant: Industrial Technology Research Institute

Inventor： Ren-Chin Shr ,  Yean-San Long ,  En-Yun Wang ,  Min-An Tsai ,  Hung-Sen Wu ,  Teng-Chun Wu ,  Cho-Fan Hsieh ,  Chin Lien

IPC: H02S50/10

CPC classification number: H02S50/10

Abstract: A measuring apparatus for solar cell is provided, which is configured to measure a solar cell to obtain a characteristic curve thereof. The measuring apparatus includes a signal measurement control circuit and a signal transmitting control circuit. The signal measurement control circuit is configured to output at least one control signal for controlling a resistance circuit thereof to provide a measurement loading. The signal transmitting control circuit includes at least one path separating circuit, each path separating circuit is configured to provide at least two signal transmitting paths with different signal transmitting directions. The signal measurement control circuit outputs the control signal to the resistance circuit by using the signal transmitting control circuit, so that the resistance circuit can be controlled to provide the measurement loading.

公开(公告)号：US20230333168A1

公开(公告)日：2023-10-19

申请号：US18152771

申请日：2023-01-11

Applicant: Industrial Technology Research Institute

Inventor： Teng-Chun Wu ,  Yean-San Long ,  Cho-Fan Hsieh ,  Min-An Tsai ,  Hsiu-Ming Chang ,  Feng-Ming Chuang ,  Tze-An Liu

IPC: G01R31/367

CPC classification number: G01R31/367

Abstract: A method and a device for battery detection are provided. In the method, multiple characteristic values measured from a battery during operation of the battery are captured via a data capturing device to form a characteristic curve. Curve fitting is performed on the characteristic curve to obtain a curve error. According to the magnitude of the curve error, it is determined whether the battery is normal. When the determination result is abnormal, a step-curvature radius analysis is performed on the characteristic curve to determine whether the battery is normal.

公开(公告)号：US10333462B2

公开(公告)日：2019-06-25

申请号：US15382739

申请日：2016-12-19

Applicant: Industrial Technology Research Institute

Inventor： Ren-Chin Shr ,  Yean-San Long ,  En-Yun Wang ,  Min-An Tsai ,  Hung-Sen Wu ,  Teng-Chun Wu ,  Cho-Fan Hsieh ,  Chin Lien

IPC: H02S50/10

Abstract: A measuring apparatus for solar cell is provided, which is configured to measure a solar cell to obtain a characteristic curve thereof. The measuring apparatus includes a signal measurement control circuit and a signal transmitting control circuit. The signal measurement control circuit is configured to output at least one control signal for controlling a resistance circuit thereof to provide a measurement loading. The signal transmitting control circuit includes at least one path separating circuit, each path separating circuit is configured to provide at least two signal transmitting paths with different signal transmitting directions. The signal measurement control circuit outputs the control signal to the resistance circuit by using the signal transmitting control circuit, so that the resistance circuit can be controlled to provide the measurement loading.